| 2b81f942e75abda20f753e69f7a5416930ea001f |
|
02-Mar-2012 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.30: Flush reset register write
Used PCI configure space read to flush PCI function reset register write
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| d4379acda2320edfd086a4279ea6bcbbf36bfee9 |
|
02-Mar-2012 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.30: Update copyright date for files modified in 2012
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 8fcb8acd6cb1529c596c274a6d375cbe9a134dcb |
|
02-Mar-2012 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.30: Fix SLI4 driver module load and unload
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 80c17849209e8773de122e58512c16c3fae3e29a |
|
02-Mar-2012 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.30: Fixed missing CVL event causing FCF failover
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 401ee0c1d698e798a9317e2ed6207badae93e266 |
|
02-Mar-2012 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.30: Fix deadlock during adapter offline request
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 97f2ecf1f401d689d4036f64c244fad3b39e5e0a |
|
02-Mar-2012 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.30: Fix RPI registered multiple times after HBA reset
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 41899be7e8b95c9c8b51ad4ff932769af508306f |
|
02-Mar-2012 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.30: Fix port and system failure in SLI4 FC function reset
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 728599090a9bf3aefb1226cc063295886525cd0e |
|
18-Jan-2012 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.29: Locking fix and Memory leak Fixes
Locking fix and Memory leak Fixes
- Fix Locking code raises IRQ twice (NA)
- Fix mailbox and vpi memory leaks (126818)
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| eff4a01b6e9f8cee3c541ab7f2ad18b5bbffd124 |
|
18-Jan-2012 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.29: FC Discovery state machine fixes
FC Discovery state machine fixes.
- Fix bug with driver returning the inactive ndlp (125743)
- Fix discovery problem when in pt2pt by copying old ndlp state before
state change (126887)
- Fix ndlp nodelist not empty wait timeout during driver unloading (127052)
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| acd6859b084d1e1b3ec8bc9befe6532223260d33 |
|
18-Jan-2012 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.29: T10 Diff fixes and enhancements
T10 Diff fixes and enhancements:
- Add SLI4 Lancer support for T10 DIF / BlockGuard (121980)
- Fix SLI4 BlockGuard behavior when protection data is generated by HBA (121980)
- Enhance debugfs for injecting T10 DIF errors (123966, 132966)
- Fix Incorrect usage of bghm for BlockGuard errors (127022)
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 6b5151fd7baec6812fece993ddd7a2cf9fd0125f |
|
18-Jan-2012 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.29: SLI related fixes
SLI related fixes:
- Fix REG_RPI fails on SLI4 HBA putting NPort into NPR state (126230)
- Fix ELS FDISC failing with local reject / invalid RPI. (126350)
- Fix reset port when reset is needed during fw_dump (125807)
- Fix unbounded firmware revision string from port cause panic (126560)
- Fix driver behavior when receiving an ADISC (126654)
- Fix driver not returning when bad ndlp found in abts error event
handling (126209)
- Add more driver logs in area of SLI4 port error attention and reset
recovery (126813, 124466)
- Fix failure in handling large CQ/EQ identifiers in an IOV
environment (126856)
- Fix for driver using duplicate RPIs after lancer port reset (126723)
- Clear vport->fc_myDID in lpfc_els_issue_fdisc to guarentee a
zero SID (126779, 126897)
- Fix for SLI4 Port delivery for BLS ABORT ACC (126289)
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 3ef6d24cd9f473518dd7941e86cc2a5f8992eed0 |
|
18-Jan-2012 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.29: BSG and User interface fixes
BSG and User interface fixes:
- Fix driver processing an els command using 16Gb FC Adapter (126345)
- Change SLI4 FC port internal loopback to inner internal (126409)
- Fix bug with driver dump command type 4 using 16Gb FC Adapter (126406)
- Create character device to take a reference on the driver (126082)
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 1b51197d0fd0c06877c6df1bba84ac4008a7fc60 |
|
13-Dec-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.28: Add Loopback support for SLI4 adapters
- Add Basic support for SLI4 Loopback.
(CR 124951, 125766, 124951, 125843, 125832, 125843)
- Added missing protection in setting/clearing of phba->link_flag bit
field (CR 125994)
- Use link type and link number obtained from READ_CONFIG mailbox
command. (CR 126264)
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 2e90f4b5a2a0ce5ab72c0c81c74269bd0a62522b |
|
13-Dec-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.28: Critical Miscellaneous fixes
- Make lpfc_sli4_pci_mem_unset interface type aware (CR 124390)
- Convert byte count to word count when calling __iowrite32_copy (CR 122550)
- Checked the ERR1 and ERR2 registers for error attention due to SLI
Port state affected by forced debug dump. (CR 122986, 122426, 124859)
- Use the lpfc_readl routine instead of the readl for the port status
register read in lpfc_handle_eratt_s4 (CR 125403)
- Call lpfc_sli4_queue_destroy inside of lpfc_sli4_brdreset before doing
a pci function reset (CR 125124, 125168, 125572, 125622)
- Zero out the HBQ when it is allocated (CR 125663)
- Alter port reset log messages to indicate error type (CR 125989)
- Added proper NULL pointer checking to all the places that accessing
the queue memory (CR 125832)
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| ff78d8f97c85a568c0799b06137a4171db45b923 |
|
13-Dec-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.28: SLI fixes and added SLI4 support
Adapter (SLI) interface fixes:
- Modify WQ handling to use entry_repost (CR 123981)
- Fix for ABTS. Do not free original IOCB whenever ABTS fails. (CR 115829)
- Check board for FCoE before reading FCoE paramaters (CR124731)
- Add support for SLI4 FC Loop mode (CR 124721)
- Add support for resource count changes during fw reset. (CR 125888, 125675)
- Increase CQE count from 256 to 1024. (CR 126149)
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 026abb87a5586c838a47aca7198d78e356b6351e |
|
13-Dec-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.28: Miscellaneous fixes in sysfs and mgmt interfaces
Miscellaneous fixes in sysfs and mgmt interfaces:
- Added SLI4 INTF_TYPE and SLI_FAMILY as sub-field to the fwrev sysfs
attribute (CR 124103)
- Added a sysfs attribute "protocol" to report SLI4 port link protocol
type (CR 124102)
- Increment mix-and-match minor number by 1 for added "protocol" sysfs
attribute. (124102)
- Move the link speed check into the generic sli3/sli4 code
path. (CR 124185, 124122)
- Deleted check for inExtWLen (CR 122523)
- Add the word "offline" to message 2889 (CR 124385)
- Conditionalize the firmware upgrade/downgrade so that it is only
attempted for SLI4 type 2 boards (CR 124406)
- Return an error if the mbox sysfs is called. (CR 124210)
- When port_state is less than LPFC_VPORT_READY, report
FC_PORTSTATE_BYPASSED (CR 120018)
- Added driver support for performing persistent linkdown based on
configure region 23 (CR 124534)
- Added restore state and error log when sysfs board_mode attribute
access failed (CR 124158)
- Added support for SLI4_CONFIG non-embedded COMN_GET_CNTL_ADDL_ATTR
pass-through (CR 124466)
- Rejecting un-supported multi-buffer mailbox commands (CR 124771)
- Byte swap the extended data request and response data for extended
mailbox data (CR 125081)
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| acf3368ffb75fc4a83726655d697e79646fe4eb3 |
|
27-May-2011 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
scsi: Fix up files implicitly depending on module.h inclusion
The module.h header was implicitly present everywhere, so files
with no explicit include of the module infrastructure would build
anyway. We are now removing the implicit include, and so we need
to call out the module.h file that we need explicitly.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 5350d872c19a59ef8eadab1e70db83064c134cfa |
|
11-Oct-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.27: Fix queue allocation failure recovery
Fix queue allocation failure recovery
- Move the allocation of the Queues closer to the creation of the queues.
- If there is a problem with creation, or if the HBA is reset, the queues
will be completely freed and re allocated.
- Only allocate fcp_eq_hdl if cfg_fcp_eq_count is non-zero.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| cd1c8301db15ee52bfc5a0e5bc16b52bab8475aa |
|
11-Oct-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.27: Change algorithm for getting physical port name
Implemented new algorithm for getting physical port name for all SLI4 devices
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| a183a15f88a6803476abf4c7f097df33f6ca6f92 |
|
11-Oct-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.27: Changed worst case mailbox timeout
Changed the timeout value for flash-based SLI_CONFIG (0x9B)
mailbox command to 300 seconds for worst case flash delays.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 73d91e503a60bd164b636258ae9f558b72010602 |
|
11-Oct-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.27: Miscellanous logic and interface fixes
Miscellanous logic and interface fixes
- Fix lpfc_init_vfi_cmpl to check the interface type for interface type 0
before parsing the results.
- Cast uint32_t values that are multiplied to uint64_t before the
multiplication.
- Instead of "break" statement when PCI read returned error, use the goto
statement to the end of the routine after setting return value
- moved the msleep(10) to the beginning of the wait loop for checking the
SLIPort_Status register
- Added the code to follow the existing wait for SLIPort_Status register RDY,
ERR, and RN bits to be set by the port before proceeding to perform PCI
function reset.
- Do not override ulpCt_h and ulpCt_l for SLI 4 ports.
- For vport delete, call lpfc_nlp_put when the vport's vpi state is not
marked with VPI_REGISTERED.
- Added missed fields into the driver's Controller Attributes Structure
- Changed ringing EQ/CQ/RQ doorbell register to be dependent on the size
of the queue.
- Return -EACCES in issue_reset if cfg_enable_hba_reset is zero.
- Added new logging flag LOG_FCP_UNDER 0x00040000 to qualify underrun logging.
- Add a check in the fabric name display routine to display 0 if the port
state is <= FLOGI.
- Add a check to the switch statement in lpfc_decode_firmware_rev to check
for an 'X'.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| f7a919b4cd048f345c07c2235d0fb8ac93d24cca |
|
22-Aug-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.26: Fix SYSFS interface issues
Fix SYSFS interface issues.
- In the lpfc_sli4_pdev_status_reg_wait() routine, after initial 100ms delay
following write to PHYSDEV_CONTROL register for the firmware reaction, check
the RN bit and ERR bit of the SLIPORT_STATUS register. If none of them
became 1, the previous PHYSDEV_CONTROL register should be considered failed
due to lack of privilege and error for no permission should be returned
immediately without getting into the wait for RDY bits on the SLIPORT_STATUS
register.
- Remove the driver check on dev->is_physfn before proceed to perform the
PHYSDEV_CONTROL register write, and let the PCI function's privilege
setting and driver handling of PHYSDEV_CONTROL register write failure to
handle the reset-ability through the SLI port.
- Added key to ctlreg_write to prevent unauthorized or unexpected write to
the control register.
- Change return to EACCES for sysfs access that are failed because hba_reset
is disabled.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 079b5c916d19e7533c060b32d4a31ce45c3552d2 |
|
22-Aug-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.26: Fix HBA initialization issues
Fix HBA initialization issues
- Swap all values that come from the firmware image on little endian systems.
Created a new bf_get_be macro that does the same as the bf_get_le macro but
for big endian data instead of little endian data.
- Moved the incrementing of temp_offset after the copy
fixed the write object loop to use temp_offset to figure out where the end
of the image is instead of offset.
- Added the necessary codes for properly bringing the driver instance offline
and then trying to bring the port back online with the PCI function IP reset.
If it fails to bring the SLI port back online, it will fall through to
bringing the SLI port to HBA error offline.
- Add a call in the probe_one_s3 and probe_one_s4 routines to get the Modeldesc
- Change OCe50100 to OCe15100
- Made the error log also include the PCI BAR bitmap returned from kernel call
pci_select_bars().
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 7d791df730844932feeac3bbf3ac08b510682174 |
|
23-Jul-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.25: Add FCF priority failover functionality
This patch implements a new FCF failover policy for the lpfc driver. It
allows the driver to choose which FCF to failover to based on the FCF
priority. This patch also introduces a new sysfs parameter
(fcf_failover_policy) to allow the user to choose which FCF failover policy
to use.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| b76f2dc91c0fff7a66616affdc039dc2e4b7ff98 |
|
23-Jul-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.25: Enhancements to Debug infrastructure
Enhancements to Debug infrastructure
- debugfs additions for new hardware.
- Correct stack overflow in lpfc_debugfs_dumpHBASlim_data()
- Correct warning on uninitialized reg_val in lpfc_idiag_drbacc_write()
- Separated the iDiag command for capturing mailbox commands for generic
issue mailbox command entry point and for BSG multi-buffer handling.
- Added capturing dumping capabiliy of mailbox command and external buffer
for the completion of the mailbox command so that the outcome can be
examined.
- Changed all the iDiag command structure data array indexing introduced so
far with properly defined macros.
- Added SLI4 device PCI BAR memory mapped register read/browse, write-by-
value, set-bit, and clear-bit methods for both interface type 0 and
interface type 2.
- Corrected warnings on mbxstatus being uninitialized in error paths in
lpfc_bsg.c
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 0a96e9754d6c4a2a31e50ee6c6e36ec13f80bc25 |
|
23-Jul-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.25: PCI and SR-IOV Fixes
PCI and SR-IOV Fixes
- Call pci_save_state after the pci_restore_state completes.
- After calling pci_enable_pcie_error_reporting() and checking the return
value for logging messages from rc, reset rc to 0 to it will not later be
interpreted for error.
- Read PCI config space SR-IOV capability to get the number of VFs supported.
- Check for the PF's supported number of VFs before invoking PCI enable sriov
API call and log error message that user requested number of VFs is beyond
the PF capability if such request is passed in.
- Added check for Physical function with Virtual Functions attached. If so,
first disable all the VFs before proceeding to device reset.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 5248a7498e5f6f3d6d276080466946f82f0ea56a |
|
23-Jul-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.25: Fabric and Target Discovery Fixes
Fabric and Target Discovery Fixes
- Clear FC_VPORT_NEEDS_INIT_VPI flag during completion of REG_VFI mailbox
command.
- Prevent SLI3 Code from unregistering the physical VPI.
- Add an else clause to the code that checks and sets
sp->cmn.request_multiple_Nport to clear the bit.
- Remove a redundant mbox free.
- Modified lpfc_sli4_async_fip_evt to pass in physical VPI toi
lpfc_find_vport_by_vpid function.
- Modified lpfc_find_vport_by_vpid to translate physical VPI to logical VPI
before comparing with vport VPI.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 88a2cfbb8bf3802ca5a90c7d1567a1e542e6ef0c |
|
23-Jul-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.25: Miscellaneous Bug fixes and code cleanup
Miscellaneous Bug fixes and code cleanup
- Fix 16G link speed reporting by adding check for 16G check.
- Change the check and enforcement of MAILBOX_EXT_SIZE (2048B)
to the check and enforcement of BSG_MBOX_SIZE - sizeof(MAILBOX_t) (3840B).
- Instead of waiting for a fixed amount of time after performing firmware
reset, the driver shall wait for the Lancer SLIPORT_STATUS register for the
readiness of the firmware for bring up.
- Add logging to indicate when dynamic parameters are changed.
- Add revision and date to the firmware image format.
- Use revision instead of rev_name to check firmware image version.
- Update temporary offset after memcopy is complete for firmware update.
- Consolidated the use of the macros to get rid of duplicated register
offset definitions.
- Removed the unused second parameter in routine lpfc_bsg_diag_mode_enter()
- Enable debugfs when debugfs is enabled.
- Update function comments for lpfc_sli4_alloc_xri and lpfc_sli4_init_rpi_hdrs.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 7ad20aa9d39a525542b0840ac38bfc77be831e19 |
|
24-May-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.24: Extend BSG infrastructure and add link diagnostics
Extend BSG infrastructure and add link diagnostics:
- Removed unnecessary copies in handling pass-through mbox cmds.
- Add embedded SLI_CONFIG support for BSG.
- Add multibuffer support.
- Implemented the setting up and tearing down Lancer FC device for performing
internal and external loopback diagnostic tests.
- Implemented the driver support for performing new link diagnostic tests
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 6d368e532168cb621731b3936945cd910cb25bd0 |
|
24-May-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.24: Add resource extent support
This patch adds support for hardware that returns resource ids via
extents rather than contiguous ranges.
[jejb: checkpatch.pl fixes]
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 52d5244096017bbd11164479116baceaede342b0 |
|
24-May-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.24: Add request-firmware support
Add request-firmware support:
- Add support for request_firmware interface for INTF2 SLI4 ports.
- Add ability to reset SLI4 INTF2 ports.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 912e3acde60b3b9ebf46c5ec5ae6bd01b80132c8 |
|
24-May-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.24: Add SR-IOV control
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| c0c1151276aae83dffbe3f2837a3b1d893894115 |
|
24-May-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.24: Extended hardware support and support dump images
Extended hardware support and support dump images:
- Make the size to be MAILBOX_SYSFS_MAX (4096) so that it allows the maximum
sysfs binary access interface possible.
- Add ids and model names for new hardware
- Add capability of inducing SLI4 firmware dump obj file
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 0558056c1ecd177f2621fc2a0484d565270f7ae1 |
|
24-May-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.24: Miscellaneous Fixes and Corrections
Miscellaneous Fixes and Corrections
- Remove the memset in the lpfc_sli4_remove_rpi_hdrs call.
- Correct swapping of SGE word 2 relative to offset value
- Reorganize CQ and EQ usage to comply with SLI4 Specification.
- Expand the driver to check the rn bit. Only detect an error if the error bit
is set and the RN bit is NOT set.
- If mailbox completion code is not success AND the mailbox status is success,
then and only then will the driver overwrite the mailbox status.
- When driver initializing device, if the device is on a PCIe bus, set
PCI's "needs fundamental reset" bit so that EEH uses fundamental reset
instead of hot reset for recovery.
- Prevent driver from using new WWN when changed in firmware (until driver
reload)
- When HBA reports maximum SGE size > 0xffffffff (infinite), override
with 0x80000000.
- Fixed potential missed SLI4 device initialization failure conditions.
- Added 100ms delay before driver action following IF_TYPE_2 function reset.
- Reverted patch to UNREG/REG on PLOGI to mapped/unmapped node.
- Add a check for the CVL received flag in the fcf inuse routine to avoid
unregistering the fcf if Devloss fires before Delay discover timer fires.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| c31098cef5e091e22a02ff255f911e0ad71cc393 |
|
16-Apr-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.23: Fixes related to new hardware
Fixes related to new hardware
- Restrict driver to look at BAR2 or BAR4 only for if_type 0.
- Allow SLI4 with FCOE_MODE not set for new SLI4 FC adapters.
- Add Temporary RPI field to the ELS request WQE.
- Do not override CT field in issue_els_flogi for SLI4 IF type 2
- For RQ_CREATE_V2 mbx cmd: fill in the rqe_size and page_size for RQ_CREATE.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 9589b062f53e314ea3abfaca8de7a260b4ef69c2 |
|
16-Apr-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.23: Miscellaneous fixes
Miscellaneous fixes
- Do not limit RPI Count to a minimum of 64
- Fix FCFI incorrect on received unsolicited frames.
- Save the FCFI returned in the REG_FCFI mailbox command if it was successful.
- Fixed Vports not sending FDISC after lips.
- Align based on the SLI4_PAGE_SIZE.
- Fixed double byte swap on received RRQ.
- Fixed mask size for the wq_id mask from 0x7F to 0x7FFF.
- Clear FC_FABRIC flag when NPIV LOGO completes (and add a log message).
- Modified driver to skip round robin only when ulpStatus==LOCAL_REJECT
and word4=SEQUENCE_TIMEOUT to prevent FLOGI to disconnected FCF.
- Don't add rport if driver unloading
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 25985edcedea6396277003854657b5f3cb31a628 |
|
31-Mar-2011 |
Lucas De Marchi <lucas.demarchi@profusion.mobi> |
Fix common misspellings
Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
/drivers/scsi/lpfc/lpfc_init.c
|
| 792581de597c78ee353b6e2a06490f0ef576032e |
|
11-Mar-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.22: Update Copyright Dates
Update Copyright Dates
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 9940b97bb30d7435c881418c809ed652eb329583 |
|
11-Mar-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.22: Add support for PCI Adapter Failure
Periodically poll adapter registers to detect pci adapter failure
(reads return -1). On failure, take port offline, set error indicators
and wake up worker threads. Threads will take adapter offline.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 7f86059ac016d8662e5fbfab4875529510977b47 |
|
11-Mar-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.22: T10-DIF corrections
T10-DIF corrections
- Add selective reset jump table entry
- Split T10-DIF BDEs that cross 4K boundary
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| ab56dc2e1d32556971e0729b3a6c37e0ff3104a6 |
|
16-Feb-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.21: Initialization and user interface changes
- Make link speed not supported by port message an error message.
- Add support for new SLI failure codes add sysfs parameter to reflect the
security setting and current state.
- Add all lpfc module parameters to the /sys/modules/lpfc/parameters directory.
[jejb: fix up compile failure]
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 924941444b481fc862b2de5e1dd7692ca85274d7 |
|
16-Feb-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.21: FC Discovery changes
FC Discovery changes
- Treat received PLOGI while logged in as a relogin (unregister and reregister).
- Added a timer to delay Nport discovery when clean bit is cleared and Fabric
portname/nodename/FCID is changed.
- Invalidate Port's DID when receiving PLOGI from p2p port with CONFIG_PORT
mailbox command.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 1151e3ec15c32021a8a12a123459ab5e41692898 |
|
16-Feb-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.21: RRQ Implementation fixes
RRQ Implementation fixes
- Added checks to prevent a call to findnode_did in clr_active_rrq
- Added the del_sync_timer call for the rrq_tmr to the stop_hba_timers routine.
- Added a check in __lpfc_set_active_rrq for the driver unloading to prevent
adding an rrq when the driver is being removed.
- Add code to scsi_iocb_cmpl to check for the remote stop and add the rrq.
- Added the same check to els retry.
- Added code to compare the source did in the els rrq to the vports did and
chose the right exchange ID.
- Initialize the start_cmd pointer to indicate when we have looped through
all of the scsi buffers.
- Remove the need for the lock around the clearing of the active bit in the
rrq.
- Added code to clean the els and fcp xri aborted list and remove the all of
the RRQs for a deleted vport.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| fedd3b7b93302c7789bd3eeb190653cfb0fe7645 |
|
16-Feb-2011 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.21: Critical Errors and Bug Fixes
Critical Errors:
- Correctly handle non-zero return lpfc_workq_post_event and return ENOMEM
- Save the irq level when locking the host_lock in lpfc_findnode_did
Bug Fixes:
- Adjust payload_length and request_length for sli4_config mailbox commands.
- Add the freed sgl/XRI to the tail of the list rather than to the head.
- Set the FC_VPORT_NEEDS_INIT_VPI on vport deletes and check it before
issuing a fdisc on an els retry.
- Only call lpfc_hba_init_link() if phba->cfg_suppress_link_up
is LPFC_INITIALIZE_LINK.
- Add support for SLI-4 Performance Hints
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 008d23e4852d78bb2618f2035f8b2110b6a6b968 |
|
13-Jan-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits)
Documentation/trace/events.txt: Remove obsolete sched_signal_send.
writeback: fix global_dirty_limits comment runtime -> real-time
ppc: fix comment typo singal -> signal
drivers: fix comment typo diable -> disable.
m68k: fix comment typo diable -> disable.
wireless: comment typo fix diable -> disable.
media: comment typo fix diable -> disable.
remove doc for obsolete dynamic-printk kernel-parameter
remove extraneous 'is' from Documentation/iostats.txt
Fix spelling milisec -> ms in snd_ps3 module parameter description
Fix spelling mistakes in comments
Revert conflicting V4L changes
i7core_edac: fix typos in comments
mm/rmap.c: fix comment
sound, ca0106: Fix assignment to 'channel'.
hrtimer: fix a typo in comment
init/Kconfig: fix typo
anon_inodes: fix wrong function name in comment
fix comment typos concerning "consistent"
poll: fix a typo in comment
...
Fix up trivial conflicts in:
- drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c)
- fs/ext4/ext4.h
Also fix missed 'diabled' typo in drivers/net/bnx2x/bnx2x.h while at it.
|
| 48e34d0f4f357bb24fa4c6f84a93b9b8349db722 |
|
31-Dec-2010 |
Justin P. Mattock <justinmattock@gmail.com> |
drivers: fix comment typo diable -> disable.
The below patch fixes a typo "diable" to "disable" and also fixes another typo in a comment.
Please let me know if this is correct or not.
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
/drivers/scsi/lpfc/lpfc_init.c
|
| 2fcee4bf874a8ae72ada68b62728d1fdeb30e3d4 |
|
15-Dec-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.20: Implement new SLI4 init procedures based on if_type
Implement new SLI4 init procedures based on if_type:
- Add structure changes for new SLIPORT registers and BAR changes.
- Update register names to be consistent with inteface spec terms.
- Added union to encapsulate Hardward error registers.
- Rework lpfc_sli4_post_status_check() around SLI-4's SLI_INTF type
- Removed the lpfc_sli4_fw_cfg_check routine
- Segmented driver logic to include evaluation of the if_type to
engage different behaviors.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 70f3c073362ef7b5e55c92b83eb2dd9a7fb4e9bf |
|
15-Dec-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.20: Implement the FC and SLI async event handlers
Implement the FC and SLI async event handlers:
- Updated MQ_CREATE_EXT mailbox structure to include fc and SLI async events.
- Added the SLI trailer code.
- Split physical field into type and number to reflect latest SLI spec.
- Changed lpfc_acqe_fcoe to lpfc_acqe_fip to reflect latest Spec changes.
- Added lpfc_acqe_fc_la structure for FC link attention async events.
- Added lpfc_acqe_sli structure for sli async events.
- Added lpfc_sli4_async_fc_evt routine to handle fc la async events.
- Added lpfc_sli4_async_sli routine to handle sli async events.
- Moved LPFC_TRAILER_CODE_FC to be handled by its own handler function.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 19ca760979e4be41a3eb215fb8d0e96637161947 |
|
21-Nov-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.19: Added support for ELS RRQ command
Added support for ELS RRQ command
- Add new routine lpfc_set_rrq_active() to track XRI qualifier state.
- Add new module parameter lpfc_enable_rrq to control RRQ operation.
- Add logic to ELS RRQ completion handler and xri qualifier timeout
to clear XRI qualifier state.
- Use OX_ID from XRI_ABORTED_CQE for RRQ payload.
- Tie abort and XRI_ABORTED_CQE andler to RRQ generation.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 76a95d75ede64e4f1684ddb8c626fdfdb641bda2 |
|
21-Nov-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.19: Add SLI4 FC Discovery support
Add SLI4 FC Discovery support
- Replace READ_LA and READ_LA64 with READ_TOPOLOGY mailbox command.
- Converted the old READ_LA structure to use bf_set/get instead of bit fields.
- Rename HBA_FCOE_SUPPORT flag to HBA_FCOE_MODE. Flag now indicates function
is running as SLI-4 FC or FCoE port. Make sure flag reset each time
READ_REV completed as it can dynamically change.
- Removed BDE union in the READ_TOPOLOGY mailbox command and added a define to
define the ALPA MAP SIZE. Added FC Code for async events.
- Added code to support new 16G link speed.
- Define new set of values to keep track of valid user settable link speeds.
- Used new link speed definitions to define link speed max and bitmap.
- Redefined FDMI Port sppeds to be hax values and added the 16G value.
- Added new CQE trailer code for FC Events.
- Add lpfc_issue_init_vfi and lpfc_init_vfi_cmpl routines.
- Replace many calls to the initial_flogi routine with lpfc_issue_init_vfi.
- Add vp and vpi fields to the INIT_VFI mailbox command.
- Addapt lpfc_hba_init_link routine for SLI4 use.
- Use lpfc_hba_init_link call from lpfc_sli4_hba_setup.
- Add a check for FC mode to register the FCFI before init link.
- Convert lpfc_sli4_init_vpi to be called without a vpi (get it from vport).
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 085c647c3377c3e39c8c572278507b1e1c7e7bf7 |
|
21-Nov-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.19: Add latest SLI4 Hardware initialization support
- Add the Lancer FC and FCoE PCI IDs
- Add new SLI4 INTF register definitions
- Implement new SLI4 doorbell register
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 63e801ce685d151c5faca8f491adc2ad2e732259 |
|
21-Nov-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.19: Fix critical errors and crashes
Fix critical errors and crashes
- Replace LOF_SECURITY with LOG_SECURITY
- When calculating diag test memory size, use full size with header.
- Return LS_RJT with status=UNSUPPORTED on unrecognized ELS's
- Correct NULL pointer dereference when lpfc_create_vport_work_array()
returns NULL.
- Added code to handle CVL when port is in LPFC_VPORT_FAILED state.
- In lpfc_do_scr_ns_plogi, check the nodelist for FDMI_DID and reuse
the resource.
- Check for generic request 64 and calculate the sgl offset for the request
and reply sgls, also calculate the xmit length using only the request bde.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 5af5eee7ca4051d8ca31edeb5216831da9625b5c |
|
22-Oct-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.18: Adapter Shutdown and Unregistration cleanup
Adapter Shutdown and Unregistration cleanup
- Correct the logic around hba shutdown. Prior to final reset, the
driver must wait for all XRIs to return from the adapter. Added logic
to poll, progressively slowing the poll rate as delay gets longer.
- Correct behavior around the rsvd1 field in UNREG_RPI_ALL mailbox
completion and final rpi cleanup.
- Updated logic to move pending VPI registrations to their completion
in cases where a CVL may be received while registration in progress.
- Added unreg all rpi mailbox command before unreg vpi.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| a93ff37a8a869c7065a1b05f75e69bfb74eb599c |
|
22-Oct-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.18: Add logic to detect last devloss timeout
Added driver logic to detect the last devloss timeout of remote nodes which
was still in use of FCF. At that point, the driver should set the last
in-use remote node devloss timeout flag if it was not already set and should
perform proper action on the in-use FCF and recover of FCF from firmware,
depending on the state the driver's FIP engine is in.
Find eligible FCF through FCF table rescan or the next new FCF event when
FCF table rescan turned out empty eligible FCF, and the successful flogi
into an FCF shall clear the HBA_DEVLOSS_TMO flag, indicating the successful
recovery from devloss timeout.
[jejb: add delay.h include to lpfc_hbadisc.c to fix ppc compile]
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 5ac6b303834aa74855ecc3db98b4b1d9cad0de2f |
|
22-Oct-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.18: FC/FCoE Discovery fixes
FC/FCoE Discovery fixes:
- Call the lpfc_drain_txq only for SLI4 hba
- In lpfc_cmpl_els_fdisc, fix code path that does not free IOCB.
- Treated firmware matching FCF property with different index as error
- Propagate error returns from lpfc_issue_els_flogi()
- Refactored lpfc_unregister_unused_fcf() to create a post
lpfc_dev_loss_tmo handler call for SLI-4 devices. Allows checking of
fcf after last ndlp released so that fcf can be released if no longer
in use.
- Replaced individual FCF_XXXX_DISC flag clearing in lieu of aggregate
FCF_DISCOVERY flag upon succesful completion of flogi.
- Correct setting of altBbCredit value in sparams to correct issue with
logins with remote loop-based devices.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 3677a3a76e190f801af0778df3b8efa1fe161a6e |
|
29-Sep-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.17: Replace function reset methodology
Replace graceful teardown steps with the singular function reset command.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| dcf2a4e0792e837d6133506444a033a95cbc9616 |
|
29-Sep-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.17: SLI Additions and Fixes
- Added driver support for management application to pass down two security
specific mailbox commands (MBX_SECURITY_MGMT and MBX_AUTH_PORT)
- Added driver support for handling FIPS zeroization trap of host ERATT ER8,
performing selective reset and bringing the device up.
- Added code to detect INIT_LINK mailbox command completion returning status
MBXERR_SEC_NO_PERMISSION.
- Increased the wait timeout on host status register HS_FFRDY and HS_MBRDY
being set.
- Remove the port offline code from the Heartbeat TMO handler.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| d439d286f573afab8c164dbc953ce1d214585a40 |
|
29-Sep-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.17: Code Cleanup and Locking fixes
- Move Unload flag earlier in vport deletei to stop ELS traffic
- Replaced some unnecessary spin_lock_irqsave with spin_lock_irq
- Fixed circular spinlock dependency between low-level driver and SCSI midlayer
- Remove duplicate code from lpfc_els_retry routine
- Make all error values negative
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 0af5d708aae3aef1f98a1c689007b92db2c10277 |
|
15-Sep-2010 |
Mike Christie <michaelc@cs.wisc.edu> |
[SCSI] lpfc: prep for fc host dev loss tmo support
This removes the driver's get_host_def_dev_loss_tmo
callback and just has the driver set the dev loss
using the fc class fc_host_dev_loss_tmo macro like is
done for other fc params.
It also adds compat support for the driver's existing
dev loss and nodev sysfs and modparams.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 38b92ef89b0d5a255f2f812c623fcdec4e63a21c |
|
04-Aug-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.16: FCoE Discovery and Failover Fixes
- Add support for re-reg'ing changed VPI w/o unregister VPI
- Copy WWN and state from old nodelist when target DID change.
- Clean up old nodelist rport and put the nodelist when target DID change.
- Clear the VFI_REGISTERED flag when UNREG_VFI completes.
- Made both checks of port_state against LPFC_FLOGI and LPFC_FDISC
non-inclusive for ignoring CVL events.
- Added logic to stop retrying of the ongoing PLOGI and FDISC if
transitioned back to the FCF rediscovery state in reaction to CVL.
- Removed the dependency of scanning of all the available FCF table
entries for bulding round-robin bitmap.
- Use the lpfc_sli4_fcf_rr_read_fcf_rec() in responding to
individual New FCF found event.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| bc73905abf7701920fe687564ecd3c6b316b9a2e |
|
04-Aug-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.16: SLI Additions, updates, and code cleanup
- Remove unneeded Endian swap for Block Guard IOCB response
- Add a check for mailbox active before issuing the heartbeat command
- Correct heartbeat last_completion updates to avoid unneeded heartbeats
- Add Security crypto support to CONFIG_PORT mailbox command
- Add fips level and fips spec revision sysfs parameters
- Remove duplicate setting of ext_byte_len fields in lpfc_bsg_issue_mbox
- Switch call to memcpy_toio to __write32_copy to prevent unaligned 64 bit copy
- Change log message 0318 from an error to a warning as it is not an error
- Patch an incorrect call to lpfc_drain_txq on SLI-3 functions
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 3804dc84b8c11038ef75d97fd11e43658f623665 |
|
14-Jul-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.15: FCoE Related Fixes
FCoE Related Fixes
- Correct find-next-FCF routine so that it searches at next FCF rather
than current one.
- Enhanced round-robin FCF failover algorithm to re-start on "New FCF"
async event
- Update the manner in which we look at FCFs while they may be in
their discovery state.
- Use LPFC_FCOE_NULL_VID macro when checkinf for valid vlan_id for FCF
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| d7c479929b6804f4e9d5fb5f721aba31622f3d97 |
|
09-Jun-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.14: SCSI and SLI API fixes
- Fixed accounting of allocated SCSI buffers when post sgl fails.
- Restrict scsi buffer allocation based on LUN count (sdev_cnt).
- Create __lpfc_sli_free_rpi that doesn't take out the hbalock.
- Modify lpfc_sli_free_rpi to call __lpfc_sli_free_rpi.
- Call __lpfc_sli_free_rpi in lpfc_cleanup_pending_mbox.
- Do not swap the strings returned in mailbox commands and do
not swap byte aligned data in VPD.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 75baf69657ea2107f2c202cd29dada206ae4b7c4 |
|
09-Jun-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.14: PCI fixes and enhancements
- Allow enabling MSI-X intterupts with fewer vectors than requested
by looking at the return value from pci_enable_msix.
- Implemented driver PCI AER error handling routines for supporting
AER error recovering on SLI4 devices.
- Remove redundant SLI_ACTIVE checks
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 2a9bf3d011303d8da64cd5e0e7fdd95f0c143984 |
|
07-Jun-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.13: Add TX Queue Support for SLI4 ELS commands.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 98fc5dd952ecfd3abff7c06e7a55a5eab4dd95b7 |
|
07-Jun-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.13: Misc fixes
- Change the Max receive size on CIN FCFs to 0x800
- (From linux community) Check boundary before checking for NULL.
- Update last completion time for completed I/O to prevent heartbeat.
- Add Balius PCI Device IDs
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| b92938b41ee84b83347b62baa6daa0d06a742e94 |
|
07-Jun-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.13: SCSI specific changes
- Fix hba_queue_depth to reflect actual available XRIs
- Add support for new SLER specific firmware status codes.
- Free SCSI buffer when iotag allocation fails.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 6e7288d9a4b6691bf13fb07e3593d70d725d0737 |
|
07-Jun-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.13: Initialization code clean up and fixes.
- Add poll or wait flag parameter to hba_init_link and hba_down_link.
- (From Linux Community) Make return with ENXIO negative.
- Remove unused INB code from driver.
- Prevent block_magmt_io from returning until mailbox is inactive.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 78730cfe0649bce86e64eafda9bdffa38f05d396 |
|
06-Apr-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.12: Fix discovery issues
- Add code to prevent unreg_vpi mailbox command from failing.
- Add code to reset the HBA if unreg_vpi mailbox fails with busy status.
- Remove code that was clearing the nlp_type stored during rport discovery.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 49198b371e2da20548d1408a7d3a8dea2f91263c |
|
06-Apr-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.12: Critical fixes
- Move the code to increase the sg seg count for LP21000 adapters.
- Check pcmd on command completion before dereferencing it.
- Clear queue memory when creating firmware queues to prevent stale entries.
- Replace the use of PAGE_SIZE in many areas that assumed it was always 4k.
- Add an else clause to a conditional that needed to unlock the hba_lock.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| b19a061a785db22401b62cc4ee2baf95d5c7e2e7 |
|
06-Apr-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.12: Emulex SLI enhancements
- Add the new Logical Link speed event support.
- Add RATOV and EDTOV to the REG_VFI mailbox command.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| e2af0d2ed86a2415b0562526601cf2d5cae5a96d |
|
15-Mar-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.11: Fix AER uncorrectable non-fatal error handling
Only abort outstanding I/O to force the OS to retry failed I/Os for AER
uncorrectable non-fatal errors instead of reseting the adapter.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 7a4702774381103e936cae09ec12301090c6c212 |
|
15-Mar-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.11: Driver management improvements via BSG
- Add BSG support for PCI loopback testing.
- Add BSG support for extended mailbox commands.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| cb5172eafd9ffdab6bb7b1eec628ea706d5817c8 |
|
15-Mar-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.11: SLI4 Improvements
- Correct all SLI4 code to work on big endian systems.
- Move read of sli4 params earlier so returned values are used correctly.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 999d813f227435c35b44362ee82211a1458844fc |
|
15-Mar-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.11: FCF failover improvements
FCF failover improvements
- Add random FCF failover when there are multiple FCFs available.
- Prevent FCF log messages from being displayed for FC adapters.
- Separate the New FCF and Modified FCF log messages.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 5a0e3ad6af8660be21ca98a971cd00f331318c05 |
|
24-Mar-2010 |
Tejun Heo <tj@kernel.org> |
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
percpu.h is included by sched.h and module.h and thus ends up being
included when building most .c files. percpu.h includes slab.h which
in turn includes gfp.h making everything defined by the two files
universally available and complicating inclusion dependencies.
percpu.h -> slab.h dependency is about to be removed. Prepare for
this change by updating users of gfp and slab facilities include those
headers directly instead of assuming availability. As this conversion
needs to touch large number of source files, the following script is
used as the basis of conversion.
http://userweb.kernel.org/~tj/misc/slabh-sweep.py
The script does the followings.
* Scan files for gfp and slab usages and update includes such that
only the necessary includes are there. ie. if only gfp is used,
gfp.h, if slab is used, slab.h.
* When the script inserts a new include, it looks at the include
blocks and try to put the new include such that its order conforms
to its surrounding. It's put in the include block which contains
core kernel includes, in the same order that the rest are ordered -
alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
doesn't seem to be any matching order.
* If the script can't find a place to put a new include (mostly
because the file doesn't have fitting include block), it prints out
an error message indicating which .h file needs to be added to the
file.
The conversion was done in the following steps.
1. The initial automatic conversion of all .c files updated slightly
over 4000 files, deleting around 700 includes and adding ~480 gfp.h
and ~3000 slab.h inclusions. The script emitted errors for ~400
files.
2. Each error was manually checked. Some didn't need the inclusion,
some needed manual addition while adding it to implementation .h or
embedding .c file was more appropriate for others. This step added
inclusions to around 150 files.
3. The script was run again and the output was compared to the edits
from #2 to make sure no file was left behind.
4. Several build tests were done and a couple of problems were fixed.
e.g. lib/decompress_*.c used malloc/free() wrappers around slab
APIs requiring slab.h to be added manually.
5. The script was run on all .h files but without automatically
editing them as sprinkling gfp.h and slab.h inclusions around .h
files could easily lead to inclusion dependency hell. Most gfp.h
inclusion directives were ignored as stuff from gfp.h was usually
wildly available and often used in preprocessor macros. Each
slab.h inclusion directive was examined and added manually as
necessary.
6. percpu.h was updated not to include slab.h.
7. Build test were done on the following configurations and failures
were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my
distributed build env didn't work with gcov compiles) and a few
more options had to be turned off depending on archs to make things
build (like ipr on powerpc/64 which failed due to missing writeq).
* x86 and x86_64 UP and SMP allmodconfig and a custom test config.
* powerpc and powerpc64 SMP allmodconfig
* sparc and sparc64 SMP allmodconfig
* ia64 SMP allmodconfig
* s390 SMP allmodconfig
* alpha SMP allmodconfig
* um on x86_64 SMP allmodconfig
8. percpu.h modifications were reverted so that it could be applied as
a separate patch and serve as bisection point.
Given the fact that I had only a couple of failures from tests on step
6, I'm fairly confident about the coverage of this conversion patch.
If there is a breakage, it's likely to be something in one of the arch
headers which should be easily discoverable easily on most builds of
the specific arch.
Signed-off-by: Tejun Heo <tj@kernel.org>
Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 0c9ab6f5cb28199ef5de84874d135ed44f64d92b |
|
26-Feb-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.10: Added round robin FCF failover
- Added round robin FCF failover on initial or FCF rediscovery FLOGI failure.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| fc2b989be9190f3311a5ae41289828e24897a20e |
|
26-Feb-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.10: Fix Discovery issues
- Prevent Vport discovery after reg_new_vport completes when physical
logged in using FDISC.
- Remove fast FCF failover fabric name matching. Allow failover to FCFs
connected to different fabrics.
- Added fast FCF failover in response to FCF DEAD event on current
FCF record.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| e2aed29f29d0d289df3b0b627b122832d4dc80fe |
|
26-Feb-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.10: Added management for LP21000 through BSG.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 0f65ff680f90281d49ee864965f06774eba9657d |
|
26-Feb-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.10: Update SLI interface areas
- Clear LPFC_DRIVER_ABORTED on FCP command completion.
- Clear exchange busy flag when I/O is aborted and found on aborted list.
- Free sglq when XRI_ABORTED event is processed before release of IOCB.
- Only process iocb as aborted when LPFC_DRIVER_ABORTED is set.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| e40a02c12581f710877da372b5d7e15b68a1c5c3 |
|
26-Feb-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.10: Fix user interface issues
- Add Logging message for critial errors.
- Remove unused variable from lpfc_nodev_tmo_show
- Update supress_link_up parameter with #define values.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 9f1177a3f8eee22427eb97e6e00b62ff0be2871f |
|
26-Feb-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.10: Fix Initialization issues
- Add NULL checks to the pointers for the config_async mailbox
and dump_wakeup_params mailbox.
- Add code to check return value of lpfc_read_sparams everywhere
and handle failures appropriately.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 72100cc43262fa39821b3debc04be1a7a17b3428 |
|
12-Feb-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.9: Fix locking and memory issues
- Use the hbalock when changing the fc_flag.
- Use the host_lock when changeing the sli_flag.
- Prevent NULL pointer dereference after dma_alloc_coherent failure.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 84d1b006978e78e27f22beb5cfbc4d349bac6df7 |
|
12-Feb-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.9: Changes to sysfs interface for the lpfc driver.
- Convert all sysfs parameters to uint instead of int.
- Add lpfc_supress_link_up parameter.
- Change link_state to writable sysfs parameter.
- Add support to be able to "up" or "down" link from link_state parameter.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 28baac7492fa084dbff6a1b9c4b42ed0d014b558 |
|
12-Feb-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.9: SLI enhancments to support new hardware.
- Add support for the INTF (Interface) PCI register.
- Add support for greater than 2 page SGLs.
- Add support for up to 32 bit BDE lengths.
- Implement the Port Capabilities Mailbox command.
- Stop checking the Minor Code in the EQE structure.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| ecfd03c6a99ad98fea5cb75ec83cd9945adff8d9 |
|
12-Feb-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.9: Discovery changes to the lpfc driver.
- Add init_vpi mailbox command before re-registering VPI.
- Add Fast FCF failover support.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 1dfb5a47bc76c700969e41cdc2df6d1bf0adeb62 |
|
12-Feb-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.9: PCI Changes to lpfc driver
- Call pci_save_state() after pci_restore_state() call to cope
with kernel change.
- Add support for PCI BAR region 0 if BAR0 is a 64 bit register.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 4fede78f7552479c4bb3bab221133ec5244e4154 |
|
27-Jan-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.8: (BSG1) Update BSG infrastructure
Update BSG infrastructure to handle new vendor specific BSG commands.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 65467b6bdffd3efde111444663bc9de35b59b22a |
|
27-Jan-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.8: Add code to display logical link speed
Display Logical Link Speed when supported and is non-zero.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 695a814e18561c52456acf5051fac0ea4b8111da |
|
27-Jan-2010 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.8: BugFixes: Discovery relates changes
Discovery relates changes:
- Separated VPI_REGISTERED state of physical port into VFI_REGISTERED and
VPI_REGISTERED state so that driver can unregister physical port VPI
independent of VFI.
- Add code to unregister, re-init and re-register physical port VPI
when physical port NportID change.
- Add code to unregister and re-register VPI of a vport when its Nport
ID change.
- Add code in FDISC completion path to re-start FLOGI discovery when
a FDISC complete with LOGIN_REQUIRED reason code.
- Fix a memory leak in lpfc_init_vpi_cmpl
- Add code to start a timer for vport to retry FDISC when CVL is received
by a vport or physical port. If all Nports receive CVLs, then all timers
are cancelled and a logical link level discovery will be started after
one second.
- Flush ELS commands after killing all delayed ELS commands.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 9795724476860069ce183ead59d0a5958f882037 |
|
21-Dec-2009 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.7: Fix discovery failures.
Fix discovery failures:
- Move all accesses to the fc_flag field inside the host lock.
- Restore link state after going through linkdown processing for FCF DEAD event.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| aacc20e35edfb86cf66c5ee8d9f3d06a98362fd1 |
|
21-Dec-2009 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.7: Fix SCSI protocol related errors.
Fix SCSI protocol related errors:
- Avoid I/O failures during EEH and HBA/CNA reset by correcting when
we block the targets on the adapter.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| def9c7a994f194377a23e687e6fd39b46c3ce631 |
|
21-Dec-2009 |
James Smart <james.smart@emulex.com> |
[SCSI] lpfc 8.3.7: Fix hardware/SLI relates issues
Fix hardware/SLI relates issues:
- Fix CNA uses more than one EQ when in INTx interrupt mode.
- Fix driver tries to process failed read FCF record mailbox request.
- Fix allocating single receive buffer breaks FCoE receive queue.
- Support new read FCF record mailbox error case.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 8e68597d087977d3e4fd3e735d290ab45fd0b5ea |
|
18-Sep-2009 |
Michael Reed <mdr@sgi.com> |
[SCSI] lpfc: fix hang on SGI ia64 platform
In testing 2.6.31 on one of our ia64 platforms I've encountered a hang
due to the driver using hardware ATEs which are a limited resource.
This is because the driver does not set the dma consistent mask to
64 bits.
Signed-off-by: Michael Reed <mdr@sgi.com>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 4ef58d4e2ad1fa2a3e5bbf41af2284671fca8cf8 |
|
10-Dec-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (42 commits)
tree-wide: fix misspelling of "definition" in comments
reiserfs: fix misspelling of "journaled"
doc: Fix a typo in slub.txt.
inotify: remove superfluous return code check
hdlc: spelling fix in find_pvc() comment
doc: fix regulator docs cut-and-pasteism
mtd: Fix comment in Kconfig
doc: Fix IRQ chip docs
tree-wide: fix assorted typos all over the place
drivers/ata/libata-sff.c: comment spelling fixes
fix typos/grammos in Documentation/edac.txt
sysctl: add missing comments
fs/debugfs/inode.c: fix comment typos
sgivwfb: Make use of ARRAY_SIZE.
sky2: fix sky2_link_down copy/paste comment error
tree-wide: fix typos "couter" -> "counter"
tree-wide: fix typos "offest" -> "offset"
fix kerneldoc for set_irq_msi()
spidev: fix double "of of" in comment
comment typo fix: sybsystem -> subsystem
...
|
| a747c9ce56533e376993473321d96ec8c23a3e43 |
|
18-Nov-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.6 : Hardware related fixes and changes
Hardware related Fixes and Changes.
- Added new Adapter IDs and update default Adapter names.
- Added PCI read after EQarm doorbell PCI write to flush the write
and avoid spurrious interrupts when in INTx mode.
- Phase out use of ONLINE registers.
- Fix for lost MSI interrupt
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 1c6f4ef5d6be7ef4cbe92a86286217971f52e2cd |
|
18-Nov-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.6 : Fix critical errors
Fix errors relating to crashes and hangs.
- Fix crash due to list corruption while unloading driver.
- Fix panic during pci-hot-plug testing.
- Fix panic when unmapping luns.
- Fixed total_scsi_bufs counting could cause exhausted memory.
- Fixed locking issue causing hang.
- Fixed the call from lpfc_new_scsi_buf_s3 to use lpfc_release_scsi_buf_s3.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 891478a2442d8d0077651bc8316afaec8d85dd4d |
|
18-Nov-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.6 : Fix AER issues
Fix AER issues.
- Made AER sysfs entry point return "Operation not permitted" to
OneConnect HBAs
- Stop and abort all I/Os on HBA for AER uncorrectable non-fatal error
handling
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 5ffc266ee7a62741ebee89ede15049ec0f02fa75 |
|
18-Nov-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.6 : FC Protocol Fixes
FC protocol fixes.
- Fix send sequence logic to handle multi SGL IOCBs.
- Fix FDISC completion always setting VPORT state to failed.
- Ported the fix on reporting of max_vpi to uppper layer.
- Fix incorrect number of Vports allowed to be created.
- Fixed Dead FCoE port after creating vports.
- Added handling of ELS request for Reinstate Recovery Qualifier (RRQ)
- Handle unsolicited CT exchange initiator receiving CT exchange ABTS
- Migrate LUN queue depth ramp up code to scsi mid-layer.
- Made ABTS WQE go to the same WQ as the WQE to be aborted.
- Fix Vport does not rediscover after FCF goes away.
- Fixed lpfc_unreg_vfi failure after devloss timeout.
- Fixed RPI bit leak.
- Fix hbq pointer corruption during target discovery.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| c868595d5686e97183bc1ad85502835d81d7a457 |
|
18-Nov-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.6 : FCoE Protocol Fixes
FCoE Protocol fixes.
- Fixed FIP frame designation for ELS commands.
- Fix CVL received on Port 1 not processed by driver.
- Fix Zeroed frame on wire after FLOGI
- Fix vport keep-alive does not contain the correct WWN.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 45ed119035b27f240345b06e090d559874e3677a |
|
02-Oct-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.5: fix fcp command polling, add FIP mode, performance optimisations and devloss timout fixes
This patch includes the following changes:
- Fixed Panic/Hang when using polling mode for fcp commands
- Added support for Read_rev mbox bits indicating FIP mode of HBA
- Optimize performance of slow-path handling of els responses
- Add code to cleanup orphaned unsolicited receive sequences
- Fixed Devloss timeout when multiple initiators are in same zone
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 0d87841997125971b7a39d21d1435054f91884c3 |
|
02-Oct-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.5: Add AER support
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 6a9c52cf22e4ca13816bb2bd9899129cd4445de7 |
|
02-Oct-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.5: fix sysfs parameters, vport creation and other bugs and update logging
This patch include the following fixes and changes:
- Fix crash when "error" is echoed to board_mode sysfs parameter
- Fix FCoE Parameter parsing in regions 23
- Fix driver crash when creating vport with large number of targets on SLI4
- Fix bug with npiv message being logged when it is not supported by the adapter
- Fix a potential dereferencing mailbox structure after free bug
- Fix firmware crash after vport create with high target count
- Error out requests to set board_mode to warm restart via sysfs on SLI4 HBAs
- Fix Block guard logging
- Fix a memory corruption issue during GID_FT IO prep
- Fix crash while processing unsolicited FC frames
- Fix failed to allocate XRI message is not a critical failure
- Update and fix formatting in some log messages
- Fix missing new line characters in log messages
- Removed the use of the locally defined FC transport layer related macros
- Check the rsplen in lpfc_handle_fcp_err function before using rsplen
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 6669f9bb902b8c3f5e33cb8c32c8c0eec6ed68ed |
|
02-Oct-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.5: fix VPI registration, error clean up and add support for vlink events
This patch includes the following fixes and new features:
- Fix mask size for CT field in WQE
- Fix VPI base not used when unregistering VPI on port 1.
- Fix UNREG_VPI mailbox command to unreg the correct VPI
- Fixed Check for aborted els command
- Fix error when trying to load driver with wrong firmware on FCoE HBA.
- Fix bug with probe_one routines not putting the Scsi_Host back upon error
- Add support for Clear Virtual Link Async Events
- Add support for unsolicited CT exchange sequence abort
- Add 0x0714 OCeXXXXX PCI ID
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 4d9ab994e214d35107017c342aca42477b137316 |
|
02-Oct-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.5: fix reset path, ELS ordering and discovery issues
This patch includes the following fixes:
- Fixed panic during HBA reset.
- Fixed FCoE event tag passed in resume_rpi.
- Fix out of order ELS commands
- Fixed discovery issues found during VLAN testing.
- Fix UNREG_VPI failure on extended link pull
- Fixed crash while processing unsolicited FC frames.
- Clear retry count in the delayed ELS handler
- Fixed discovery failure during quick link bounce.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| d139b9bd0e52dda14fd13412e7096e68b56d0076 |
|
05-Nov-2009 |
James Bottomley <James.Bottomley@suse.de> |
[SCSI] scsi_lib_dma: fix bug with dma maps on nested scsi objects
Some of our virtual SCSI hosts don't have a proper bus parent at the
top, which can be a problem for doing DMA on them
This patch makes the host device cache a pointer to the physical bus
device and provides an extra API for setting it (the normal API picks
it up from the parent). This patch also modifies the qla2xxx and lpfc
vport logic to use the new DMA host setting API.
Acked-By: James Smart <james.smart@emulex.com>
Cc: Stable Tree <stable@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| af901ca181d92aac3a7dc265144a9081a86d8f39 |
|
14-Nov-2009 |
André Goddard Rosa <andre.goddard@gmail.com> |
tree-wide: fix assorted typos all over the place
That is "success", "unknown", "through", "performance", "[re|un]mapping"
, "access", "default", "reasonable", "[con]currently", "temperature"
, "channel", "[un]used", "application", "example","hierarchy", "therefore"
, "[over|under]flow", "contiguous", "threshold", "enough" and others.
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
/drivers/scsi/lpfc/lpfc_init.c
|
| e4e74273c3e8d0dc54ddce4fed27e266927c7ad0 |
|
19-Jul-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.4: Remove spaces before newlines in several log messages
Remove spaces before newlines in several log messages
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| f1c3b0fcbb8104dac92d65d5016500a09beea287 |
|
19-Jul-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.4: Add bsg (SGIOv4) support for ELS/CT support
Add bsg (SGIOv4) support for sending and receiving ELS, CT commands
This patch adds a new file, lpfc_bsg.c.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 1c6834a7e85715a4ac07c1cac25a1950040decb0 |
|
19-Jul-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.4: NPIV vport fixes
NPIV vport fixes
- Fixed static vport creation on SLI4 HBAs
- Fixed vport create sending init_vpi before REG_VFI
- Fix unable to create vports on SLI4 HBA's Port2
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 32b9793fe6ff09a85f36b8bd7d6ff214653a7497 |
|
19-Jul-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.4: Fix a pair of FCoE issues
Fix a pair of FCoE issues
- Fix Region 23 FCoE Parameters not being read correctly
- Fix race condition when there are FCoE events during FCF table read
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 8568a4d2495ebcf5da38a2141c7633399143b1a5 |
|
19-Jul-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.4: Various SLI3 fixes
Various SLI3 fixes
- Fix for firmware dump failure
- Fix inband remote management
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| a0c87cbdb52467a16343b31251f2722643db603c |
|
19-Jul-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.4: Consistently Implement persistent port disable
Consistently implement persistent port disable.
Ability was to be managed in the adapter via firmware via flash settings.
However, not all firmware images supported it. Uniformly support it
everywhere.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 8fa38513ddc1076f3e26c651f3567b084c273ba2 |
|
19-Jul-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.4: Various SLI4 fixes
Various SLI4 fixes
- Fix switch name not used in the FCF record for FCoE HBAs
- Enabled HBA UE error polling error-condition action code
- Rewrite lpfc_sli4_scmd_to_wqidx_distr() to handle counter rollover cleanly
- Modify resume_rpi mailbox data structure to match current SLI4 spec
- Do not issue mailbox command in MBX_POLL mode when LPFC_HBA_ERROR is set
- Wait for HBA POST completion before checking Online and UE registers
- Fix accumulated total length not being filled in on unsolicited IOCBs
- Use PCI config space register to determine SLI rev of HBA
- Turn on starting ELS tmo function timer during device initialization
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| e34ccdfe0e08a6acb8c5e649fef1e94e6cd637f9 |
|
13-Jul-2009 |
Jiri Slaby <jirislaby@gmail.com> |
[SCSI] lpfc: don't dereference NULL
When kzalloc fails in lpfc_hba_alloc, don't dereference the NULL by
lpfc_printf_log. Use dev_err instead.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-By: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| d11e31ddb9718755dc96e1c018843ae6f5bb085e |
|
10-Jun-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.3 : Fix a couple of spin_lock and memory issues and a crash
Contains the following changes:
- Fixed error paths retaking a spin lock which they already hold
- Added code to free memory in a couple of error paths
- Added code to free RPI bit map while unloading driver
- Added code to write zero to memory object allocated through dma_alloc_coherent
- Fixed crash/hang with target or LUN resets
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| f1126688805d77a4798b694439fa48bba6629388 |
|
10-Jun-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.3 : Fix various SLI-3 vs SLI-4 differences
Contains the following changes
- Set the CT field of FDISC to 3
- Fixed over allocation of SCSI buffers on SLI4
- Removed unused jump table entries
- Increase LPFC_WQE_DEF_COUNT to 256
- Updated FDISC context to VPI
- Fixed immediate SCSI command for LUN reset translation to WQE
- Extended mailbox handling to allow MBX_POLL commands in between async
MBQ commands
- Fixed SID used for FDISC
- Fix crash when accessing ctlregs from sysfs for SLI4 HBAs
- Fix SLI4 firmware version not being saved or displayed correctly
- Expand CQID field in WQE structure to 16 bits
- Fix post header template mailbox command timing out
- Removed FCoE PCI device ID 0x0705
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 21e9a0a5fbd2b7cb3ae29f6d491a30bc0e688422 |
|
22-May-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.2 : Persistent Vport Support
Add support for persistent vport definitions at creation at boot time
Also includes a few misc fixes for:
- conversion to vpi name from vport slang name
- couple of small mailbox references
- some additional discovery mods
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| f4b4c68f74dcd5da03df851090cad28ad4e8d7cc |
|
22-May-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.2 : Miscellaneous Changes
Miscellaneous Changes:
- Convert from SLI2_ACTIVE flag to more correct SLI_ACTIVE (generic) flag
- Reposition log verbose messaging definitions
- Update naming for vpi object name from vport slang name
- Handle deferred error attention condition
- Add 10G link support
- Small bug fixup
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| d8e93df13c8f7bde45a7756944aab528c58df4cf |
|
22-May-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.2 : Update of copyrights
Update of copyrights on modified files
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 04c684968487eb4f98728363a97b8da48f3bb958 |
|
22-May-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.2 : Addition of SLI4 Interface - Mailbox handling
The mailbox commands themselves are the same, or very similar to
their SLI3 counterparts. This patch genericizes mailbox command
handling and adds support for the new SLI4 mailbox queue.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| da0436e915a5c17ee79e72c1bf978a4ebb1cbf4d |
|
22-May-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.2 : Addition of SLI4 Interface - Base Support
Adds new hardware and interface definitions.
Adds new interface routines - utilizing the reorganized layout of the
driver. Adds SLI-4 specific functions for attachment, initialization,
teardown, etc.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 3772a99175f5378b5001e8da364341a8b8226a4a |
|
22-May-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.2 : Reorganization for SLI4
Preps the organization of the driver so that the bottom half, which
interacts with the hardware, can share common code sequences for
attachment, detachment, initialization, teardown, etc with new hardware.
For very common code sections, which become specific to the interface
type, the driver uses an indirect function call. The function is set at
initialization. For less common sections, such as initialization, the
driver looks at the interface type and calls the routines relative to
the interface.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| a257bf905efd22fd2c055580b0ab2e8e7ed1b6a1 |
|
07-Apr-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.1: misc fixes/changes
8.3.1 Fixes/Changes :
- Fix incorrect byte-swapping on word 4 of IOCB (data length) which
caused LUNs to not be discovered on big-endian (e.g. PPC)
- Remove a bad cast of MBslimaddr which loses the __iomem (sparse)
- Make lpfc_debugfs_mask_disc_trc static (sparse)
- Correct misspelled word BlockGuard in lpfc_logmsg.h comment
- Replaced repeated code segment for canceling IOCBs from a list with
a function call, lpfc_sli_cancel_iocbs().
- Increased HBQ buffers to support 40KB SSC sequences.
- Added sysfs interface to update speed and topology parameter without
link bounce.
- Fixed bug with sysfs fc_host WWNs not being updated after changing
the WWNs.
- Check if the active mailbox is NULL in the beginning of the mailbox
timeout handler - fixes panic in the mailbox timeout handler while
running IO stress test
- Fixed system panic in lpfc_pci_remove_one() due to ndlp indirect
reference to phba through vport
- Removed de-reference of scsi device after call to scsi_done() to fix
panic in scsi completion path while accessing scsi device after
scsi_done is called.
- Fixed "Nodelist not empty" message when unloading the driver after
target reboot test
- Added LP2105 HBA model description
- Added code to print all 16 words of unrecognized ASYNC events
- Fixed memory leak in vport create + delete loop
- Added support for handling dual error bit from HBA
- Fixed a driver NULL pointer dereference in lpfc_sli_process_sol_iocb
- Fixed a discovery bug with FC switch reboot in lpfc_setup_disc_node
- Take NULL termintator into account when calculating available buffer space
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 3621a710a7dbb2d22a8e95d94bcf0c2d13ef57fc |
|
07-Apr-2009 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.1 : Fix up kernel-doc function comments
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 284901a90a9e0b812ca3f5f852cbbfb60d10249d |
|
07-Apr-2009 |
Yang Hongyang <yanghy@cn.fujitsu.com> |
dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)
Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)
Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/scsi/lpfc/lpfc_init.c
|
| 6a35528a8346f6e6fd32ed7e51f04d1fa4ca2c01 |
|
07-Apr-2009 |
Yang Hongyang <yanghy@cn.fujitsu.com> |
dma-mapping: replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64)
Replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64)
Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/scsi/lpfc/lpfc_init.c
|
| 372bd282900c2d480152622a82942b369b98d49a |
|
16-Dec-2008 |
Julia Lawall <julia@diku.dk> |
[SCSI] lpfc: Move a dereference below a NULL test
In each case, if the NULL test is necessary, then the dereference should be
moved below the NULL test.
The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@@
type T;
expression E;
identifier i,fld;
statement S;
@@
- T i = E->fld;
+ T i;
... when != E
when != i
if (E == NULL) S
+ i = E->fld;
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 81301a9b05c3690bf32bf4ef37d941f0f870a7ba |
|
05-Dec-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.0 : Add BlockGuard support (T10-DIF) structs and defs
Update struct definitions, #defines, sysfs entries, and initialization
to support BlockGuard.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 9f1e1b50ab43a281dbc75c25f11e1926a9ea367a |
|
05-Dec-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.0 : Fix some memory handling issues
- Fix mailbox buffer leak on dump mailbox completion
- Fix mbuf leak in lpfc_pci_probe_one() SLI-2 mode error path
- Don't allocate HBQs in interrupt context
- Use correct size for FCP response buffer so that all available sense
data is copied
- Fix jiffies calculation to prevent crash when collecting statistical
data
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 5b75da2fa2c9570c3c3dbb2f63cae5b4183e0ca3 |
|
05-Dec-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.0 : Add active interrupt test for enabling MSI/MSI-X/INTx
Per the recent discussions at the Linux Plumbers Conference, when
enabling MSI or MSI-X, generate a test interrupt to verify the
interrupt routing is working properly. If the test interrupt fails,
fall back to MSI first, and if that fails as well, to INTx. If the
interrupt test fails with INTx, log an error and fail the PCI probe.
Also changed the use of spin_(lock|unlock) to the _irq(save|restore)
variants in the interrupt handlers because with multi-message MSI-X,
both interrupt handlers can now run in parallel.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| eaf15d5b5605e1a403f631489de30a49fd66905d |
|
05-Dec-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.0 : Fix several minor issues
- Avoid polling HBA Error Attention when HBA's PCI channel is offline
due to PCI EEH
- Fix handling of RSCN with non-zero event qualifiers
- Remove unnecessary sleeps during HBA initialization which slow down
driver load
- Fix internal and external loopback on FCoE HBAs
- Fix incorrect decrement of cmd_pending count in lpfc_queuecomand
error path
- Fix reporting of port busy events to management application
- Rename lpfc_adjust_queue_depth() to lpfc_rampdown_queue_depth() for
consistency with its partner lpfc_rampup_queue_depth()
- Delete redundant lpfc_cmd->start_time = jiffies assignment in
lpfc_queuecommand()
- Fix handling for ELS, mailbox and heartbeat time outs in the worker
thread by removing unnecessary checking of the work_port_events
flags.
- Fix NULL pointer dereference in lpfc_prep_els_iocb
- In lpfc_device_recov_npr_node(), move clearing of NLP_NPR_2B_DISC
flag after call to lpfc_cancel_retry_delay_tmo() to keep
targets-in-discovery count correct
- Remove lpfc_probe_one()'s call to scsi_scan_host() which could cause
concurrent SCSI scans to step on each other
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 97207482fcdd120a60a44e9eb6bbad8da6f81c9d |
|
05-Dec-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.0 : Added 3 small features and improve PCI EEH support
- Added FC_REG_VPORTRSCN_EVENT to lpfc_nl.h
- Added code to provide option ROM version from HBA and via sysfs
- Added support for HPS bit in config port mailbox command to tell HBA
that host group pointers are in host memory.
- Bugfix for Extended Error Handling (EEH) support on IBM PowerPC P6
platform with MSI enabled
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| eada272dfc32ba3dcd33e7ca5875337defb13c54 |
|
05-Dec-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.0 : Fix multiple NPIV issues
- Fix lock up on rmmod with vports defined by having
lpfc_pci_remove_one() invoke fc_vport_terminate() to remove all the
vports before invoking fc_remove_host() for the physical port
- Fix echotest failure when NPIV is enabled
- Add the vport_disable function to the physical port's transport
template to make the vport disable attribute visible
- Set the vport state to DISABLE on create if the disable flag is
true
- Call lpfc_alloc_sysfs_attr() for vports so that statistical data
collection works on them
- Support setting a vport's symbolic name via sysfs by writing to
/sys/class/fc_vport/vportX/symbolic_name
- Fix create vport fails when link is down or in loop mode. Should be
able to be create vports any time NPIV is enabled
- Fix slow vport deletes when deleting multiple vports at once
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 3a55b5327b80d805eb3c9720092fd24f15193696 |
|
05-Dec-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.0 : Add support for Power Management Suspend/Resume operations
Implement lpfc_pci_suspend_one() and lpfc_pci_resume_one() and
register them in the pci_driver table.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| ddcc50f0f3538e4771c8ab9e8ec685a22c90d88c |
|
05-Dec-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.3.0 : Rework RSCN netlink event to send entire RSCN payload
Rework RSCN netlink event to send entire RSCN payload
Also replaces (SCSI_NL_VID_TYPE_PCI | PCI_VENDOR_ID_EMULEX) with
LPFC_NL_VENDOR_ID
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| ea2151b4e142fa2de0319d9dd80413a997bf435a |
|
07-Sep-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.8 v2 : Add statistical reporting control and additional fc vendor events
Added support for new sysfs attributes: lpfc_stat_data_ctrl and
lpfc_max_scsicmpl_time. The attributes control statistical reporting
of io load.
Added support for new fc vendor events for error reporting.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 9399627f340794baebf7e4581470ccb92f019acc |
|
25-Aug-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.8 : Add MSI-X support
Add support for MSI-X Multi-Message interrupts. We use different vectors
for fast-path interrupts (i/o) and slow-patch interrupts (discovery, etc).
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| a8e497d51e6adb2dd6ef307ae76f3433a4dbe895 |
|
25-Aug-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.8 : Add support for PCI-EEH permanent disabling
Add support for PCI-EEH permanent-disabling a device via lpfc_pci_remove_one()
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 84774a4d0a4dba8a5767da6c58ea5a8c5b0cfe25 |
|
25-Aug-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.8 : Add new FCOE hardware support
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| d7c255b26d8e3f12164d82093de3bf22efad2b4a |
|
25-Aug-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.8 : Miscellaneous Bug Fixes
Miscellaneous Fixes:
- Fix the wrong variable name used for checking node active usage status
- Fix numerous duplicate log message numbers
- Fix change KERN_WARNING messages to KERN_INFO.
- Stop sending erroneous LOGO to fabric after vport is already terminated
- Fix HBQ allocates that were kalloc'ing w/ GFP_KERNEL while holding a lock.
- Fix gcc 4.3.2 compiler warnings and a sparse warning
- Fix bugs in handling unsolicited ct event queue
- Reorder some of the initial link up checks, to remove odd VPI states.
- Correct poor VPI handling
- Add debug messages
- Expand Update_CFG mailbox definition
- Fix handling of VPD data offsets
- Reorder loopback flags
- convert to use offsetof()
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 34b02dcdcf1865405f4762b991965c0c3b8a3ae0 |
|
25-Aug-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.8 : Update driver for new SLI-3 features
Update driver for new SLI-3 features:
- interrupt enhancements
- lose adapter doorbell writes
- inlining support for FCP_Ixx cmds
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 90160e010b6f3a91a9bb044bbe6723731e6f366c |
|
25-Aug-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.8 : Miscellaneous Discovery Fixes
Miscellaneous Discovery fixes:
- Fix rejection followed by acceptance in handling RPL and RPS
unsolicited events
- Fix for vport delete crash
- Fix PLOGI vs ADISC race condition
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| e59058c44025d71c9b7f260076a932935d3bba95 |
|
25-Aug-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.8 : Add kernel-doc function headers
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| cadbd4a5e36dde7e6c49b587b2c419103c0b7218 |
|
04-Jul-2008 |
Harvey Harrison <harvey.harrison@gmail.com> |
[SCSI] replace __FUNCTION__ with __func__
[jejb: fixed up a ton of missed conversions.
All of you are on notice this has happened, driver trees will now
need to be rebased]
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: SCSI List <linux-scsi@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 495a714c50e2c6ca6357129812f983b3ac0a32f2 |
|
15-Jun-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.7 : Miscellaneous Fixes
Miscellaneous Fixes:
- Fix bug in mbox sysfs interface that locked in EAGAIN if discovery stalled.
- Fix missing error message when npiv and loop are true when link up occurs.
- Fix panic in lpfc_scsi_cmd_iocb_cmpl: scsi_buf was NULL, but created
race conditions with other code paths.
- Fix error in sysfs mailbox structure that didn't rezero on next use.
- Add missing mempool_free() to attachment failure path
- Fix missing put of ndlp structure during driver unload.
- Fix applications unable to send mailbox commands during discovery.
- Remove unused argument (type) from function lpfc_post_buffer() API
- Fix vport name is not shown after hbacmd vportcreate.
- Remove repeated code statements.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 5e9d9b8276980fc5dfa88ce34f6ec88ce3026232 |
|
15-Jun-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.7 : Rework the worker thread
Rework of the worker thread to make it more efficient.
Make a finer-grain notfication of pending work so less time is
spent checking conditions. Also made other general cleanups.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 0d2b6b83030d6a88cbf7db57f84f2daf0e0b251b |
|
15-Jun-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.7 : Discovery Fixes
- Fix ADISC timeout on initiators causing devloss timeout on targets
- Correct FAN processing : port state vs unreg rpi's wasn't consistent
- Correct mismatches between ASICs and PLOGI that would skip PLOGI
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 97eab63490452f0a5242fa94ddaa9b727d69cb25 |
|
07-Apr-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.6 : Miscellaneous Fixes
Miscellaneous Fixes
- Allow WRITE_VPARAM command when the virtual port is in a stopped state
- Fixed handling of our queue depth max that was unconditionally raising
the depth on all vports, rather than just the vport affected.
- Fix race in interrupt handler for mailbox processing that did not take
out the host lock.
- Removed unused functions: find_node, findnode_rpi, and fabric_abort_flogi
- Correct misspelled word unsolicited in message 0146
- Correct HW-error 5 handling - it should not reset the adapter
- Correct handling of IOCBs, which did not null out our pCmd field before
invoking the midlayer io done function.
- Changed our maximum supported target id to 4096
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 9b37960523afb1b519b406dec4c4f3155b82b2ba |
|
07-Apr-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.6 : PCI Parity and EEH handling fixes
PCI Parity and EEH handling Fixes:
- Under a PCI Data Parity Error, remove a completion routine callback that
was on a command that we had already failed and released.
- Under PCI parity error, we were not reinstalling the interrupt handler
in the slot_reset callback, so we never became functional again.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 58da1ffb2b1234e9c6c75013a649c659cc38ebd4 |
|
07-Apr-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.6 : Multiple discovery fixes
Multiple Discovery Fixes:
- Fix race on discovery due to link events coinciding with vport_delete.
- Use NLP_FABRIC state to filter out switch-based pseudo initiators that
reuse the same WWNs.
- Correct erroneous setting of DID=0 in lpfc_matchdid()
- Correct extra reference count that was in the lookup path for the
remoteid from an unsolicited ELS.
- Correct double-free bug in els abort path.
- Correct FDMI server discovery logic for switch that return a WWN of 0.
- Fix bugs in ndlp mgmt when a node changes address
- Correct bug that did not delete RSCNs for vports upon link transitions
- Fix "0216 Link event during NS query" error which pops up when vports
are swapped to different switch ports.
- Add sanity checks on ndlp structures
- Fix devloss log message to dump WWN correctly
- Hold off mgmt commands that were interferring with discovery mailbox cmds
- Remove unnecessary FC_ESTABLISH_LINK logic.
- Correct some race conditions in the worker thread, resulting in devloss:
- Clear the work_port_events field before handling the work port events
- Clear the deferred ring event before handling a deferred ring event
- Hold the hba lock when waking up the work thread
- Send an acc for the rscn even when we aren't going to handle it
- Fix locking behavior that was not properly protecting the ACTIVE flag,
thus allowing mailbox command order to shift.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 3163f725a5d071eea1830bbbfab78cfe3fc9baaf |
|
09-Feb-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.5 : Fix buffer leaks
Fix buffer leaks:
- HBQ dma buffer leak at dma_pool_destroy when unloading driver
- Fix missing buffer free in slow ring buffer handling
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 7f5f3d0d02aa2f124e764aee5c775589ce72fd42 |
|
09-Feb-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.5 : Miscellaneous discovery Fixes
Miscellaneous discovery fixes:
- Flush RSCN buffers on vports when reseting HBA.
- Fix incorrect FLOGI after vport reg failed
- Fix a potential fabric ELS race condition
- Fix handling of failed PLOGI command under high lip rates
- Fix FDISC handling
- Fix debug logging for npiv handling
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| db2378e09151c855e8f92c1b4b2fb4fc5cd8cb40 |
|
09-Feb-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.5 : Add MSI-X single message support
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 1b32f6aa9935ab88eac0d608a4b06369f5d9064a |
|
09-Feb-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.5 : Miscellaneous Fixes
Miscellaneous fixes:
- Fix ERRATT flag which was overlapping
- Allow RESTART mbx commands through when stopped.
- Accept incoming PLOGI when connected to an N_Port.
- Fix NPort to NPort pt2pt problems: ADISC and reg_vpi issues
- Fix vport unloading error that erroneously cleaned up RSCN buffers
- Fix memory leak during repeated unloads - in mbox handling
- Fix link bounce vs FLOGI race conditions
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| e47c9093531d3406a8ae38acca4ce207ef70cc0e |
|
09-Feb-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.5 : Correct ndlp referencing issues
Correct ndlp referencing issues:
- Fix ndlp kref issues due to race conditions between threads
- Fix cancel els delay retry event which missed an ndlp reference count
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| d5f78fb0c8ab7f929f94fa4087a2397ac8d29a30 |
|
02-Feb-2008 |
Greg Kroah-Hartman <gregkh@suse.de> |
pci: pci_enable_device_bars() fix for lpfc driver
Based on a patch from Ingo Molnar <mingo@elte.hu> as he pointed out that
I wrongly missed this.
Cc: Ingo Molnar <mingo@elte.hu>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 0948391641918b95d8d96c15089eb5ac156850b3 |
|
20-Dec-2007 |
Benjamin Herrenschmidt <benh@kernel.crashing.org> |
PCI: Remove users of pci_enable_device_bars()
This patch converts users of pci_enable_device_bars() to the new
pci_enable_device_{io,mem} interface.
The new API fits nicely, except maybe for the QLA case where a bit of
code re-organization might be a good idea but I prefer sticking to the
simple patch as I don't have hardware to test on.
I'll also need some feedback on the cs5520 change.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 8a4df120b0712a12134d0d9435ccaec1c12b07a7 |
|
11-Jan-2008 |
Tomohiro Kusumi <kusumi.tomohiro@jp.fujitsu.com> |
[SCSI] lpfc 8.2.4 : Make lpfc legacy I/O port free
This is a patch written by Tomohiro Kusumi and submitted to
linux-scsi:
http://marc.info/?l=linux-scsi&m=118673720712152&w=2
The original patch comment:
This patch makes Emulex lpfc driver legacy I/O port free.
It has already been acked quite long time ago.
So I resubmit the patch.
http://lkml.org/lkml/2006/11/22/28
Current lpfc driver is already using pci_select_bars()
and pci_enable_device_bars() when the PCI bus has been reset.
So I think this patch should also be acked.
Signed-off-by: Tomohiro Kusumi <kusumi.tomohiro@jp.fujitsu.com>
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 0937282036d9ae798e02c9c69a8b2ef044048855 |
|
11-Jan-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.4 : Miscellaneous Fixes
Miscellaneous Fixes:
- Fix a couple of sparse complaints
- Reset the FCP recovery flag when the node is not a FCP2 device.
- Speed up offline prep delays
- Fixed a memory leak in lpfc_mem_alloc failure path
- Fixed external loopback test.
- Fixed error code returned from the driver when HBA is over heated.
- Correct Max NPIV vport to limits read from adapter
- Add missing locks around fc_flag and FC_NEEDS_REG_VPI
- Add missing hba ids for device identification
- Added support for SET_VARIABLE and MBX_WRITE_WWN mailbox commands
- Changed all temperature event messages from warning to error
- Fix reporting of link speed when link is down
- Added support for MBX_WRITE_WWN mailbox command
- Change del_timer_sync() in ISR to del_timer() in interrupt handler
- Correct instances of beXX_to_cpu() that should be cpu_to_beXX()
- Perform target flush before releasing node references on module unload
- Avoid bogus devloss_tmo messages when driver unloads
- Fix panic when HBA generates ERATT interupt
- Fix mbox race condition and a workaround on back-to-back mailbox commands
- Force NPIV off for pt2pt mode between 2 NPorts
- Stop worker thread before removing fc_host.
- Fix up discovery timeout error case due to missing clear_la
- Tighten mailbox polling code to speed up detection of fast completions
- Only allow DUMP_MEMORY if adapter offline due to overtemp errors
- Added extended error information to the log messages in chip init.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 13815c8344a238c204e4f4339b22dc4833c6df0f |
|
11-Jan-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.4 : Add parameters to enable and disable heartbeat and hba resets
Add parameters to enable and disable heartbeat and hba resets
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 0ff10d46cf0a373c9c855a23cc9383ba4030d8d2 |
|
11-Jan-2008 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.4 : Miscellaneous Discovery/ELS Fixes
Miscellaneous Discovery/ELS Fixes:
- Delay free's of ELS requests if adapter reject conditions
- Fix concurrent PLOGI vs ADISC state handling
- Add retry mechanism for GFF_ID
- Correct some illegal state transitions around RSCN timeouts
- Fix missing return in FAN handling
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| a6ababd26aac6ef875df2055dcc147ccda2f8364 |
|
05-Nov-2007 |
Adrian Bunk <bunk@kernel.org> |
[SCSI] lpfc: minor cleanups
This patch contains the following minor cleanups:
- make the following needlessly global functions static:
- lpfc_els.c: lpfc_register_new_vport()
- lpfc_els.c: lpfc_issue_els_fdisc()
- lpfc_els.c: lpfc_issue_fabric_iocb()
- lpfc_els.c: lpfc_fabric_abort_vport()
- lpfc_hbadisc.c: lpfc_dev_loss_tmo_handler()
- lpfc_hbadisc.c: lpfc_mbx_cmpl_clear_la()
- lpfc_hbadisc.c: lpfc_disc_flush_list()
- lpfc_hbadisc.c: __lpfc_find_node()
- lpfc_init.c: lpfc_hb_timeout()
- lpfc_init.c: lpfc_block_mgmt_io()
- lpfc_sli.c: __lpfc_sli_release_iocbq()
- lpfc_sli.c: lpfc_sli_next_hbq_slot()
- lpfc_sli.c: lpfc_sli_hbqbuf_init_hbqs()
- lpfc_sli.c: lpfc_sli_hbqbuf_find()
- lpfc_sli.c: __lpfc_sli_issue_iocb()
- #if 0 the following unused global functions:
- lpfc_els.c: lpfc_fabric_abort_flogi()
- lpfc_hbadisc.c: lpfc_find_node()
- lpfc_hbadisc.c: lpfc_findnode_rpi()
- remove the unused exports
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 7af670510df343db55752a2210dcf4fc09f59fbb |
|
27-Oct-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.3 : Temperature handling fix
Temperature handling fix - return proper error code indicator for applications
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| a8adb83208020c913f010cb4e26d09e25300db8e |
|
27-Oct-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.3 : Miscellaneous Small Fixes - part 2
Miscellaneous Small Fixes - part 2
- Fix ndlp left in PLOGI state after link up
- Fix cannot rcv unsol ELS frames after running HBA resets for a few minutes
- Fix HBQ buffer_count implemention
- Fix RPI leak
- Fix crash while deleting vports while HBA is reset
- Revert the FCP Fbits offset back to 7
- Fix panic when deleting vports
- Remove unused code in switch statement outside of a case
- Reject PLOGI from invalid PName or NName of 0
- Ignore PLOGI responses from WWPName or WWNName of 0
- Fix debugfs hbqinfo display for ppc
- Added 8G to list of supported speeds for sysfs parameter
- Defer ndlp cleanup to dev-loss timeout handler
- Added support for WRITE_VPARMS mailbox command by applications
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 87af33fe5f78c27cf9e43c6e586dd6efd4be3e40 |
|
27-Oct-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.3 : FC Discovery Fixes
FC Discovery Fixes:
- Fix up lpfc_drop_node() vs lpfc_nlp_not_used() usage
- Clear ADISC flag when unregistering RPI and REMOVE ndlps if in recovery.
- Fix usage of UNUSED list and ndlps
- Fix PLOGI race conditions
- Reset link if NameServer PLOGI errors occur
- Synchronize GID_FT queries with PLOGI receptions
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 98c9ea5c026ee47efe2a0f595078dbf199d08f50 |
|
27-Oct-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.3 : Miscellaneous Small Fixes - part 1
Miscellaneous Small Fixes - part 1
- Fix typo kmzlloc -> kzalloc
- Fix discovery ndlp use after free panic
- Fix link event causing flood of 0108 messages
- Relieve some mbox congestion on link up with 100 vports
- Fix broken vport parameters
- Prevent lock recursion in logo_reglogin_issue
- Split uses of error variable in lpfc_pci_probe_one into retval and error
- Remove completion code related to dev_loss_tmo
- Remove unused LPFC_MAX_HBQ #define
- Don't compare pointers to 0 for sparse
- Make 2 functions static for sparse
- Fix default rpi cleanup code causing rogue ndlps to remain on the NPR list
- Remove annoying ELS messages when driver is unloaded
- Fix Cannot issue Register Fabric login problems on link up
- Remove LPFC_EVT_DEV_LOSS_DELAY
- Fix FC port swap test leads to device going offline
- Fix vport CT flags to only be set when accepted
- Add code to handle signals during vport_create
- Fix too many retries in FC-AL mode
- Pull lpfc_port_link_failure out of lpfc_linkdown_port
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 0b727fea7a700e223bf52fb1eaf4c3a27c4340db |
|
27-Oct-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.3 : Remove flawed MBX_STOP_IOCB logic
Remove flawed MBX_STOP_IOCB logic
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 7ee5d43e2ea25336a7638715420c75583bd2ed69 |
|
27-Oct-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.3 : NPIV bug fixes
NPIV bug fixes:
- Remove vport params on physical hba when npiv is disabled
- Implement new DA_ID CT command to remove vport information from
the switch after delete. Some switches didn't clean this up unless
the physical link dropped.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 57127f157298ea2dacbbc878a3c5d2a5daca772c |
|
27-Oct-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.3 : Added support for ASICs that report temperature
Added support for ASICs that report temperature. Temperature notices are
reported as events and logged. Temperature can be read via sysfs.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| bbfbbbc1182f8b44c8cc4c99f4a3f3a512149022 |
|
11-Aug-2007 |
Mariusz Kozlowski <m.kozlowski@tuxland.pl> |
[SCSI] kmalloc + memset conversion to kzalloc
In NCR_D700, a4000t, aic7xxx_old, bvme6000, dpt_i2o, gdth, lpfc,
megaraid, mvme16x osst, pluto, qla2xxx, zorro7xx
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| ffcde188a82497385139c62c6b6362aa4f29406f |
|
10-Aug-2007 |
Jesper Juhl <jesper.juhl@gmail.com> |
[SCSI] NCR_D700, lpfc: Clean up duplicate includes
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: James Smart <james.smart@emulex.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 311464ec0bfea96e7f09f4afca26283f5fa90c24 |
|
02-Aug-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.2 : Style cleanups
- Clean up all instances of mixed tab-space indentation
- Clean up sparse build errors
- Add appropriate static's
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 51ef4c26891a734bc8416b639ad460a8162926bc |
|
02-Aug-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.2 : Miscellaneous Bug Fixes
- Fix vport ndlp ref counting errors
- Fix use after free of ndlp structure
- Use the correct flag to check for LOADING setting.
- Fix driver unload bugs (related to shost references) after link down or rscn
- Fix up HBQ initialization
- Fix port_list locking around driver unload.
- Fix references to hostdata as a phba
- Fix GFFID type offset to work correctly with big endian structure.
- Only call pci_disable_msi if the pci_enable_msi succeeded
- Fix vport_delete wait/fail if in discovery
- Put a reference on the nameservers ndlp when performing CT traffic.
- Remove unbalanced hba unlock.
- Fix up HBQ processing
- Fix lpfc debugfs discovery trace output for ELS rsp cmpl
- Send ADISC when rpi is 0
- Stop FDISC retrying forever
- Unable to retrieve correct config parameter for vport
- Fix sli_validate_fcp_iocb, sli_sum_iocb, sli_abort_iocb to be vport-aware.
- Fix index-out-of-range error in iocb. Spotted by Coverity.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| e8b62011d88d6fdba585fb2bb77c9274a63cadab |
|
02-Aug-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.2 : Rework the lpfc_printf_log() macro
Rework the lpfc_printf_log() macro so that logging is enabled on a
per-vport basis. Used to be on a physical-port basis, thus logging
with large numbers of vports became a mess. Required redefinition of
the macro, and an update of every use.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 3de2a653a127c468284c48e233719dc39769e354 |
|
02-Aug-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.2 : Attribute and Parameter splits for vport and physical port
- Split attributes up into vport and non-vport attributes.
- Move vport specific cfg params to vport
Many of the vport-specific behaviors were still global attributes
on the physical port. Move them to the vport itself.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 549e55cd2a1b83ea45ac17fb6c309654a3d371a4 |
|
02-Aug-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.2.2 : Fix locking around HBA's port_list
Cleans up a lot of bad behaviors that have been in this area a while
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| dd00cc486ab1c17049a535413d1751ef3482141c |
|
19-Jul-2007 |
Yoann Padioleau <padator@wanadoo.fr> |
some kmalloc/memset ->kzalloc (tree wide)
Transform some calls to kmalloc/memset to a single kzalloc (or kcalloc).
Here is a short excerpt of the semantic patch performing
this transformation:
@@
type T2;
expression x;
identifier f,fld;
expression E;
expression E1,E2;
expression e1,e2,e3,y;
statement S;
@@
x =
- kmalloc
+ kzalloc
(E1,E2)
... when != \(x->fld=E;\|y=f(...,x,...);\|f(...,x,...);\|x=E;\|while(...) S\|for(e1;e2;e3) S\)
- memset((T2)x,0,E1);
@@
expression E1,E2,E3;
@@
- kzalloc(E1 * E2,E3)
+ kcalloc(E1,E2,E3)
[akpm@linux-foundation.org: get kcalloc args the right way around]
Signed-off-by: Yoann Padioleau <padator@wanadoo.fr>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Acked-by: Russell King <rmk@arm.linux.org.uk>
Cc: Bryan Wu <bryan.wu@analog.com>
Acked-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Dave Airlie <airlied@linux.ie>
Acked-by: Roland Dreier <rolandd@cisco.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Acked-by: Pierre Ossman <drzeus-list@drzeus.cx>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: "David S. Miller" <davem@davemloft.net>
Acked-by: Greg KH <greg@kroah.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/scsi/lpfc/lpfc_init.c
|
| bc06cffdec85d487c77109dffcd2f285bdc502d3 |
|
16-Jul-2007 |
Linus Torvalds <torvalds@woody.linux-foundation.org> |
Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (166 commits)
[SCSI] ibmvscsi: convert to use the data buffer accessors
[SCSI] dc395x: convert to use the data buffer accessors
[SCSI] ncr53c8xx: convert to use the data buffer accessors
[SCSI] sym53c8xx: convert to use the data buffer accessors
[SCSI] ppa: coding police and printk levels
[SCSI] aic7xxx_old: remove redundant GFP_ATOMIC from kmalloc
[SCSI] i2o: remove redundant GFP_ATOMIC from kmalloc from device.c
[SCSI] remove the dead CYBERSTORMIII_SCSI option
[SCSI] don't build scsi_dma_{map,unmap} for !HAS_DMA
[SCSI] Clean up scsi_add_lun a bit
[SCSI] 53c700: Remove printk, which triggers because of low scsi clock on SNI RMs
[SCSI] sni_53c710: Cleanup
[SCSI] qla4xxx: Fix underrun/overrun conditions
[SCSI] megaraid_mbox: use mutex instead of semaphore
[SCSI] aacraid: add 51245, 51645 and 52245 adapters to documentation.
[SCSI] qla2xxx: update version to 8.02.00-k1.
[SCSI] qla2xxx: add support for NPIV
[SCSI] stex: use resid for xfer len information
[SCSI] Add Brownie 1200U3P to blacklist
[SCSI] scsi.c: convert to use the data buffer accessors
...
|
| a57850379e389829a2fc569733b41da3d52bf366 |
|
15-Jul-2007 |
James Bottomley <jejb@mulgrave.localdomain> |
[SCSI] lpfc: Fix NPIV compile problem
drivers/scsi/lpfc/lpfc_init.c: In function 'lpfc_create_port':
drivers/scsi/lpfc/lpfc_init.c:1573: error: 'struct kobject' has no member named 'dentry'
Just remove the if check on this ... lpfc shouldn't be poking around
in kobject structures.
drivers/scsi/lpfc/lpfc_init.c: In function 'lpfc_pci_probe_one':
drivers/scsi/lpfc/lpfc_init.c:1723: warning: unused variable 'retval'
And remove the unused variable.
Cc: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 694625c0b322905d6892fad873029f764cd4823f |
|
09-Jul-2007 |
Randy Dunlap <randy.dunlap@oracle.com> |
PCI: add pci_try_set_mwi
As suggested by Andrew, add pci_try_set_mwi(), which does not require
return-value checking.
- add pci_try_set_mwi() without __must_check
- make it return 0 on success, errno if the "try" failed or error
- review callers
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
/drivers/scsi/lpfc/lpfc_init.c
|
| 858c9f6c19c6f9bf86cbbc64ce0d17c61d6131b8 |
|
18-Jun-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc: bug fixes
Following the NPIV support, the following changes have been accumulated
in the testing and qualification of the driver:
- Fix affinity of ELS ring to slow/deferred event processing
- Fix Ring attention masks
- Defer dev_loss_tmo timeout handling to worker thread
- Consolidate link down error classification for better error checking
- Remove unused/deprecated nlp_initiator_tmr timer
- Fix for async scan - move adapter init code back into pci_probe_one
context. Fix async scan interfaces.
- Expand validation of ability to create vports
- Extract VPI resource cnt from firmware
- Tuning of Login/Reject policies to better deal with overwhelmned targets
- Misc ELS and discovery fixes
- Export the npiv_enable attribute to sysfs
- Mailbox handling fix
- Add debugfs support
- A few other small misc fixes:
- wrong return values, double-frees, bad locking
- Added adapter failure heartbeat
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 92d7f7b0cde3ad2260e7462b40867b57efd49851 |
|
18-Jun-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc: NPIV: add NPIV support on top of SLI-3
NPIV support is added to the driver. It utilizes the interfaces of
the fc transport for the creation and deletion of vports. Within the
driver, a new Scsi_Host is created for each NPIV instance, and is
paired with a new instance of a FC port. This allows N FC Port
elements to share a single Adapter.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| ed957684294618602b48f1950b0c9bbcb036583f |
|
18-Jun-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc: NPIV: add SLI-3 interface
NPIV support is only available via new adapter interface extensions,
termed SLI-3. This interface changes some of the basic behaviors such
as command and response ring element sizes and data structures, as
well as a change in buffer posting. Note: the new firmware extensions
are found only on our mid-range and enterprise 4Gig adapters - so NPIV
support is available only on these newer adapters. The latest firmware
can be downloaded from the Emulex support page.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 2e0fef85e098f6794956b8b80b111179fbb4cbb7 |
|
18-Jun-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc: NPIV: split ports
The driver is reorganized to separate the handling of the adapter from
the handling of the FC port. Adapter handling includes submissions of
command requests, receiving responses, and managing adapter resources.
The FC port includes the discovery engine, login handling, and the
mapping of a Scsi_Host on the "port". Although not a large functional
change, as it touches core structures and functions, resulting in a
large text delta.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 9413afff8fc8c349aea35326824748d027f39db9 |
|
25-Apr-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.12 : Update copyright year to 2007
Update copyright year to 2007
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| b87eab38be141c16026cb830064d661ca705ad23 |
|
25-Apr-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.12 : Added support for 8G speed and new HBAs
Added support for 8G speed and new HBAs.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 47a8617c7df6cc8b8617a3deb5a36bbae1997d13 |
|
25-Apr-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.12 : Add support for async scanning
Add support for async scanning
Notes: This is the async scan patch to our driver from Matthew Wilcox.
The async scan logic is still subject to errors in insmod/rmmod, as
the async scan threads don't get shutdown when the module unloads
underneath them. See http://marc.info/?l=linux-scsi&m=117551999925582&w=2
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 685f0bf7afe087940d34f98ac0fd1df84091d360 |
|
25-Apr-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.12 : Collapse discovery lists to a single node list
Collapse discovery lists to a single node list.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 329f9bc735b4665d42267259b1612191f72c4d42 |
|
25-Apr-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.12 : Reference count node structures for node lifetime management
Reference count node structures for node lifetime management.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 5b8bd0c9be706677327c01df28bf6b54de008f34 |
|
25-Apr-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.12 : Improve diagnostic messages and change local loopback message to KERN_INFO
Improve diagnostic messages and change local loopback message to KERN_INFO
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 7054a606e6724674a5acd103ed74eacb02c73393 |
|
25-Apr-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.12 : Round 2 of Miscellaneous fixes
Round 2 of Miscellaneous fixes:
- Ensure we don't prematurely re-enable IRQs in lpfc_sli_abort_fcp_cmpl().
- Prevent freeing of iocb after IOCB_TIMEDOUT error.
- Added code to cleanup REG_LOGIN mailbox command when a LOGO is received.
- Fix offline window where more work can sneak in after clearing work_ha
- Use target reset instead of LU reset in bus_device_reset_handler
- Fixed system hangs due to leaked host_lock.
- Fixed NULL pointer dereference during I/O with LIP.
- Fixed false iocb timeout.
- Fixed name server query response handling.
- Change rport dev_loss_tmo value when user change lpfc HBA's dev_loss_tmo.
- Fixed a memory leak in lpfc_sli_wake_mbox_wait.
- Fixed check for dropped frames.
- Removed hba queue depth calculation based on device PCI IDs
- Change min cr_count value specified in comment to agree with setting
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| de0c5b32b50ef2673f4cd434b9c2732237d715dd |
|
25-Apr-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.12 : Reorganize lpfc_nlp_list() and callers to prepare for nodelist simplification
Reorganize lpfc_nlp_list() and callers to prepare for nodelist simplification.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 46fa311e6967b526e1fd9b0b44edda6841dcac27 |
|
25-Apr-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.12 : Rework offline path to solve HBA reset issues
Rework offline path to solve HBA reset issues
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 1dcb58e5680b6673bf984696d3d8b9033b6e41bf |
|
25-Apr-2007 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.12 : Misc bug fixes and code cleanup
Misc bug fixes and code cleanup:
- Fix system hang while running on systems with IOMMU
- Fix use after free issues with rports
- Don't free mailbox structure if it's still on the mboxq list
- Decrement txq_cnt rather than txcmplq_cnt when parsing the txq list
- Use msleep for long delays to prevent soft lockup bug check
- Don't remove node during dev_loss_tmo if discovery is active
- Fix memory leaks in get/reset statistics and link attention paths
- Fixed lpfc_ns_rsp to handle entire GID_FT response.
- mbox interface should use MAILBOX_CMD_SIZE rather than sizeof(MAILBOX_t)
- Fixed bug check in add_timer.
- Fixup messages 0116, 0117, and 0128 to report ELS I/O tag.
- Remove unused parameter to lpfc_cleanup.
- Change mailbox timeout handling.
- Remove unused buflist. Code cleanup.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 4f7a307dc6e4d8bfeb56f7cf7231b08cb845687c |
|
05-May-2007 |
Linus Torvalds <torvalds@woody.linux-foundation.org> |
Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (87 commits)
[SCSI] fusion: fix domain validation loops
[SCSI] qla2xxx: fix regression on sparc64
[SCSI] modalias for scsi devices
[SCSI] sg: cap reserved_size values at max_sectors
[SCSI] BusLogic: stop using check_region
[SCSI] tgt: fix rdma transfer bugs
[SCSI] aacraid: fix aacraid not finding device
[SCSI] aacraid: Correct SMC products in aacraid.txt
[SCSI] scsi_error.c: Add EH Start Unit retry
[SCSI] aacraid: [Fastboot] Panics for AACRAID driver during 'insmod' for kexec test.
[SCSI] ipr: Driver version to 2.3.2
[SCSI] ipr: Faster sg list fetch
[SCSI] ipr: Return better qc_issue errors
[SCSI] ipr: Disrupt device error
[SCSI] ipr: Improve async error logging level control
[SCSI] ipr: PCI unblock config access fix
[SCSI] ipr: Fix for oops following SATA request sense
[SCSI] ipr: Log error for SAS dual path switch
[SCSI] ipr: Enable logging of debug error data for all devices
[SCSI] ipr: Add new PCI-E IDs to device table
...
|
| 07da60c1f45a6a5f563429e88e8c94c82f9132eb |
|
21-Mar-2007 |
Anton Blanchard <anton@samba.org> |
[SCSI] lpfc: fix oops when parsing dodgy VPD
We have seen two cases where VPD on an emulex card has been incorrect
and we end up walking off the end of memory. It looks like someone made
an update (increased the length of a string) without increasing the
Length field. Then we do:
Length -= (3+i);
And since Length is unsigned it becomes very large and we loop forever
in the encapsulating:
while (Length > 0) {
If we make Length signed then we fall out of the loop and proceed on.
Its important to note we have only seen this in the lab and it may be
the only two cases of this in existence, but since the rest of the code
has been written to be resilient against bad VPD we may as well fix this
too.
Signed-off-by: Anton Blanchard <anton@samba.org>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 5daa49ef05c44ce94bed0bab0f9ba4a9e952863b |
|
08-Mar-2007 |
Linas Vepstas <linas@austin.ibm.com> |
[SCSI] lpfc: avoid double-free during PCI error failure
If a PCI error is detected that cannot be recovered from, there
will be a double call of lpfc_pci_remove_one(), with the second call
resulting in a null-pointer dereference. The first call occurs in
lpfc_io_error_detected(), and the second call during pci device
remove. This patch eliminates the first call; its un-needed.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 8d63f375051bfb1506fa546db840af8510d1cd60 |
|
14-Feb-2007 |
Linas Vepstas <linas@austin.ibm.com> |
[SCSI] lpfc: add PCI error recovery support
This patch adds PCI Error recovery support to the
Emulex Lightpulse Fibrechannel (lpfc) SCSI device driver.
Lightly tested at this point, works.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: Bino.Sebastian@Emulex.Com
Acked-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| f56035110661417e15814fa08e1f4bf19cb26f93 |
|
02-Dec-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.11 : Misc Fixes
Misc Fixes:
- Prevent references to NULL node list element in reset routines.
- Add missing IOCB types to switch tables
- Reset the card on Port Error 5
- Fix infinite loop in LUN reset
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| a12e07bc6297b6cb97889ca7dfbed6c39048b1c1 |
|
02-Dec-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.11 : Add soft_wwnn sysfs attribute, rename soft_wwn_enable
The driver now allows both wwpn and wwnn to be set.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 18a3b5966611b1d6f539e3e0bf863ad13a44dd45 |
|
02-Dec-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.11 : Removed decoding of PCI Subsystem Id
To avoid continually updating the driver for new subsystem ids
(as adapter modules are proliferating), remove this 2nd level decode.
Genericize the reported Adapter names to be consistent across
Emulex product line.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 4ff43246e45943200ae3233732adf8708c2faef6 |
|
02-Dec-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.11 : Add MSI (Message Signalled Interrupts) support
Add MSI (Message Signalled Interrupts) support
Actual use must be enabled via the new module parameter "lpfc_use_msi"
Defaults to no use
Many thanks to Frederic Temporelli who implemented the initial patch.
Signed-off-by: Frederic Temporelli <frederic.temporelli@ext.bull.net>
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 146911500f2572fba31895aebacdc4f283208c37 |
|
02-Dec-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.11 : Fix Memory leaks
Fix Memory leaks associated with mbox cmds READ_LA, READ_SPARAM, REG_LOGIN
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| a4bc3379fbc368597024104727fdf14ced483c14 |
|
02-Dec-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.11 : Fix lpfc_multi_ring_support
It was not accounted for in the fast/slow rings.
Genericize the implementation and control it via sysfs
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 8aee918a1cff2a3722ce76fc6fa5abe09aa98d1b |
|
31-Aug-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc: don't free mempool if mailbox is busy
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| c3f28afa61343e3e010e3014aa0d6eba271c1558 |
|
18-Aug-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.10 : Add support for new lpfc soft_wwpn attribute
Add support for a new lpfc soft_wwpn sysfs attribute
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| d2873e4c1ef293ee6d66456fb84448e258a487fa |
|
18-Aug-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.10 : Add support to post events via new FC event interfaces
Add support to post events via new FC event interfaces
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 33ccf8d1080bdccb4751a92f6da361a6e01b7cc0 |
|
17-Aug-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.9 : Misc Bug Fixes
Misc Bug Fixes:
- Cap MBX_DOWN_LINK command timeout to 60 seconds
- Fix double free of ndlp object
- Don't free mbox structures on error. The completion handlers expect to do so.
- Clear host attention work items when going offline
- Fixed discovery issues in multi-initiator environments.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 8f6d98d2e05c38cb08fbda5e38e5f87d361c3cac |
|
01-Aug-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.7 : Short bug fixes
Short bug fixes:
- Fix iocbq list corruption due to missing list_del's in ct handling
- Missing unlock in lpfc_sli_next_iotag()
- Fix initialization of can_queue value
- Differentiate sysfs mailbox errors with different codes.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 65a29c166fe331574880a375559405ac802b027a |
|
06-Jul-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.7: Misc Fixes
Misc Fixes:
- Fix some sparse warnings - casts of address space
- Fix handling of the adapter registration string. Each invocation
was byteswapping, so every other adapter init attempt failed.
- Correct comments and default value for the lpfc_max_luns parameter
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| b4c026520ff0a4cb838a941bb0ed8996075e3d8c |
|
06-Jul-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.7: Add lpfc_sli_flush_mbox_queue() function
Add lpfc_sli_flush_mbox_queue() function and use it in lpfc_offline() call
to avoid deadlock on thread block.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| ce8b3ce55bb0bd9318954efab0f714b088178978 |
|
06-Jul-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.7: Correct the wait in attachment that delays for topology discovery
Correct the wait in attachment that delays for topology discovery
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 688a88635f9d0d9251d35198e931eaac8816abef |
|
06-Jul-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.7: Fix txcmplq related panics on heavy IO while downloading firmware
Fix txcmplq related panics on heavy IO while downloading firmware
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| c4e00fac42f268ed0a547cdd1d12bb8399864040 |
|
03-Jul-2006 |
James Bottomley <jejb@mulgrave.il.steeleye.com> |
Merge ../scsi-misc-2.6
Conflicts:
drivers/scsi/nsp32.c
drivers/scsi/pcmcia/nsp_cs.c
Removal of randomness flag conflicts with SA_ -> IRQF_ global
replacement.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
| 1d6f359a2e06296418481239f8054a878f36e819 |
|
02-Jul-2006 |
Thomas Gleixner <tglx@linutronix.de> |
[PATCH] irq-flags: scsi: Use the new IRQF_ constants
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/scsi/lpfc/lpfc_init.c
|
| 79ac6745e4d95cd583bca744d313a323deb4adc2 |
|
08-Mar-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] Block I/O while SG reset operation in progress - lpfc portion
This removes the duplicate functionality which had been added to
the lpfc driver.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 041976fb6ae851cd18d96584a5d6361b564c9974 |
|
25-Jun-2006 |
Randy Dunlap <rdunlap@xenotime.net> |
[SCSI] lpfc: sparse NULL warnings
From: Randy Dunlap <rdunlap@xenotime.net>
Fix sparse warnings: use NULL instead of 0 for pointers:
drivers/scsi/lpfc/lpfc_els.c:827:56: warning: Using plain integer as NULL pointer
drivers/scsi/lpfc/lpfc_els.c:2781:18: warning: Using plain integer as NULL pointer
drivers/scsi/lpfc/lpfc_els.c:2782:18: warning: Using plain integer as NULL pointer
drivers/scsi/lpfc/lpfc_init.c:951:21: warning: Using plain integer as NULL pointer
drivers/scsi/lpfc/lpfc_init.c:956:20: warning: Using plain integer as NULL pointer
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 071fbd3de93fdbe059d492e6a0b691e84cf7be68 |
|
15-Apr-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.5 : Misc small fixes
Contains the following misc fixes:
- Fix build warnings
- Race condition in lpfc_workq_post_event() could corrupt phba->work_list.
- nlp_sid was not being initialized properly
- Fix some RSCN handling during the re-discovery after Link Up event.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| defbcf11ab56e09965b2135d70f44a82a5ab5fc3 |
|
17-Apr-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.5 : Fix cleanup code in the lpfc_pci_probe_one() error code path
Fix cleanup code in the lpfc_pci_probe_one() error code path.
This changes the original patch by:
- hardsetting the return value from lpfc_pci_probe_one() to
-ENODEV (negative value) if we fail attach
- removes the checks from lpfc_pci_remove_one() validating the
host and phba pointers as it's no longer needed.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 4b0b91d4611aba058c16440f9841906853741330 |
|
15-Apr-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.5 : Use asynchronous ABTS completion to speed up abort completions
Use asynchronous ABTS completion to speed up abort completions
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 9290831f00879d4a66d3bffb609949d5ea5576fb |
|
07-Mar-2006 |
James Smart <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.4 : Introduce lpfc_reset_barrier() function for resets on dual channel adapters
Introduce lpfc_reset_barrier() function for resets on dual channel adapters
Workaround for a hardware errata on dual channel asics. There is a
potential for the chip to lock up on a reset if a shared dma engine is in
use. The (ugly) work around requires a reset process which uses a mailbox
command to synchronize the independent channels prior to the reset to
avoid the issue. Unfortunately, the timing windows required to ensure this
workaround succeeds are very specific, meaning we can't release the cpu
during the barrier.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 286fc8f8ea7ef58b54f150fc900ce019af483e89 |
|
06-Mar-2006 |
James Bottomley <jejb@mulgrave.il.steeleye.com> |
[SCSI] lpfc: minor syntax fixes
Stop gcc complaining about undefined variables
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 719396b48ce6310ab43d7432b6d7f2a330a831b3 |
|
01-Mar-2006 |
Jamie Wellnitz <Jamie.Wellnitz@emulex.com> |
[PATCH] lpfc 8.1.3: PCI hrd_type should be obtained with pci_read_config_byte() macro
PCI hrd_type should be obtained with pci_read_config_byte() macro
Driver keys off of this field to report the proper adapter type.
The pci subsystem explicitly clears the multiport bit in the copy of
the field given the driver. Thus, to properly name the card, obtain it
from config space.
Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 74b72a59b8d42d31aa6ffac8f10ca7a784be392c |
|
01-Mar-2006 |
Jamie Wellnitz <Jamie.Wellnitz@emulex.com> |
[PATCH] lpfc 8.1.3: Derive supported speeds from LMT field in the READ_CONFIG
Derive supported speeds from LMT field in the READ_CONFIG
Driver was keying off internal cores. Use what the firmware reports instead.
Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 41415862a23f422b80eccc92cf885935139e2415 |
|
01-Mar-2006 |
Jamie Wellnitz <Jamie.Wellnitz@emulex.com> |
[SCSI] lpfc 8.1.2: Add ERROR and WARM_START modes for diagnostic purposes.
Add ERROR and WARM_START modes for diagnostic purposes.
Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 7f0b5b1913ba20ae035adbaeca176e78a53fa7a8 |
|
01-Mar-2006 |
Jamie Wellnitz <Jamie.Wellnitz@emulex.com> |
[SCSI] lpfc 8.1.2: Correct use of the hostdata field in scsi_host
Correct use of the hostdata field in scsi_host
Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 901a920f0759c6ea94255f3c2cd6ec324f7e4752 |
|
01-Mar-2006 |
Jamie Wellnitz <Jamie.Wellnitz@emulex.com> |
[SCSI] lpfc 8.1.2: Fixed system panic in lpfc_sli_brdreset during dynamic add of LP11K
Fixed system panic in lpfc_sli_brdreset during dynamic add of LP11K
Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| fefcb2b677fbfce894133e59a34395f8988d4610 |
|
28-Nov-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.1 : kill use of pci_read_config_xxx
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 875fbdfe9b1b4c8f12622a8d8d81428ff0984875 |
|
29-Nov-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.1 : Add polled-mode support
- Add functionality to run in polled mode only. Includes run time
attribute to enable mode.
- Enable runtime writable hba settings for coallescing and delay parameters
Customers have requested a mode in the driver to run strictly polled.
This is generally to support an environment where the server is extremely
loaded and is looking to reclaim some cpu cycles from adapter interrupt
handling.
This patch adds a new "poll" attribute, and the following behavior:
if value is 0 (default):
The driver uses the normal method for i/o completion. It uses the
firmware feature of interrupt coalesing. The firmware allows a
minimum number of i/o completions before an interrupt, or a maximum
time delay between interrupts. By default, the driver sets these
to no delay (disabled) or 1 i/o - meaning coalescing is disabled.
Attributes were provided to change the coalescing values, but it was
a module-load time only and global across all adapters.
This patch allows them to be writable on a per-adapter basis.
if value is 1 :
Interrupts are left enabled, expecting that the user has tuned the
interrupt coalescing values. When this setting is enabled, the driver
will attempt to service completed i/o whenever new i/o is submitted
to the adapter. If the coalescing values are large, and the i/o
generation rate steady, an interrupt will be avoided by servicing
completed i/o prior to the coalescing thresholds kicking in. However,
if the i/o completion load is high enough or i/o generation slow, the
coalescion values will ensure that completed i/o is serviced in a timely
fashion.
if value is 3 :
Turns off FCP i/o interrupts altogether. The coalescing values now have
no effect. A new attribute "poll_tmo" (default 10ms) exists to set
the polling interval for i/o completion. When this setting is enabled,
the driver will attempt to service completed i/o and restart the
interval timer whenever new i/o is submitted. This behavior allows for
servicing of completed i/o sooner than the interval timer, but ensures
that if no i/o is being issued, then the interval timer will kick in
to service the outstanding i/o.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 5cc36b3cd0e3610ad7c7e2514160998276798fc0 |
|
28-Nov-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.1 : Bring model descriptions in sync with Emulex standard generic names
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| e4adb20406385d1cc8fdb15e92ed7ac3d0ae41f6 |
|
28-Nov-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.1 : Add support for more members of the Light Pulse 11xxx (4Gb) family
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 6175c02a0b12f92c03b56c756c4f1e131ae1456c |
|
28-Nov-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.1 : Fixes to error handlers
- Release task management command before counting outstanding commands.
TMF was being erroneously counted as an active outstanding command.
- Serialize EH calls and block requests when EH function is running.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 6281bfe0002acd7765cb4afe0304c36962ad6b15 |
|
28-Nov-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.1 : Fixes for short cable pulls
Cause: Link bounces were causing discovery ELS's to be killed.
Driver was not properly flushing ELS commands upon the subsequent
link bounces. Thus, processing of ELS post link bounce erroneously
assumed discovery failure and device loss.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 1de933f35b17622f977eff1630eb1f2c92e9450c |
|
28-Nov-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.1: Miscellaneous Cleanups
Miscellaneous Cleanups:
- Remove ProgType READ_REV mailbox command value check in lpfc_config_port_prep.
- Convert simple printk to an lpfc_printf_log in queuecommand.
- Modify lpfc_abort_handler message 0749 to display more accurate text and data.
- Minor style cleanup: fix 3 long lines in lpfc_hw.h
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| a5cf8b7dc5ae69c65ef366325dfc1abb507276c7 |
|
11-Nov-2005 |
Jeff Garzik <jgarzik@pobox.com> |
[PATCH] lpfc build fix
Current upstream 'allmodconfig' build is broken. This is the obvious
patch...
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/scsi/lpfc/lpfc_init.c
|
| c9475cb0c358ff0dd473544280d92482df491913 |
|
07-Nov-2005 |
Jesper Juhl <jesper.juhl@gmail.com> |
[PATCH] kfree cleanup: drivers/scsi
This is the drivers/scsi/ part of the big kfree cleanup patch.
Remove pointless checks for NULL prior to calling kfree() in drivers/scsi/.
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Acked-by: Kai Makisara <kai.makisara@kolumbus.fi>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/scsi/lpfc/lpfc_init.c
|
| 73797e31b5b07c8a53afd19d8a382625bcd32005 |
|
29-Oct-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc 8.1.0 : Add owner field to struct pci_driver
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 0bd4ca25ad2ace4aa717c83dbd4ed21c53c953cb |
|
29-Oct-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc: Fix eh_ return codes for commands
Return FAILED from eh_ routines if command(s) is(are) not completed
There were scenarios where we may have returned from the error
handlers prior to all affected commands being flushed to the midlayer.
Add changes to ensure this doesn't happen.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 604a3e3042eb89ffaa4f735ef9208281aae786c7 |
|
29-Oct-2005 |
James Bottomley <jejb@mulgrave.(none)> |
[SCSI] lpfc: Fix for "command completion for iotax x?? not found"
From: James Smart <James.Smart@emulex.com>
There were scenarios where the error handlers could reuse an iotag
value of an active io. Remove all possibility of this by
pre-assigning iotag resources to command resources.
Signed-off-by: James Smart <James.Smart@emulex.com>
Rejections fixed up and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| f91b392c4d20fcd2684587c0a091123c0409959c |
|
29-Oct-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc: Fix for "Unknown IOCB command Data: x0 x3 x0 x0"
Fix for "Unknown IOCB command Data: x0 x3 x0 x0" messages and
inability to see devices
On some platforms, the host-memory based ring mgmt area was not
zero. Also, driver wasn't manipulating the entire 32bits of the ring
pointers.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 964b77e77666fbe9f2ca02e87c6adce0cd209971 |
|
29-Oct-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc: Update to Emulex hba model names
Update adapter names to match Emulex naming conventions.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 19a7b4aebf9ad435c69a7e39930338499af4d152 |
|
18-Oct-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] update fc_transport for removal of block/unblock functions
We recently went back to implement a board reset. When we perform the
reset, we wanted to tear down the internal data structures and rebuild
them. Unfortunately, when it came to the rport structure, things were
odd. If we deleted them, the scsi targets and sdevs would be
torn down. Not a good thing for a temporary reset. We could block the
rports, but we either maintain the internal structures to keep the
rport reference (perhaps even replicating what's in the transport),
or we have to fatten the fc transport with new search routines to find
the rport (and deal with a case of a dangling rport that the driver
forgets).
It dawned on me that we had actually reached this state incorrectly.
When the fc transport first started, we did the block/unblock first, then
added the rport interface. The purpose of block/unblock is to hide the
temporary disappearance of the rport (e.g. being deleted, then readded).
Why are we making the driver do the block/unblock ? We should be making
the transport have only an rport add/delete, and the let the transport
handle the block/unblock.
So... This patch removes the existing fc_remote_port_block/unblock
functions. It moves the block/unblock functionality into the
fc_remote_port_add/delete functions. Updates for the lpfc driver are
included. Qlogic driver updates are also enclosed, thanks to the
contributions of Andrew Vasquez. [Note: the qla2xxx changes are
relative to the scsi-misc-2.6 tree as of this morning - which does
not include the recent patches sent by Andrew]. The zfcp driver does
not use the block/unblock functions.
One last comment: The resulting behavior feels very clean. The LLDD is
concerned only with add/delete, which corresponds to the physical
disappearance. However, the fact that the scsi target and sdevs are
not immediately torn down after the LLDD calls delete causes an
interesting scenario... the midlayer can call the xxx_slave_alloc and
xxx_queuecommand functions with a sdev that is at the location the
rport used to be. The driver must validate the device exists when it
first enters these functions. In thinking about it, this has always
been the case for the LLDD and these routines. The existing drivers
already check for existence. However, this highlights that simple
validation via data structure dereferencing needs to be watched.
To deal with this, a new transport function, fc_remote_port_chkready()
was created that LLDDs should call when they first enter these two
routines. It validates the rport state, and returns a scsi result
which could be returned. In addition to solving the above, it also
creates consistent behavior from the LLDD's when the block and deletes
are occuring.
Rejections fixed up and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 68ce1eb54056e4fad6e73968e958b926d28cb0dd |
|
21-Sep-2005 |
Andrew Morton <akpm@osdl.org> |
[SCSI] lpfc build fix
gcc-2.95.x doesn't do anonymous unions.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| f631b4be76355dc3bf49563c706a9fb938993bde |
|
01-Sep-2005 |
Andrew Vasquez <andrew.vasquez@qlogic.com> |
[SCSI] lpfc: use wwn_to_u64() transport helper
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Acked-by: Smart, James <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 918865230e55b1fece2d8edec39d46c00626590b |
|
10-Aug-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc driver 8.0.30 : convert to use of int_to_scsilun()
Replace use of lpfc_put_lun with midlayer's int_to_scsilun
Remove driver's local definition of lpfc_put_lun (which converts an
int back to a 64-bit LUN) and replace it's use with the recently added
int_to_scsilun function provided by the midlayer.
Note: Embedding midlayer structure in our structure caused
need for more files to include midlayer headers.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| f888ba3ce77c66bece3d804caf7d559838209a4a |
|
10-Aug-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc driver 8.0.30 : fix get_stats panic
Fix panic in lpfc_get_stats()
Symptoms: Panic on sysfs stats access
Cause: In lpfc_get_stats() we are writing to memory that we do not
own.
Fix: Fix our stats structure allocation. Embed phba->link_stats in
struct lpfc_hba and stop treating it like rogue structure.
Note: Embedding midlayer/transport structure in our structure caused
need for more files to include midlayer/transport headers.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| c44ce1737438d20ac58e808897e3f8eb015c66d3 |
|
25-Jun-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc: Update copyright notices
Update copyright notice text and include year 2005.
Add Copyright notice for Christoph Hellwig to several files: lpfc.h
lpfc_attr.c lpfc_els.c lpfc_hbadisc.c lpfc_init.c lpfc_mbox.c
lpfc_mem.c lpfc_nportdisc.c lpfc_scsi.c lpfc_sli.c
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 5542134f61157d0bbd4e392919cae811a88a3e81 |
|
25-Jun-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc: Remove $Id$ keyword strings.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| 06325e7459b54fc924d00fe363068f6cbf284571 |
|
25-Jun-2005 |
James.Smart@Emulex.Com <James.Smart@Emulex.Com> |
[SCSI] lpfc: Add LP6000 PCI ID
Fix driver not seeing LP6000. Fix: add PCI id to the pci_device_id
table and a short description for the HBA in get_hba_model_desc().
Also add a default clause to the switch statement that parses the
various PCI ID's.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|
| dea3101e0a5c897d2c9351a7444e139db9f40247 |
|
17-Apr-2005 |
<jejb@titanic.il.steeleye.com> |
lpfc: add Emulex FC driver version 8.0.28
From: James.Smart@Emulex.Com
Modified for kernel import and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
/drivers/scsi/lpfc/lpfc_init.c
|