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Johannes Berg [Fri, 7 Aug 2009 15:54:07 +0000 (17:54 +0200)]
cfg80211: fix alignment problem in scan request
The memory layout for scan requests was rather wrong,
we put the scan SSIDs before the channels which could
lead to the channel pointers being unaligned in memory.
It turns out that using a pointer to the channel array
isn't necessary anyway since we can embed a zero-length
array into the struct.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Fri, 7 Aug 2009 14:42:15 +0000 (16:42 +0200)]
mac80211: allow DMA optimisation
If we have a lot of frames to transmit at once, for
instance with fragmentation, it can be an optimisation
to only tell the DMA engine about them on the last
fragment/frame to avoid banging the IO too much. This
patch allows implementation such an optimisation by
telling the driver when more frames can be expected.
Currently, this is used by mac80211 only on fragmented
frames, but could also be used in the future on other
frames when the queue was full and there are multiple
frames pending.
Note that drivers need to be careful when using this
flag, they need to kick their DMA engines not just
when this flag is clear, but also when the queue gets
full so that progress can be made.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Fri, 7 Aug 2009 14:28:09 +0000 (16:28 +0200)]
mac80211: document TX powersave filter requirements
This documents what's required to implement that TX powersave
filter properly wrt. handling hardware queues.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Fri, 7 Aug 2009 14:23:43 +0000 (16:23 +0200)]
mac80211: explain TX retry and status
Add some more documentation including an example so that
it's clearer what should be done for TX retries.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Fri, 7 Aug 2009 14:17:38 +0000 (16:17 +0200)]
nl80211: add generation number to all dumps
In order for userspace to be able to figure out whether
it obtained a consistent snapshot of data or not when
using netlink dumps, we need to have a generation number
in each dump message that indicates whether the list has
changed or not -- its value is arbitrary.
This patch adds such a number to all dumps, this needs
some mac80211 involvement to keep track of a generation
number to start with when adding/removing mesh paths or
stations.
The wiphy and netdev lists can be fully handled within
cfg80211, of course, but generation numbers need to be
stored there as well.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Fri, 7 Aug 2009 12:51:05 +0000 (14:51 +0200)]
cfg80211: use reassociation when possible
With the move of everything related to the SME from
mac80211 to cfg80211, we lost the ability to send
reassociation frames. This adds them back, but only
for wireless extensions. With the userspace SME, it
shall control assoc vs. reassoc (it already can do
so with the nl80211 interface).
I haven't touched the connect() implementation, so
it is not possible to reassociate with the nl80211
connect primitive. I think that should be done with
the NL80211_CMD_ROAM command, but we'll have to see
how that can be handled in the future, especially
with fullmac chips.
This patch addresses only the immediate regression
we had in mac80211, which previously sent reassoc.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Fri, 7 Aug 2009 15:22:35 +0000 (17:22 +0200)]
cfg80211: validate channel settings across interfaces
Currently, there's a problem that affects regulatory
enforcement and connection stability, in that it is
possible to switch the channel while connected to a
network or joined to an IBSS.
The problem comes from the fact that we only validate
the channel against the current interface's type, not
against any other interface. Thus, you have any type
of interface up, additionally bring up a monitor mode
interface and switch the channel on the monitor. This
will obviously also switch the channel on the other
interface.
The problem now is that if you do that while sending
beacons for IBSS mode, you can switch to a disabled
channel or a channel that doesn't allow beaconing.
Combined with a managed mode interface connected to
an AP instead of an IBSS interface, you can easily
break the connection that way.
To fix this, this patch validates any channel change
with all available interfaces, and disallows such
changes on secondary interfaces if another interface
is connected to an AP or joined to an IBSS.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:35:33 +0000 (13:35 +0300)]
wl1251: hack to disable filters for fixing association
Commit
9cef8737 "mac80211: fix managed mode BSSID handling" broke
association in wl1251, most probably because the driver configured
the bssid filter incorrectly. Workaround this by disabling filter
altogether. This needs to be fixed properly soon.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:35:26 +0000 (13:35 +0300)]
wl1251: add hw scan completed debug message
The logs currently don't show when hw scan has completed, fix that.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:35:19 +0000 (13:35 +0300)]
wl1251: remove Luciano as maintainer
Luciano is maintaining wl1271 part.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Acked-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:35:11 +0000 (13:35 +0300)]
wl1251: rename reg.h to wl1251_reg.h
Now that wl1271 doesn't use reg.h anymore, it can be renamed to
wl1251_reg.h.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:35:04 +0000 (13:35 +0300)]
wl1251: use workqueue provided by mac80211
wl1251 should use workqueue created by mac80211 to not block the events
workqueue too long.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:34:56 +0000 (13:34 +0300)]
wl1251: move wl1251_acx_wake_up_conditions() to wl1251_ps_set_mode()
It should not be hidden inside wl1251_cmd_ps_mode().
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:34:49 +0000 (13:34 +0300)]
wl1251: fix channel setting in wl1251_op_config()
There is a bug in wl1251_op_config(). It was calling join with previous
channel. Fix it by setting assigning wl->channel before calling join command.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:34:42 +0000 (13:34 +0300)]
wl1251: create wl1251_join()
Better to use wl1251_cmd_join() only for sending the command and move
the logic to wl1251_join().
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:34:34 +0000 (13:34 +0300)]
wl1251: add channel to wl1251_cmd_join() parameters
Because join channel tunes to a channel, better to make it more obvious
by adding a parameter for it.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:34:27 +0000 (13:34 +0300)]
wl1251: initialise default channel to zero
Because wl->channel was initialised to one, the first join command in
wl1251_op_config() always failed.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:34:19 +0000 (13:34 +0300)]
wl1251: remove wait parameter from wl1251_cmd_join()
We should wait everytime for the join command to finish, not waiting for
it might create problems.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:34:12 +0000 (13:34 +0300)]
wl1251: use beacon interval and dtim period provided by mac80211
wl1251 was using hardcoded beacon intervals and dtim periods, use the ones
provided by mac80211 instead.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:34:05 +0000 (13:34 +0300)]
wl1251: reorder wl1251_cmd_join() arguments
It's more common to have beacon interval before dtim period. Also use
bool instead of u8.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:33:57 +0000 (13:33 +0300)]
wl1251: remove wl1251_ops
Now wl1271 is splitted to separate files, no need to use wl1251_ops anymore.
So remove struct wl1251_chip and wl1251_ops.c.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bob Copeland [Fri, 7 Aug 2009 10:33:49 +0000 (13:33 +0300)]
wl1251: make irq handling interface specific
In SDIO, the host driver requests the IRQ and invokes a callback to the
card driver. This differs from SPI, so the relevant code needs to be
interface-specific. This patch pushes the irq code down into _spi.c
and _sdio.c, and adds enable/disable callbacks.
This fixes the following warning:
[ 566.343887] ------------[ cut here ]------------
[ 566.349105] WARNING: at kernel/irq/manage.c:222 __enable_irq+0x3c/0x6c()
[ 566.356735] Unbalanced enable for IRQ 0
[ 566.361099] Modules linked in: msm_wifi wl12xx_sdio wl12xx mac80211 cfg80211 rfkill_backport lib80211_crypt_ccmp lib80211_crypt_wep lib80211_crypt_tkip lib80211
[ 566.381240] [<
c025acec>] (dump_stack+0x0/0x14) from [<
c004b610>] (warn_slowpath+0x70/0x8c)
[ 566.391860] [<
c004b5a0>] (warn_slowpath+0x0/0x8c) from [<
c0077c10>] (__enable_irq+0x3c/0x6c)
[ 566.402572] r3:
00000000 r2:
c02cad13
[ 566.407516] r7:
00001002 r6:
00000000 r5:
c0310be4 r4:
c0310be4
[ 566.415786] [<
c0077bd4>] (__enable_irq+0x0/0x6c) from [<
c0077fd0>] (enable_irq+0x38/0x64)
[ 566.425826] r5:
c0310be4 r4:
a0000013
[ 566.430709] [<
c0077f98>] (enable_irq+0x0/0x64) from [<
bf0dfa78>] (wl12xx_boot_run_firmware+0xfc/0x170 [wl12xx])
[ 566.442947] r7:
00001002 r6:
c440a9fc r5:
00000072 r4:
c440a9e0
[ 566.450851] [<
bf0df97c>] (wl12xx_boot_run_firmware+0x0/0x170 [wl12xx]) from [<
bf0e05f0>] (wl1251_boot+0xd4/0x108 [wl12xx])
[ 566.464492] r5:
00000000 r4:
c440a9e0
[ 566.469466] [<
bf0e051c>] (wl1251_boot+0x0/0x108 [wl12xx]) from [<
bf0dd27c>] (wl12xx_op_start+0x54/0xb8 [wl12xx])
[ 566.482162] r5:
00000000 r4:
c440a9e0
[ 566.487472] [<
bf0dd228>] (wl12xx_op_start+0x0/0xb8 [wl12xx]) from [<
bf0b96dc>] (ieee80211_open+0x2dc/0x720 [mac80211])
[ 566.500594] r7:
00001002 r6:
c4950800 r5:
c440a220 r4:
00000000
[ 566.508865] [<
bf0b9400>] (ieee80211_open+0x0/0x720 [mac80211]) from [<
c01f1edc>] (dev_open+0x9c/0xfc)
[ 566.520705] [<
c01f1e40>] (dev_open+0x0/0xfc) from [<
c01f17dc>] (dev_change_flags+0x98/0x170)
[ 566.531417] r5:
00000041 r4:
c4950800
[ 566.536330] [<
c01f1744>] (dev_change_flags+0x0/0x170) from [<
c023041c>] (devinet_ioctl+0x3a8/0x784)
[ 566.547683] r7:
c128e380 r6:
00000001 r5:
00008914 r4:
00000000
[ 566.555587] [<
c0230074>] (devinet_ioctl+0x0/0x784) from [<
c02318cc>] (inet_ioctl+0xdc/0x114)
[ 566.566299] [<
c02317f0>] (inet_ioctl+0x0/0x114) from [<
c01e1a60>] (sock_ioctl+0x1f0/0x248)
[ 566.576827] r5:
00008914 r4:
c572c1a0
[ 566.581771] [<
c01e1870>] (sock_ioctl+0x0/0x248) from [<
c00b23a0>] (vfs_ioctl+0x34/0x94)
[ 566.592086] r7:
c572c1a0 r6:
bee497e8 r5:
00008914 r4:
c572c1a0
[ 566.599990] [<
c00b236c>] (vfs_ioctl+0x0/0x94) from [<
c00b2a28>] (do_vfs_ioctl+0x52c/0x584)
[ 566.610549] r7:
c572c1a0 r6:
00008914 r5:
c572c1a0 r4:
c3201228
[ 566.618453] [<
c00b24fc>] (do_vfs_ioctl+0x0/0x584) from [<
c00b2ac0>] (sys_ioctl+0x40/0x64)
[ 566.628890] [<
c00b2a80>] (sys_ioctl+0x0/0x64) from [<
c0021da0>] (ret_fast_syscall+0x0/0x2c)
[ 566.639541] r7:
00000036 r6:
00000000 r5:
00000004 r4:
001a11f3
[ 566.647445] ---[ end trace
15c26ef7dd5e7b03 ]---
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bob Copeland [Fri, 7 Aug 2009 10:33:42 +0000 (13:33 +0300)]
wl1251: add sdio support
This adds the wl1251_sdio module, enabling the SDIO interface for
wl1251, as used by the Google G1 phone and others.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bob Copeland [Fri, 7 Aug 2009 10:33:34 +0000 (13:33 +0300)]
wl1251: split spi interface into separate module
This creates a module called wl1251_spi.ko which contains just the
SPI-specific code. The core remains in the module wl1251.ko.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bob Copeland [Fri, 7 Aug 2009 10:33:26 +0000 (13:33 +0300)]
wl1251: move module probe methods into spi.c
This change moves all of the spi specific code from main.c into
spi.c. The module initialization code also moves, but common
code for initializing mac80211 etc. stays in main.c, as this will
eventually form a common library module also used by wl1251_sdio.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bob Copeland [Fri, 7 Aug 2009 10:33:18 +0000 (13:33 +0300)]
wl1251: make wl1251_set_partition bus agnostic
The same partition setting code can be used for both SPI and SDIO
modes, if we remove the spi-specific commands and use the more
generic buffer write routines. Do that and move it to io.c
since it deals with register/memory address offsets.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bob Copeland [Fri, 7 Aug 2009 10:33:11 +0000 (13:33 +0300)]
wl1251: introduce wl1251_if_operations struct
Introduce an ops struct with read, write, and reset functions to
abstract away the details of the wl1251 bus interface. Doing this
will allow SDIO to coexist with SPI by supplying its own I/O
routines.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bob Copeland [Fri, 7 Aug 2009 10:33:04 +0000 (13:33 +0300)]
wl1251: use wiphy_dev instead of wl->spi->dev
Remove a dependency on the bus-specific struct device by using wiphy_dev
when requesting firmware.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bob Copeland [Fri, 7 Aug 2009 10:32:56 +0000 (13:32 +0300)]
wl1251: separate bus i/o code into io.c
In order to eventually support wl1251 spi and sdio interfaces, move
the register and memory transfer functions to a common file. Also
rename wl1251_spi_mem_{read,write} to indicate its common usage.
We still use spi_read internally until SDIO interface is introduced
so nothing functional should change here.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Fri, 7 Aug 2009 10:32:48 +0000 (13:32 +0300)]
wl1251: remove fixed address support from spi commands
The fixed addresses are not used in wl1251, only in wl1271. So it can
be safely removed.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 7 Aug 2009 04:15:36 +0000 (09:45 +0530)]
ath9k: Update beacon RSSI
ANI uses the beacon RSSI for its operation.
Update this properly.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 7 Aug 2009 04:15:33 +0000 (09:45 +0530)]
ath9k: Remove local chainmask variable
The chainmask can be obtained directly from ath_hw.
Also, use a helper macro for comparing CTLs - this improves readability.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 7 Aug 2009 04:15:30 +0000 (09:45 +0530)]
ath9k: Cleanup TX power calculation for 4K chips
Write CCK power-per-rate array always and report
correct TX power to regulatory.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 7 Aug 2009 04:15:23 +0000 (09:45 +0530)]
ath9k: Clean antenna configuration for 4K EEPROM chips
This patch revamps the antenna configuration mechanism
for 4K chips.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 7 Aug 2009 04:15:21 +0000 (09:45 +0530)]
ath9k: Add macros for Antenna Diversity
A subsequent patch would use these for configuring
antennae on AR9285.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 7 Aug 2009 04:15:19 +0000 (09:45 +0530)]
ath9k: Cleanup ath9k_hw_4k_set_gain() interface
regChainOffset is always zero, remove it.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 7 Aug 2009 04:15:15 +0000 (09:45 +0530)]
ath9k: Split eeprom.c into manageable pieces
Add eeprom_def.c, eeprom_4k.c and eeprom_9287.c
This improves maintainability.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 7 Aug 2009 04:15:13 +0000 (09:45 +0530)]
ath9k: Remove a few DEBUG mesages
We have never used these at all.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 7 Aug 2009 04:15:11 +0000 (09:45 +0530)]
ath9k: Try to fix whitespace damage
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 7 Aug 2009 04:15:09 +0000 (09:45 +0530)]
ath9k: Cleanup function return types
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 7 Aug 2009 04:15:01 +0000 (09:45 +0530)]
ath9k: Remove unneeded assignment of protocol field
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Samuel Ortiz [Thu, 6 Aug 2009 19:04:41 +0000 (21:04 +0200)]
cfg80211: Set WEP ciphers
With iwconfig there is no way to properly set the ciphers when trying to
connect to a WEP SSID. Although mac80211 based drivers dont need it, several
fullmac drivers do.
This patch basically sets the WEP ciphers whenever they're not set at all.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Thu, 6 Aug 2009 18:41:34 +0000 (20:41 +0200)]
cfg80211: fix SME association after disassociation
When an AP disassociates us, we currently go into a weird
state because the SME doesn't handle authenticated but not
associated well unless it's within its own state machine,
it can't recover from that. However, it shouldn't need to,
since we don't do any decisions in it really -- so when we
get disconnected, simply deauthenticate too.
Reported-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Thu, 6 Aug 2009 18:41:33 +0000 (20:41 +0200)]
cfg80211: fix nl80211 disconnected events
When reporting a disconnection to userspace, we try
to report whether it was from the AP or by our own
choice. However, we misreported a broadcast deauth
or disassoc as being by own choice, which is wrong.
Fix this by checking the sender address instead of
the destination address.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Thu, 6 Aug 2009 18:41:32 +0000 (20:41 +0200)]
mac80211: stay authenticated after disassoc
After being disassociated by the AP, mac80211 currently
reports this to cfg80211, and then goes to delete the
association. That's fine, but cfg80211 assumes that it's
still authenticated, however, mac80211 throws away all
state.
This fixes mac80211 to keep track of the authentication
in that case so that cfg80211 can request a deauth or
new association properly.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luciano Coelho [Thu, 6 Aug 2009 13:25:29 +0000 (16:25 +0300)]
wl1271: add wl1271 to Kconfig and the Makefile
This patch adds support for the wl1271 driver in the Kconfig and in the
Makefile.
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luciano Coelho [Thu, 6 Aug 2009 13:25:28 +0000 (16:25 +0300)]
wl1271: add wl1271 driver files
This driver supports the wl1271 chipset from Texas Instruments based on the
WiLink(tm) 6.0 mobile platform. Support for wl1273 should be relatively easy
to add. This chipset is designed for embedded devices, with good powersaving
capabilities. The wl1271 chipset is the successor of wl1251 and supports the
802.11b/g/n standards, but currently this driver supports only b/g.
More information about this chipset can be found here:
http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?templateId=6123&navigationId=12762&contentId=29993
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Pavel Roskin [Thu, 6 Aug 2009 08:52:42 +0000 (04:52 -0400)]
cfg80211: fix disassociation warning due to misuse of wdev->current_bss
WARN_ON was triggered at mlme.c:213 when dissociating from an AP.
wdev->current_bss->pub.bssid should be used in place of
wdev->current_bss for BSSID comparison.
Signed-off-by: Pavel Roskin <proski@gnu.org>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Kilroy [Wed, 5 Aug 2009 20:23:32 +0000 (21:23 +0100)]
orinoco: consolidate storage of WEP and TKIP keys
When TKIP support was added, we stored the keys separately to avoid
issues when both TKIP and WEP keys are sent to the driver.
We need to consolidate the storage to convert to cfg80211, so do this
first and try iron out the issues.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Kilroy [Wed, 5 Aug 2009 20:23:31 +0000 (21:23 +0100)]
orinoco: add function to retrieve current bssid
We will need this from the cfg80211 disassociate call.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Kilroy [Wed, 5 Aug 2009 20:23:30 +0000 (21:23 +0100)]
orinoco: move disassociation to hw.c
This allows the disassociation to be called via cfg80211.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Kilroy [Wed, 5 Aug 2009 20:23:29 +0000 (21:23 +0100)]
orinoco: pass orinoco_set_tkip_key the sequence lengths
When we store the keys for cfg80211, the sequence lengths will also be
stored. So avoid assuming the sequence lengths at this level.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Kilroy [Wed, 5 Aug 2009 20:23:28 +0000 (21:23 +0100)]
orinoco: use local types for auth alg and sequence length
This helps in the refactorring required to convert the driver to
cfg80211.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Kilroy [Wed, 5 Aug 2009 20:23:27 +0000 (21:23 +0100)]
orinoco: prefer_port3 can be a single bit
This is a boolean value set based on firmware capabilities, so move the
variable to the capabilities section and reduce the structure size.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Zhu Yi [Wed, 5 Aug 2009 07:07:13 +0000 (15:07 +0800)]
wireless: display wext SSID when connected by cfg80211
cfg80211 displays correct link info when connected by wext. But if
the connection is setup by cfg80211, wext cannot display the SSID.
This patch fixed this issue.
Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gábor Stefanik [Tue, 4 Aug 2009 23:28:20 +0000 (01:28 +0200)]
b43: Fix fallout from the IEEE80211_IF_TYPE to NL80211_IFTYPE change.
Update a comment that still says IEEE80211_IF_TYPE instead of NL80211_IFTYPE.
Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
gregor kowski [Tue, 4 Aug 2009 22:44:23 +0000 (00:44 +0200)]
b43: remove wrong probe_resp_plcp write
The tkip hw support uncovered a bug in b43_write_probe_resp_template : it is
writing at the wrong shm offset, it is in the B43_SHM_SH_TKIPTSCTTAK
zone. Remove b43_write_probe_resp_template, b43_write_probe_resp_plcp
and b43_write_probe_resp_plcp because the probe response offload is
currently not supported by mac80211.
Signed-off-by: Gregor Kowski <gregor.kowski@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gábor Stefanik [Tue, 4 Aug 2009 22:25:42 +0000 (00:25 +0200)]
b43: Typo fixes & minor cleanup
Make use of HostFlags defines in the LP-PHY code.
Fix fallout from the IEEE80211_IF_TYPE to NL80211_IFTYPE change.
Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Tue, 4 Aug 2009 22:06:26 +0000 (15:06 -0700)]
mac80211: fix compilation of mesh (although its disabled)
Mesh is currently disabled on mac80211, its marked
as broken. This patch gets it to compile though,
to account for the mac80211 workqueue changes.
There was a simple typo in the patches for mesh
for the workqueue migration, but we never compile
tested it as we couldn't even select mesh as its
broken. Lets at least let it compile for those
interested in getting it fixed.
Reported-by: Pat Erley <pat-lkml@erley.org>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gábor Stefanik [Tue, 4 Aug 2009 21:57:32 +0000 (23:57 +0200)]
b43: Add LP 2063 radio init
Add B2063 radio init code and tables for LP-PHY.
Rename structures common between B2062 and B2063 to B206X.
Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Tue, 4 Aug 2009 21:04:17 +0000 (14:04 -0700)]
zd1211rw: make it clear we don't use leds.h LED stuff
zd1211rw uses its own LED stuff so let rename its LED
stuff as such.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Tue, 4 Aug 2009 17:05:30 +0000 (10:05 -0700)]
ath9k: use new FIF_PSPOLL configure filter
We used to set pspoll filter on ath9k on AP mode but
we no longer need this mode specific check as mac80211
now does the check for us and informs us when we should
enable pspoll through FIF_PSPOLL.
Cc: Igor Perminov <igor.perminov@inbox.ru>
Cc: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joerg Albert [Tue, 4 Aug 2009 23:52:07 +0000 (01:52 +0200)]
ath5k: fix missing output in monitor mode after ifconfig up
Let ath5k_chan_set() always call ath5k_reset().
This fixes the bug that we don't
get any packets in monitor mode after:
ifconfig wlan0 down
iwconfig wlan0 mode monitor channel 1
ifconfig wlan0 up
but they arrive after
iwconfig wlan0 channel 2
Signed-off-by: Joerg Albert <jal2@gmx.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Eilon Greenstein [Wed, 12 Aug 2009 08:24:31 +0000 (08:24 +0000)]
bnx2x: update version to 1.52.1
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:24:29 +0000 (08:24 +0000)]
bnx2x: Whitespaces and comments
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:24:25 +0000 (08:24 +0000)]
bnx2x: Removing unused definitions
Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:24:18 +0000 (08:24 +0000)]
bnx2x: Beautify bnx2x_dump.h
Signed-off-by: Yitchak Gertner <gertner@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:24:14 +0000 (08:24 +0000)]
bnx2x: Re-factor the initialization code
Moving the code to a more logical place and beautifying it. No real change in
behavior.
Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:24:10 +0000 (08:24 +0000)]
bnx2x: Using PCI_DEVICE macro
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:24:05 +0000 (08:24 +0000)]
bnx2x: Adding explicit casting
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:24:02 +0000 (08:24 +0000)]
bnx2x: Using macro for phy address
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:59 +0000 (08:23 +0000)]
bnx2x: Re-arrange the link structures for better alignment
Change ieee_fc to u16 instead of u32 and re-arrange the link parameters
structures
Signed-off-by: Yitchak Gertner <gertner@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:56 +0000 (08:23 +0000)]
bnx2x: Missing smp_wmb for statistics state machine
Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:53 +0000 (08:23 +0000)]
bnx2x: Remove SGMII configuration when not required
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:51 +0000 (08:23 +0000)]
bnx2x: Keep only one HW path active
Disable bmac access while working with emac and keep the single lane SerDes in
reset while working with 4 lanes XGXS
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:48 +0000 (08:23 +0000)]
bnx2x: Check unzip return code
Without this check, when running out of memory, we will see PSOD's in
bnx2x_init_fill() when doing a memset(). This is because at that time,
bp->gunzip_buf is not pointing to a valid allocated space.
Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:44 +0000 (08:23 +0000)]
bnx2x: Remove the init_dmae field from bp
Moved the dmae_command from the heap to the stack. This will save 56
bytes per bnx2x structure. As a side benefit, we can also reduce the
time the dmae_mutex is held. This is because do we not need to hold
this mutex when setting up the dmae command. The memory where is dmae
command is stored is not a shared resource and doesn not need to be
protected.
Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:40 +0000 (08:23 +0000)]
bnx2x: Updating regdump_len at drvinfo
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:37 +0000 (08:23 +0000)]
bnx2x: Move printing of version from probe to the init
Move printing of version from probe to the init function
Rather then checking if this is the first module probe call to print
the version of the driver only once, the statement is moved to the init
function of the module where init is only called once
Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:34 +0000 (08:23 +0000)]
bnx2x: Combine get_pcie_width and get_pcie_speed
The functions bnx2x_get_pcie_width() and bnx2x_get_pcie_speed() were
combined into bnx2x_get_pcie_width_speed() so that there is only
1 PCI read to PCICFG_OFFSET + PCICFG_LINK_CONTROL rather then 2 reads.
Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:31 +0000 (08:23 +0000)]
bnx2x: Stop loading if error condition detected
Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:28 +0000 (08:23 +0000)]
bnx2x: Calling pci_set_drvdata earlier
In case of error, bnx2x_init_dev calls pci_set_drvdata(pdev, NULL)
Signed-off-by: Yitchak Gertner <gertner@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:26 +0000 (08:23 +0000)]
bnx2x: Configurable pause scheme
When a given ring is running out of space, the FW can send pause towards the
network. When working with multi-queues, when one queue is getting out of space
it can block all other queues. The preferred scheme is to send pause frames only
when running out of the shared internal chip buffers and if a given queue cannot
place a packet on the host, it will drop it. Since some users might want to work
in drop-less mode, allowing changing the behavior as a module parameter.
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:23 +0000 (08:23 +0000)]
bnx2x: Adding Likely directive
Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:20 +0000 (08:23 +0000)]
bnx2x: Prefetch the page containing the BD descriptor
Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:17 +0000 (08:23 +0000)]
bnx2x: Reporting host statistics to management FW
This is required for NCSI statistics
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:14 +0000 (08:23 +0000)]
bnx2x: Removing old PHY FW upgrade code
This code should not have resided in the driver. Now that we have a new
interface, this logic can reside in the application that whishes to upgrade the
PHY FW
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:11 +0000 (08:23 +0000)]
bnx2x: Supporting PHY FW upgrade
There are 3 operations that the driver needs to support to allow applications to
access the PHY FW (on top of the MDC/MDIO access). Since those are essentially
nvram access commands, adding them to the ethtool -E interface.
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:08 +0000 (08:23 +0000)]
bnx2x: MDC/MDIO CL45 IOCTLs
As suggested by Ben Hutchings <bhutchings@solarflare.com>, using the MDC/MDIO
IOCTL
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:04 +0000 (08:23 +0000)]
bnx2x: Adding XAUI CL73 autoneg support
Adding CL73 support to the built in PHY in the 5771x device. Also supporting
fallbacks to CL73 if the link partner does not respond.
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:23:01 +0000 (08:23 +0000)]
bnx2x: BCM8727 FW load
The BCM8727 is a dual port PHY. The FW must be loaded in a given order on all
designs - including those which swapped the ports (calling port number zero the
second port)
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:22:59 +0000 (08:22 +0000)]
bnx2x: get_ext_phy_fw_version returns NULL if not applicable
To avoid confusion, if the PHY does not have a FW (and so, no FW version) make
sure that the string is NULL.
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:22:54 +0000 (08:22 +0000)]
bnx2x: Reading the FW version of the BCM8481 PHY
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:22:16 +0000 (08:22 +0000)]
bnx2x: BCM8481 LED4 instead of LASI
The BCM8481 does not generate LASI interrupt for 10M, 100M and 1G link, so we
are using LED4 output as the interrupt input to the 57711. This requires some
adaptation in the link interrupt routines
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:22:13 +0000 (08:22 +0000)]
bnx2x: Advertize flow control normally in MF mode
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Wed, 12 Aug 2009 08:22:08 +0000 (08:22 +0000)]
bnx2x: Supporting Device Control Channel
In multi-function mode, the FW can receive special management control commands
to set the Min/Max BW and the the function link state
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Thu, 13 Aug 2009 05:53:55 +0000 (22:53 -0700)]
bnx2x: Removing old FW files
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Thu, 13 Aug 2009 05:53:28 +0000 (22:53 -0700)]
bnx2x: Using the new FW
The new FW improves the packets per second rate. It required a lot of change in
the FW which implies many changes in the driver to support it. It is now also
possible for the driver to use a separate MSI-X vector for Rx and Tx - this also
add some to the complicity of this change.
All things said - after this patch, practically all performance matrixes show
improvement.
Though Vladislav Zolotarov is not signed on this patch, he did most of the job
and deserves credit for that.
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eilon Greenstein [Thu, 13 Aug 2009 05:52:50 +0000 (22:52 -0700)]
bnx2x: New FW files
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
françois romieu [Mon, 10 Aug 2009 19:45:48 +0000 (19:45 +0000)]
r8169: phy init for the 8102e
Synced with Realtek's 1.013.00 r8101 driver.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Edward Hsu <edward_hsu@realtek.com.tw>
Signed-off-by: David S. Miller <davem@davemloft.net>