09703660edf83b8b6d175440bf745f30580d85ab |
|
27-May-2011 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
scsi: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required For the basic SCSI infrastructure files that are exporting symbols but not modules themselves, add in the basic export.h header file to allow the exports. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
/drivers/scsi/libfc/fc_npiv.c
|
72fa396bf57b31e8e2a401a21a3a088c0cc6b043 |
|
26-Feb-2011 |
Vasu Dev <vasu.dev@intel.com> |
[SCSI] fcoe, libfc: initialize EM anchors list and then update npiv EMs EM anchors list initialization for only master port was not enough to keep npiv working as described here:- https://lists.open-fcoe.org/pipermail/devel/2011-January/011063.html So this patch moves fc_exch_mgr_list_clone to update npiv ports EMs once EM anchors list initialized. Also some cleanup, no need to set lport = NULL as that always get initialized later. Signed-off-by: Vasu Dev <vasu.dev@intel.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/libfc/fc_npiv.c
|
75a2792df296c77004a72056c76628a1f835bc93 |
|
29-Jan-2011 |
Bhanu Prakash Gollapudi <bprakash@broadcom.com> |
[SCSI] libfc: introduce LLD event callback This patch enables LLD to listen to rport events and perform LLD specific operations based on the rport event. This patch also stores sp_features and spp_type in rdata for further reference by LLD. Signed-off-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/libfc/fc_npiv.c
|
7b2787ec15b9d1c2f716da61b0eec21a3f5e6520 |
|
08-May-2010 |
Robert Love <robert.w.love@intel.com> |
[SCSI] libfc: Move the port_id into lport This patch creates a port_id member in struct fc_lport. This allows libfc to just deal with fc_lport instances instead of calling into the fc_host to get the port_id. This change helps in only using symbols necessary for operation from the libfc structures. libfc still needs to change the fc_host_port_id() if the port_id changes so the presentation layer (scsi_transport_fc) can provide the user with the correct value, but libfc shouldn't rely on the presentation layer for operational values. Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/libfc/fc_npiv.c
|
f4568b8b9766d083c0e61346173bb22274128208 |
|
13-Mar-2010 |
Joe Eykholt <jeykholt@cisco.com> |
[SCSI] libfc: recognize incoming FLOGI for point-to-point mode When receiving a FLOGI request from a point-to-point peer, the D_ID of 0xfffffe was not recognized as belonging to one of the lports, so it was dropped. Change fc_vport_id_lookup() to treat d_id 0xfffffe as a match. Signed-off-by: Joe Eykholt <jeykholt@cisco.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/libfc/fc_npiv.c
|
8faecddb212d502b1b77936498b9a82b13c4ff44 |
|
03-Nov-2009 |
Chris Leech <christopher.leech@intel.com> |
[SCSI] libfc: vport link handling and fc_vport state managment NPIV vports are managed in libfc by changing their virtual link state when the parent N_Ports internal state changes. The vport link is only online when the N_Port is in a ready state (logged into the fabric). vport_state is updated as needed in this patch as well, currently the states LINKDOWN, INITIALIZING, ACTIVE, DSIABLED, and NO_FABRIC_SUPP are used. This also changes the fc_host port_state handling to differentiate between LINKDOWN and OFFLINE. Signed-off-by: Chris Leech <christopher.leech@intel.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/libfc/fc_npiv.c
|
174e1ebffd30a7599b889900089f7acef944cc6b |
|
03-Nov-2009 |
Chris Leech <christopher.leech@intel.com> |
[SCSI] libfc: add some generic NPIV support routines to libfc Adds a function to create a new VN_Port instances, which share the EM list with the N_Port, VN_Port lookup by fabric ID when responding to a new request (otherwise the exchange lookup from the N_Ports EM list is trusted to return an exchange with a cached lport value for the correct VN_Port), a pointer to a fc_vport structure for VN_Ports, and flags to indicate if an N_Port supports NPIV and if the switch/fabric allows it. Signed-off-by: Chris Leech <christopher.leech@intel.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
/drivers/scsi/libfc/fc_npiv.c
|