| ccb1df948085abcac0a91154e9cabeb563b65833 |
|
11-Jul-2014 |
Eliad Peller <eliad@wizery.com> |
wlcore/wl18xx: add smart config commands
These commands configures the fw to set key,
enter smart config mode, and exit it.
Add relevant hw ops as well.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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| 75fb4df7f804229372e073977615a149a4a28dc0 |
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10-Feb-2014 |
Eliad Peller <eliad@wizery.com> |
wlcore/wl12xx/wl18xx: simplify fw_status handling
Instead of splitting the fw_status into 2 and using some
complex calculations, read the fw status and let each low-level
driver (wl12xx/wl18xx) convert it into a common struct.
This is required for the upcoming fw api changes, which
break the current logic anyway.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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| c83cb8031bdd7923c7c5ea87accede4a5fc3282a |
|
08-Sep-2013 |
Igal Chernobelsky <igalc@ti.com> |
wlcore/wl18xx/wl12xx: FW log params per chip arch
FW memory block size and FW log end marker parameters
are added to wl structure and are initialized per
chip architecture.
convert_hwaddr hw operation is added to convert chip
dependent FW internal address.
Copy from FW log is also simplified to copy the entire
memory block as FW logger utility is repsponsible
for parsing of FW log content.
Signed-off-by: Igal Chernobelsky <igalc@ti.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
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| f1626fd8983a5bc68ce2879865cce297eb96c0b4 |
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28-Nov-2012 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl18xx: change priority calculations for links
Update the 18xx FW status private part to include Tx related link
priorities. Introduce new HW ops to determine link priority per chip
family.
For 18xx the changes are:
- Suspended links are at most low priority and Tx for them is stopped
beyond the suspend threshold.
- Active links now get their thresholds directly from FW
- There's a new "stop" threshold for active links, at which point a link
stops receiving new packets.
Update the min 18xx FW version required to make sure suspended links
bitmap is advertised by the FW.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
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| 530abe195df6918d43c9381fd9a70b7e16d55036 |
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28-Nov-2012 |
Eliad Peller <eliad@wizery.com> |
wlcore: add ACX_PEER_CAP command
ACX_PEER_CAP command is just ACX_PEER_HT_CAP, but allows
configuring the peer's support rates as well.
this is needed because we start the station role when
the remote rates are not known yet.
the two commands should be unified in future fw versions,
but for now add a new set_peer_cap per-hw op, that will
use ACX_PEER_CAP for 18xx, and ACX_PEER_HT_CAP for 12xx.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| 5f9b67770be4201f4449b0f180effecaac4e2686 |
|
26-Nov-2012 |
Arik Nemtsov <arik@wizery.com> |
wlcore: use new set bandwidth command to adjusting channel BW
We support changing the channel BW when we started the STA role on
a 40Mhz bandwidth. Otherwise a reconnection is required.
Save the started channel width and use it when channel width updates
arrive.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| eb96f841b9563ba34969be25615548635728faf5 |
|
18-Jun-2012 |
Ido Yariv <ido@wizery.com> |
wlcore: Propagate errors from wl1271_write
Propagate errors from wl1271_write and request for recovery when
appropriate.
Also rename prefixes of wlcore functions which their prototypes had to
be changed.
Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| 045b9b5f4172b2b21af0b9bf5e6dda51146d51a4 |
|
17-Jun-2012 |
Ido Yariv <ido@wizery.com> |
wlcore: Propagate errors from wl1271_read
Propagate errors from wl1271_read and request for recovery when
appropriate.
Also rename prefixes of wlcore functions which their prototypes had to
be changed.
Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| 9fccc82e19db0d63741cd6c3d2a8829fc8854406 |
|
13-May-2012 |
Ido Reis <idor@ti.com> |
wl18xx: pad only last frame in aggregration buffer for PG2
In PG2 only the last frame in the aggregate buffer should be
aligned to the sdio block size. This frame's header msb should be
set to 0, while in all the previous frames in the aggregation
buffer, this bit should be set to 1.
[Add a HW op for setting the frame ctrl bit only for 18xx. Other minor
cleanups - Arik]
[Make the pre_pkt_send operation optional -- Luca]
Signed-off-by: Ido Reis <idor@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| a1c597f2b22cdc228de3c58784b00e80b9b53e03 |
|
18-May-2012 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx/wl18xx: implement op_set_key per HW arch
The 12xx set_key just calls the common wlcore_set_key function, in order
to program the keys into the FW.
The 18xx variant changes the spare block count when a GEM or TKIP
key is set. Also modify the get_spare_blocks HW op for 18xx to return
the correct numbers of spare blocks, according to what is currently
set in FW.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
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| 32bb2c03f990d015c0fec67e9134ea8625aaf784 |
|
18-May-2012 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx/wl18xx: handle spare blocks spacial cases per arch
Add a HW op for getting spare blocks.
12xx cards require 2 spare blocks for GEM encrypted SKBs, regardless
of VIFs or keys programmed into the FW.
18xx cards require 2 spare blocks when there are any connected TKIP or
GEM VIFs. For now always return 2 spare blocks, as this works with all
networks. The special case TKIP/GEM functionality is added at a later
patch.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
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| 7140df6e51ecca70e8963f18e9836e62090221c2 |
|
09-May-2012 |
Luciano Coelho <coelho@ti.com> |
wlcore: create private static_data area and add operation to parse it
The wl18xx firmware has more information in the static_data than
wl12xx. To be able to parse that in an abstracted way, this patch
adds a priv area to the static data struct and an operation that
allows the lower driver to parse it if necessary.
Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
|
| 4987257c304bf5d12e7a5cedde1100ba7f14a8a3 |
|
09-May-2012 |
Luciano Coelho <coelho@ti.com> |
wlcore: abstract debugfs fw_stats to be handled by the lower drivers
The FW statistics differ from hardware to hardware. This commit
prepares for hardware-specific implementation of the FW statistics
debugfs entries.
Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
|
| ebc7e57ddd01ffa4c996dde7095746259693755d |
|
09-May-2012 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl18xx: enable MIMO/wide-chan rates in AP-mode rate config
Add a HW op to add extra enabled rates for AP-mode data-rates. Since
the rates might depend on channel properties, reconfigure AP-mode rates
when these change.
Implement the HW op for the 18xx family, where MIMO or wide-chan rates
can be added.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| 169da04f523bafee46993b1efbddb913641aad56 |
|
09-May-2012 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl18xx: add hw op for Rx HW checksum
Some chip families can checksum certain classes of Rx packets in FW.
Implement the Rx-checksum feature as a HW-op. For the 18xx chip-family,
set Rx-checsum according to indication from FW.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| 2fc28de5989e1c40fee4e92e2a8f3bdd47b1b34a |
|
09-May-2012 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl18xx: add hw op for setting Tx HW checksum
Some chip families are capable of checksumming certain classes of Tx
packets in HW. Indicate this fact in the netdev features and perform the
HW checksum by protocol type for the 18xx family.
Fix the location of the skb network header when we move it so we can
rely on it when setting the checksum.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| 80cd661097f3cb1dcfe45cac983c55d03cdcf64d |
|
06-Dec-2011 |
Luciano Coelho <coelho@ti.com> |
wlcore/wl12xx: move identify firmware function to a lower driver op
Different chip families have different firmware versions, so we need
to identify the firmware to enable quirks, reject the used version
etc. in the lower drivers. This commit turns the fw_ver_quirks
function into an identify_fw operation.
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| fa7930afa525e7f481f9d6984a301f69c2255ee4 |
|
13-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: add hw op to get rate-mask for AP-link in STA mode
In some chip-families, there are operating modes where we must mask-out
certain Tx rates, and/or tweak the rate-mask with special HW-specific
bits.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| 8a9affc08d676a9fe627361ab6767cdec0740af3 |
|
12-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: add hw op for vif init
Add an op for family-specific vif initialization. Currently unused,
but will be needed when wl18xx support is implemented.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| 53d67a50cd17aca120dff20eb2a93e1665361688 |
|
12-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: split Tx completion to immediate/delayed
One chip family employs immediate Tx completion, where knowledge of
completed packets is given as part of the FW status. Another is only
notified of Tx completion via the FW status, and has to read the
completion status of the packets from a different location.
Implement the wl12xx tx completion as a delayed Tx completion.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| 4158149c24e6f933809bc6fe03dbc3fb218b935b |
|
11-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: add hw op for getting rx packet data length
There is a difference in the way chip families report the length of data
in a single Rx packet. Abstract this into a HW op. Refactor the Rx data
handling function to allocate the correct size for the data, and avoid
trimming the skb.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| b14684a00439b7b154e63be9446fba19281b8bbc |
|
11-Dec-2011 |
Luciano Coelho <coelho@ti.com> |
wlcore/wl12xx: add prepare_read hw op for Rx data
The only difference in the read_data operations is that some chips
need to prepare the data to be read before reading. So instead of
having a mandatory read_data operation, we now have an option
prepare_data operation that only needs to be implemented for chips
that require it.
In the wl12xx lower driver, we only set the prepare_data operation for
wl127x chips.
Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| cd70f6a48b3fbb841a127361ee4ac0752f9d29a2 |
|
11-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: add hw op for getting rx buffer data alignment
An aligned data buffer is such where the Ethernet portion of the packet
starts on a 4-byte boundary. Some chip families support padding the Rx
data buffer to achieve such alignment, others rely on the host to perform
it.
Implement the HW op for getting alignment state in wl12xx. Add
support for HW-padded alignment in the Rx flow.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| 6f266e912c0733e77f63e9ad245db3c966b75942 |
|
12-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: add hw op for setting frame length in tx_hw_desc
Each chip family indicates the length of a frame to the HW differently.
This includes different padding, alignment and other fields in the HW Tx
descriptor.
Put all wl12xx specific code in a hw op.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| 4a3b97eea216135cd37e6d3a4a6c551c201a6615 |
|
12-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: add hw op for setting blocks in hw_tx_desc
Each chip family has a slightly different Tx descriptor. Set the
descriptor values according to family.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|
| b3b4b4b812018a06221b6d7b88a5540fccae2940 |
|
12-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: add hw op for calculating hw block count per packet
Each chip family has a different block size and calculates the total
number of HW blocks differently, with respect to alignment.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
|