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2009-08-20mwl8k: get rid of mwl8k_stop() workqueue useLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: get rid of mwl8k_start() workqueue useLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: fix firmware command serialisationLennert Buytenhek
The current mwl8k_priv->fw_lock spinlock doesn't actually protect against multiple commands being submitted at once, as it is not kept held over the entire firmware command submission. And since waiting for command completion sleeps, we can't use a spinlock anyway. To fix mwl8k firmware command serialisation properly, we have the following requirements: - Some commands require that the packet transmit path is idle when the command is issued. (For simplicity, we'll just quiesce the transmit path for every command.) - There are certain sequences of commands that need to be issued to the hardware sequentially, with no other intervening commands. This leads to an implementation of a "firmware lock" as a mutex that can be taken recursively, and which is taken by both the low-level command submission function (mwl8k_post_cmd) as well as any users of that function that require issuing of an atomic sequence of commands, and quiesces the transmit path whenever it's taken. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: mwl8k_queue_work() cleanupLennert Buytenhek
Delete most of the mwl8k_work_struct fields and options, since most of them are unused or never changed from their defaults: - We always use priv->config_wq, so delete the wqueue argument from mwl8k_queue_work(). - MWL8K_WQ_SPIN and MWL8K_WQ_POST_REQUEST are never used, as all callers sleep for request completion, so sleep unconditionally. - MWL8K_WQ_FREE_WORKSTRUCT is never used. - MWL8K_WQ_TX_WAIT_EMPTY is always set, so assume it unconditionally. - timeout_ms/txwait_attempts/tx_timeout_ms are never changed from their defaults, so just hardcode these in the workqueue worker. - step is never used. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: mwl8k_txq_xmit() reworkLennert Buytenhek
Various mwl8k_txq_xmit changes: - Extract the QoS field before adding the DMA header. - Only write to tx->status once, and only after all the other descriptor fields have been set. - Do all tx state manipulation under the tx spinlock. - Remove the priv->inconfig check, as all transmit queues will be frozen during config cycles, so we won't ever be asked to transmit if a config cycle is running. - Remove some more dead code. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: implement idle modeLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: no need to hold ->tx_lock while setting the hardware interrupt maskLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: don't hardcode the number of transmit queuesLennert Buytenhek
Use MWL8K_TX_QUEUES instead of a hardcoded "4" in a couple of places. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: don't touch 'command done' interrupt during firmware loadLennert Buytenhek
Since firmware load commands don't generate 'command done' interrupts like normal commands do, polling for command done interrupts just unnecessarily slows down the firmware load process. Removing this bit of code speeds up loading a typical firmware image from 840 msec to 180 msec. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: dma header manipulations can't failLennert Buytenhek
Adding and removing the DMA header that the mwl8k hardware requires on tx and provides on rx can never fail, since we are guaranteed to have enough headroom on the tx path to expand the packet, and we only ever shrink the packet on the rx path. (And on both paths we are guaranteed to be the only user of the skb we are handling.) This allows removing all of the skb clone handling in the tx and tx reclaim paths, and eliminates error checks in both the tx and rx paths, simplifying the code a bit more. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: ->add_interface() is not called for monitor interfacesLennert Buytenhek
There is no need to check for NL80211_IFTYPE_MONITOR in ->add_interface(), as this function is never called for monitor interfaces. Also, there is no need to advertise this bit in our wiphy's ->interface_modes. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: fix mwl8k_configure_filter() parameter lifetime issueLennert Buytenhek
mwl8k_configure_filter() passes pointers to total_flags and the multicast address list to a workqueue function, while there is no guarantee that those pointers will still be valid by the time the workqueue function runs. Solve this by passing total_flags by value, and by passing an already built multicast address setup command packet to the workqueue function so that we don't have to look at the multicast address list itself outside of mwl8k_configure_filter(). Also, since ->configure_filter() can sleep now, wait synchronously for the worker to finish. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: remove MWL8K_*_SLOTTIME definesLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: remove MWL8K_WMM_* definesLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: remove MWL8K_RADIO_*_PREAMBLE definesLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: remove MWL8K_RADIO_* definesLennert Buytenhek
Instead of passing a flag bitmask to mwl8k_cmd_802_11_radio_control, pass the 'enable' and 'force' arguments as separate parameters, and introduce wrappers for the common cases of enabling and disabling without forcing. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: various coding style cleanupsLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: sort firmware command list by opcode, and trim unused commandsLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: s/IEEE80211_ADDR_LEN/ETH_ALEN/gLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mwl8k: remove various unused struct members and definesLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20ath9k: Nuke struct ath9k_node_statsVasanthakumar Thiagarajan
Other than ns_avgbrssi (Average beacon rssi) no data of ath9k_node_stats is being used anywhere. Nuke this structure and move its only useful member to ar5416Anistate. Also cleanup this redundant data in ath_softc. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20ath9k: Fix bug in retrieving average beacon rssiVasanthakumar Thiagarajan
Currently the beacon rssi that LPF gives is divided and rounded up by ATH_RSSI_EP_MULTIPLIER twice. This will leave the incorrect rssi in ANI. Having correct rssi in ANI fixes the connection stability at < 30dB rssi range. This patch removes the unncessary computation of average rssi over already valid average rssi. Also removes the redundant macros to find average rssi. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20b43: add hardware tkipgregor kowski
This add hardware tkip for b43. Signed-off-by: Gregor Kowski <gregor.kowski@gmail.com> Acked-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20b43: LP-PHY: Implement spec updates and remove resolved FIXMEsGábor Stefanik
Larry has started re-checking all current routines against a new version of the Broadcom MIPS driver. This patch implements the first round of changes he documented on the specs wiki. Also remove a few FIXMEs regarding missing initial values for variables with dynamic initial values where reading the values has been implemented. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20orinoco: remove spare whitespaceDavid Kilroy
Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20ar9170: refactor configure_filterChristian Lamparter
Thanks to "mac80211: allow configure_filter callback to sleep", we no longer have to defer the work to the workqueue. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20b43: LP-PHY: Two small spec updatesGábor Stefanik
The specs are beginning to support rev3 LP-PHYs - implement one of the changes needed for rev3 support. Also, in the new MIPS driver, the "Japan TX filter" was renamed to "analog TX filter init" - however, calling it "init" is confusing, so name it "set analog filter", with a comment for easier future identification. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20rt2x00: bss_info_changed() callback is allowed to sleepIvo van Doorn
The bss_info_changed() callback function no longer needs to be atomic. Remove the scheduled work structure and call into the driver directly. Additionaly this makes the DRIVER_REQUIRE_SCHEDULED flag redundant so it can be removed. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20rt2x00: configure_filter() callback is allowed to sleepIvo van Doorn
The configure_filter() callback function no longer needs to be atomic. Remove the scheduled work structure and call into the driver configure_filter() directly. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20ipw2x00: fix sparse warningsReinette Chatre
This fixes: CHECK drivers/net/wireless/ipw2x00/ipw2100.c drivers/net/wireless/ipw2x00/ipw2100.c:7888:22: warning: symbol 'mode' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2100.c:188:12: originally declared here drivers/net/wireless/ipw2x00/ipw2100.c:7952:18: warning: symbol 'mode' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2100.c:188:12: originally declared here drivers/net/wireless/ipw2x00/ipw2100.c:8000:18: warning: symbol 'mode' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2100.c:188:12: originally declared here drivers/net/wireless/ipw2x00/ipw2100.c:8268:27: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2100.c:8268:27: originally declared here drivers/net/wireless/ipw2x00/ipw2100.c:8268:27: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2100.c:8268:27: originally declared here drivers/net/wireless/ipw2x00/ipw2100.c:8268:27: warning: symbol '_min2' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2100.c:8268:27: originally declared here CC [M] drivers/net/wireless/ipw2x00/ipw2100.o CHECK drivers/net/wireless/ipw2x00/ipw2200.c drivers/net/wireless/ipw2x00/ipw2200.c:847:13: warning: symbol 'led' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:92:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:891:13: warning: symbol 'led' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:92:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:935:13: warning: symbol 'led' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:92:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:980:13: warning: symbol 'led' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:92:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:1016:13: warning: symbol 'led' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:92:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:1051:13: warning: symbol 'led' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:92:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:1823:13: warning: symbol 'channel' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:86:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min1' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: warning: symbol '_min2' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:4268:19: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:6228:28: warning: symbol 'channel' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:86:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:6369:20: warning: symbol 'channel' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:86:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:6857:12: warning: symbol 'mode' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:87:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:7964:13: warning: symbol 'channel' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:86:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:8720:12: warning: symbol 'channel' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:86:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:9662:13: warning: symbol 'mode' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:87:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:9720:13: warning: symbol 'mode' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:87:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:9826:13: warning: symbol 'mode' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:87:12: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:10318:21: warning: symbol 'remaining_bytes' shadows an earlier one drivers/net/wireless/ipw2x00/ipw2200.c:10184:13: originally declared here drivers/net/wireless/ipw2x00/ipw2200.c:8338:45: warning: cast to restricted __le16 drivers/net/wireless/ipw2x00/ipw2200.c:4414:21: warning: incorrect type in assignment (different base types) drivers/net/wireless/ipw2x00/ipw2200.c:4414:21: expected restricted __le16 [usertype] size drivers/net/wireless/ipw2x00/ipw2200.c:4414:21: got unsigned short [unsigned] [usertype] <noident> drivers/net/wireless/ipw2x00/ipw2200.c:6105:33: warning: incorrect type in initializer (different base types) drivers/net/wireless/ipw2x00/ipw2200.c:6105:33: expected restricted __le16 [usertype] tx_rates drivers/net/wireless/ipw2x00/ipw2200.c:6105:33: got unsigned short [unsigned] [usertype] rates_mask drivers/net/wireless/ipw2x00/ipw2200.c:6124:29: warning: bad assignment (>>=) to restricted __le16 drivers/net/wireless/ipw2x00/ipw2200.c:6130:31: warning: restricted __le16 degrades to integer drivers/net/wireless/ipw2x00/ipw2200.c:6140:23: warning: restricted __le16 degrades to integer drivers/net/wireless/ipw2x00/ipw2200.c:6149:54: warning: restricted __le16 degrades to integer drivers/net/wireless/ipw2x00/ipw2200.c:6151:37: warning: invalid assignment: &= drivers/net/wireless/ipw2x00/ipw2200.c:6151:37: left side has type restricted __le16 drivers/net/wireless/ipw2x00/ipw2200.c:6151:37: right side has type int drivers/net/wireless/ipw2x00/ipw2200.c:6154:54: warning: restricted __le16 degrades to integer drivers/net/wireless/ipw2x00/ipw2200.c:6156:37: warning: invalid assignment: &= drivers/net/wireless/ipw2x00/ipw2200.c:6156:37: left side has type restricted __le16 drivers/net/wireless/ipw2x00/ipw2200.c:6156:37: right side has type int drivers/net/wireless/ipw2x00/ipw2200.c:6159:55: warning: restricted __le16 degrades to integer drivers/net/wireless/ipw2x00/ipw2200.c:6161:37: warning: invalid assignment: &= drivers/net/wireless/ipw2x00/ipw2200.c:6161:37: left side has type restricted __le16 drivers/net/wireless/ipw2x00/ipw2200.c:6161:37: right side has type int drivers/net/wireless/ipw2x00/ipw2200.c:6164:29: warning: invalid assignment: |= drivers/net/wireless/ipw2x00/ipw2200.c:6164:29: left side has type restricted __le16 drivers/net/wireless/ipw2x00/ipw2200.c:6164:29: right side has type unsigned short drivers/net/wireless/ipw2x00/ipw2200.c:7853:29: warning: incorrect type in assignment (different base types) drivers/net/wireless/ipw2x00/ipw2200.c:7853:29: expected signed char [signed] [usertype] [explicitly-signed] rt_dbmnoise drivers/net/wireless/ipw2x00/ipw2200.c:7853:29: got restricted __le16 [usertype] noise drivers/net/wireless/ipw2x00/ipw2200.c:7967:25: warning: incorrect type in initializer (different base types) drivers/net/wireless/ipw2x00/ipw2200.c:7967:25: expected signed char [signed] [usertype] [explicitly-signed] noise drivers/net/wireless/ipw2x00/ipw2200.c:7967:25: got restricted __le16 [usertype] noise Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Cc: Zhu Yi <yi.zhu@intel.com> Acked-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20wl1271: remove print_mac usageJohn W. Linville
CC [M] drivers/net/wireless/wl12xx/wl1271_main.o drivers/net/wireless/wl12xx/wl1271_main.c: In function ‘wl1271_op_add_interface’: drivers/net/wireless/wl12xx/wl1271_main.c:611: warning: ‘print_mac’ is deprecated (declared at include/linux/if_ether.h:142) Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20ath: move regulatory info into shared common structureLuis R. Rodriguez
This moves the shared regulatory structure into the common structure. We will use this ongoing for common data. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20ath9k: Fix TX poll cancellingSujith
In ath9k_stop(), tx_complete_work was being cancelled twice. This patch fixes it. Also, locking sc->mutex should be done at the beginning. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20wl1251: halt the embedded CPU before loading firmwareBob Copeland
After initial power-up, the embedded cpu is usually halted. However, if we down the interface and only do a soft reset before bringing the interface back up, it will still be running and the firmware loading code will bail out. This change halts the CPU before loading the firmware, enabling a second call to wl1251_boot() to succeed without a hard reset. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20rt2x00: Add support for retry ratesBenoit PAPILLAULT
rt2800pci can handle different retry rates, it will always step 1 rate down after a failed transmission so creating the retry rate list for mac80211 is quite simple. Signed-off-by: Benoit PAPILLAULT <benoit.papillault@free.fr> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20rt2x00: Fix MCS register intializationIvo van Doorn
According to the original Ralink driver, LG_FBK_CFG0_OFDMMCS2FBK should be initialized to 9 rather then 3. Based on a patch for rt2800pci from Benoit Signed-off-by: Benoit PAPILLAULT <benoit.papillault@free.fr> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20rt2x00: wireless CLI ID and packet ID must not be 0Ivo van Doorn
In the TX descriptor the Packet ID must not be 0, so add 1 to the ID. The wireless CLI ID is not allowed to be 0 either, but also must be initialized with the wcid value rather then keyid. Based on a patch for rt2800pci from Benoit Signed-off-by: Benoit PAPILLAULT <benoit.papillault@free.fr> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20rt2x00: Set SKBDESC_L2_PADDED in RX pathIvo van Doorn
When the RX descriptor indicates the frame was L2 padded, the SKBDESC_L2_PADDED flag should be set to make sure the L2 padding is removed before it is send to mac80211. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20rt2x00: Add new RF chip definesIvo van Doorn
Add new defines for RF chipsets which can be found by the driver. We don't have to check for these chips specifically yet, but it is better to have the defines in now. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20rt2x00: Fix for rt2800usb for SHARED_KEY_TABLE initializationsIvo van Doorn
Fixed comments about SHARED_KEY_TABLE_BASE and SHARED_KEY_MODE_BASE. Fixed initialization loop for SHARED_KEY_MODE_ENTRY. Based on a patch for rt2800pci from Benoit. Signed-off-by: Benoit PAPILLAULT <benoit.papillault@free.fr> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20rt2x00: Fix RFKILL pollingIvo van Doorn
The rfkill_poll callback function in the drivers check a bit to see if the RFKILL key has been pressed. However when the bit is set it means the radio is active and the device can be used. The wiphy_rfkill_set_hw_state() function expects the inversed, so '1' must be send when the radio must be disabled. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20b43: LP-PHY: Fix setting TX power control mode during RC calibrationGábor Stefanik
Call set_tx_power_control with a LPPHY_TXPCTL rather than an LPPHY_TX_PWR_CTL_CMD_MODE. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20b43: LP-PHY: Fix reading old mode in the set TX power control routineGábor Stefanik
Check the mode the hardware is in, not the mode we used the last time. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20wl1251: correct definitions for 0th bit definesBob Copeland
ACX_SLV_SOFT_RESET_BIT and ACX_REG_EEPROM_START_BIT are both defined as "1" in the vendor driver code, but they were defined to be BIT(1) ("2") here. The SOFT_RESET typo ensures that wl1251_boot_soft_reset() doesn't; as a result the device hangs when trying to reprogram the PLL registers while running. Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mac80211: remove deprecated APIJohannes Berg
All but two drivers have now stopped using the two deprecated members radio_enabled and beacon_int, so it's about time to remove them for good. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20mac80211: allow configure_filter callback to sleepJohannes Berg
Over time, a whole bunch of drivers have come up with their own scheme to delay the configure_filter operation to a workqueue. To be able to simplify things, allow configure_filter to sleep, and add a new prepare_multicast callback that drivers that need the multicast address list implement. This new callback must be atomic, but most drivers either don't care or just calculate a hash which can be done atomically and then uploaded to the hardware non-atomically. A cursory look suggests that at76c50x-usb, ar9170, mwl8k (which is actually very broken now), rt2x00, wl1251, wl1271 and zd1211 should make use of this new capability. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20b43: LP-PHY: Remove BROKEN from B43_PHY_LPGábor Stefanik
Larry has reported success getting scan data with an LP-PHY device, so it's probably time to release LP-PHY support for testing. Also disable 802.11a support for now, as 802.11a currently causes the driver to panic on startup (NULL pointer dereference). Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20b43: LP-PHY: Update B2062 radio init with recent spec changesGábor Stefanik
The spec for initializing the B2062 radio have changed recently, update the code to match the changes. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20b43: LP-PHY: Fix a bug in the B2062 channel tune pathGábor Stefanik
I missed the "+16" part of the instruction in the specs. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20b43: LP-PHY: Update code for spec fixes, and fix a few typosGábor Stefanik
A few typos have been discovered in both the specs and the code. This patch fixes them. Also use lpphy_op_switch_channel consistently, and make all users of it print its return value for easier debugging. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 11:29:16 +0000