aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAge
* rt2x00: checkpatch.pl error fixes for rt2x00lib.hMark Einon2010-11-15
| | | | | | | | | rt2x00lib.h:60: ERROR: space prohibited after that open parenthesis '(' rt2x00lib.h:60: ERROR: space prohibited before that close parenthesis ')' Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: checkpatch.pl error fixes for rt2x00dev.cMark Einon2010-11-15
| | | | | | | | rt2x00dev.c:689: ERROR: spaces required around that '=' (ctx:WxV) Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: checkpatch.pl error fixes for rt2x00config.cMark Einon2010-11-15
| | | | | | | | rt2x00config.c:136: ERROR: space required before the open parenthesis '(' Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: checkpatch.pl error fixes for rt2800usb.hMark Einon2010-11-15
| | | | | | | | | | | rt2800usb.h:43: ERROR: space prohibited after that open parenthesis '(' rt2800usb.h:43: ERROR: space prohibited before that close parenthesis ')' rt2800usb.h:44: ERROR: space prohibited after that open parenthesis '(' rt2800usb.h:44: ERROR: space prohibited before that close parenthesis ')' Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: checkpatch.pl error fixes for rt2800usb.cMark Einon2010-11-15
| | | | | | | | rt2800usb.c:48: ERROR: do not initialise statics to 0 or NULL Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: checkpatch.pl error fixes for rt2800pci.hMark Einon2010-11-15
| | | | | | | | | | | | | | | rt2800pci.h:41: ERROR: Macros with complex values should be enclosed in parenthesis rt2800pci.h:42: ERROR: Macros with complex values should be enclosed in parenthesis rt2800pci.h:43: ERROR: Macros with complex values should be enclosed in parenthesis rt2800pci.h:44: ERROR: Macros with complex values should be enclosed in parenthesis rt2800pci.h:55: ERROR: space prohibited after that open parenthesis '(' rt2800pci.h:55: ERROR: space prohibited before that close parenthesis ')' rt2800pci.h:56: ERROR: space prohibited after that open parenthesis '(' rt2800pci.h:56: ERROR: space prohibited before that close parenthesis ')' Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: checkpatch.pl error fixes for rt2800lib.cMark Einon2010-11-15
| | | | | | | | rt2800lib.c:831: ERROR: inline keyword should sit between storage class and type Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: checkpatch.pl error fixes for rt2800.hMark Einon2010-11-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | rt2800.h:1511: ERROR: space prohibited after that open parenthesis '(' rt2800.h:1511: ERROR: space prohibited before that close parenthesis ')' rt2800.h:1513: ERROR: space prohibited after that open parenthesis '(' rt2800.h:1513: ERROR: space prohibited before that close parenthesis ')' rt2800.h:1515: ERROR: space prohibited after that open parenthesis '(' rt2800.h:1515: ERROR: space prohibited before that close parenthesis ')' rt2800.h:1517: ERROR: space prohibited after that open parenthesis '(' rt2800.h:1517: ERROR: space prohibited before that close parenthesis ')' rt2800.h:1519: ERROR: space prohibited after that open parenthesis '(' rt2800.h:1519: ERROR: space prohibited before that close parenthesis ')' rt2800.h:1521: ERROR: space prohibited after that open parenthesis '(' rt2800.h:1521: ERROR: space prohibited before that close parenthesis ')' rt2800.h:1661: ERROR: space prohibited after that open parenthesis '(' rt2800.h:1661: ERROR: space prohibited before that close parenthesis ')' rt2800.h:1662: ERROR: space prohibited after that open parenthesis '(' rt2800.h:1662: ERROR: space prohibited before that close parenthesis ')' rt2800.h:1663: ERROR: space prohibited before that close parenthesis ')' rt2800.h:2013: ERROR: space prohibited after that open parenthesis '(' rt2800.h:2013: ERROR: space prohibited before that close parenthesis ')' rt2800.h:2014: ERROR: space prohibited after that open parenthesis '(' rt2800.h:2014: ERROR: space prohibited before that close parenthesis ')' Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: checkpatch.pl error fixes for rt2500usb.cMark Einon2010-11-15
| | | | | | | | rt2500usb.c:42: ERROR: do not initialise statics to 0 or NULL Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: checkpatch.pl error fixes for rt2500pci.hMark Einon2010-11-15
| | | | | | | | | | | rt2500pci.h:1091: ERROR: space prohibited after that open parenthesis '(' rt2500pci.h:1091: ERROR: space prohibited before that close parenthesis ')' rt2500pci.h:1092: ERROR: space prohibited after that open parenthesis '(' rt2500pci.h:1092: ERROR: space prohibited before that close parenthesis ')' Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: checkpatch.pl error fixes for rt2400pci.hMark Einon2010-11-15
| | | | | | | | | | | | rt2400pci.h:812: ERROR: space prohibited after that open parenthesis '(' rt2400pci.h:812: ERROR: space prohibited before that close parenthesis ')' rt2400pci.h:813: ERROR: space prohibited after that open parenthesis '(' rt2400pci.h:813: ERROR: space prohibited before that close parenthesis ')' rt2400pci.h:950: ERROR: Macros with complex values should be enclosed in parenthesis Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* carl9170: tx path reviewChristian Lamparter2010-11-15
| | | | | | | | | | | | | | | | | | This patch fixes a few shortcomings in the tx path. * move temp. ampdu_[ack]_len out of txinfo->pad. * fix WARN_ON from tx.c:line 300 when tx_ampdu_queue fails to queue the frame. * In tx_prepare, we already have a local pointer to the station's ieee80211_sta struct. * remove a second !sta check, tx_prepare already takes care of that. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: Remove redundant checks for NULL before calls to crypto_free_cipher()Jesper Juhl2010-11-15
| | | | | | | | | | | | | | | crypto_free_cipher() is a wrapper around crypto_free_tfm() which is a wrapper around crypto_destroy_tfm() and the latter can handle being passed a NULL pointer, so checking for NULL in the ieee80211_aes_key_free()/ieee80211_aes_cmac_key_free() wrappers around crypto_free_cipher() is pointless and just increase object code size needlesly and makes us execute extra test/branch instructions that we don't need. Btw; don't we have to many wrappers around wrappers ad nauseam here? Anyway, this patch removes the redundant conditionals. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Fix comments in rt73usb.h and rt61pci.hLalith Suresh2010-11-15
| | | | | | | | This patch fixes a few comments in rt73usb.h and rt61pci.h. Signed-off-by: Lalith Suresh <suresh.lalith@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Fix hw crypto in AP mode for some devicesHelmut Schaa2010-11-15
| | | | | | | | | | | | | | | | | | | The BSSID register shouldn't be set in AP mode on some older devices (like rt73usb) as it breaks hw crypto on these. However, rt2800 devices explicitly need the BSSID register set to the same value as our own MAC address (only in AP mode). Hence, don't set the BSSID from rt2x00lib but move it down into rt2800 to avoid problems on older devices. This fixes a regression (at least for rt73usb) and avoids a new regression for rt2800 devices in 2.6.36. Reported-by: Johannes Stezenbach <js@sig21.net> Reported-by: Lee <lee-in-berlin@web.de> Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Fix crash on USB unplugIvo van Doorn2010-11-15
| | | | | | | | | | | | | By not scheduling the TX/RX completion worker threads when Radio is disabled, or hardware has been unplugged, the queues cannot be completely cleaned. This causes crashes when the hardware has been unplugged while the radio is still enabled. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Fix MCU_SLEEP argumentsIvo van Doorn2010-11-15
| | | | | | | | | | | Legacy driver uses 0xff as the second argument for the MCU_SLEEP command. It is still unknown what the values actually mean, but this will at least keep the command in-sync with the original driver. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Implement flush callbackIvo van Doorn2010-11-15
| | | | | | | | | | | | | | | Implement a basic flush callback function, which simply loops over all TX queues and waits until all frames have been transmitted and the status reports have been gathered. At this moment we don't support dropping any frames during the flush, but mac80211 will only send 'false' for this argument anyway, so this is not important at this time. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Remove failsave from rt2x00usb_watchdog_tx_dmaIvo van Doorn2010-11-15
| | | | | | | | | | | | | When the TX status handler failed to clear the queue in rt2x00usb_watchdog_tx_dma() we shouldn't use a failsave to use the rt2x00usb txdone handler. If a driver has overriden the txdone handler it must make sure the txdone handler is capable of cleaning up the queue itself. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Rename rt2x00queue_timeoutIvo van Doorn2010-11-15
| | | | | | | | | | | Rename rt2x00queue_timeout to rt2x00queue_status_timeout to better describe what is actually timing out (note that we already have a rt2x00queue_dma_timeout). Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Optimize rt2x00debug_dump_frame when frame dumping is not activeHelmut Schaa2010-11-15
| | | | | | | | | | When rt2x00 is compiled with debugging but frame dumping is currently not active we can avoid the call to do_gettimeofday. Furthermore, frame dumping is not the default case, mark it as unlikely. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Reduce tx descriptor sizeHelmut Schaa2010-11-15
| | | | | | | | | | | The tx descriptor values qid, cw_min, cw_max and aifs are directly accessible through the tx entry struct. So there's no need to copy them into the tx descriptor and passing them to the indiviual drivers. Instead we can just get the correct value from the tx entry. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Wait up to one second on rt2800 for WPDMA to be readyHelmut Schaa2010-11-15
| | | | | | | | | | | At least some devices need such a long time to inititalize WPDMA. This only increases the maximum wait time and shouldn't affect devices that have been working before. Reported-by: Joshua Smith <jesmith@kaon.com> Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Sync Tx and RX ring sizes with legacy driversHelmut Schaa2010-11-15
| | | | | | | | | | | | | | | | | All rt2x00 devices used the same Tx and Rx ring size (24 entries) till now. Newer devices (like rt2800) can however make use of a larger TX and RX ring due to 11n capabilities (AMPDUs of size 64 for example). Hence, bring rt2x00 in sync with the legacy drivers and use the same TX and RX ring sizes. Also remove the global defines RX_ENTRIES, TX_ENTRIES, BEACON_ENTRIES and ATIM_ENTRIES and use per driver values. That is 24 entries for rt2400pci, 32 entries for rt2500pci, rt2500usb, rt61pci and rt73usb and 128 (RX) and 64 (TX) for rt2800pci and rt2800usb. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Add TXOP_CTRL_CFG register definitionHelmut Schaa2010-11-15
| | | | | | | | | | | Remove the magic value initialisation of the TXOP_CTRL_CFG register by defining its fields and using them during intialisation. The field RESERVED_TRUN_EN is referred to as reserved, however it is set to 1 by the legacy drivers. Hence, do the same. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: rework tx queue selection and fix queue stopping/wakingFelix Fietkau2010-11-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current ath9k tx queue handling code showed a few issues that could lead to locking issues, tx stalls due to stopped queues, and maybe even DMA issues. The main source of these issues is that in some places the queue is selected via skb queue mapping in places where this mapping may no longer be valid. One such place is when data frames are transmitted via the CAB queue (for powersave buffered frames). This is made even worse by a lookup WMM AC values from the assigned tx queue (which is undefined for the CAB queue). This messed up the pending frame counting, which in turn caused issues with queues getting stopped, but not woken again. To fix these issues, this patch removes an unnecessary abstraction separating a driver internal queue number from the skb queue number (not to be confused with the hardware queue number). It seems that this abstraction may have been necessary because of tx queue preinitialization from the initvals. This patch avoids breakage here by pushing the software <-> hardware queue mapping to the function that assigns the tx queues and redefining the WMM AC definitions to match the numbers used by mac80211 (also affects ath9k_htc). To ensure consistency wrt. pending frame count tracking, these counters are moved to the ath_txq struct, updated with the txq lock held, but only where the tx queue selected by the skb queue map actually matches the tx queue used by the driver for the frame. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Reported-by: Björn Smedman <bjorn.smedman@venatech.se> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43legacy: rfkill: use status register based on core revision (not PHY's)Rafał Miłecki2010-11-15
| | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* zd1201: Add missing idmaximilian attems2010-11-15
| | | | | | | | | | | | | | | | | The Mandriva patch seems to stem from 2.6.14, so much for their upstreaming effort. Didn't find another Linux reference of it, just an omnious "USB\VID_1044&PID_8004" from GigabyteZD1201U.INF for Gigabyte GN-WLBZ101 802.11b USB Adapter, which matches the Mandriva patch comment. Aboves file also lists an "USB\VID_1044&PID_8006", which I have kept appart as this "Gigabyte GN-WBZB-M 802.11b USB Adapter" didn't show up in googling. Signed-off-by: maximilian attems <max@stro.at> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* zd1211rw: add 2 missing usb id'smaximilian attems2010-11-15
| | | | | | | | | | | | | "These USB ID came from Palnex <http://www.planex.co.jp/> Worked fine." says Mandriva patch for their 2.6.32 and earlier. Web has evidence for both id's to work, so just add them upstream: http://www.mail-archive.com/zd1211-devs@lists.sourceforge.net/msg00507.html http://ubuntuforums.org/showthread.php?t=473046 Signed-off-by: Go Taniguchi <go@turbolinux.co.jp> Signed-off-by: maximilian attems <max@stro.at> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtl8187: restore anaparam registers after reset with 8187BHerton Ronaldo Krzesinski2010-11-15
| | | | | | | | | | | | | Current 8187B initialization misses anaparam registers restore after 8187 reset. This causes ANAPARAM register to stay zeroed out (ANAPARAM2 kept its value on my tests). To avoid this, call rtl8187_set_anaparam right after chip reset (to be on the safe side, as it makes sure we restore all ANAPARAM registers). Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: seno <senada@t-online.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtl8187: remove uneeded setting of anaparam writeHerton Ronaldo Krzesinski2010-11-15
| | | | | | | | | | | | Usually you set RTL818X_CONFIG3_ANAPARAM_WRITE when you are going to change/write ANAPARAM registers. But in current initialization of RTL8187B there is a place where ANAPARAM_WRITE bit is set without any ANAPARAM register being written, without reason, so remove it. Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: seno <senada@t-online.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtl8187: consolidate anaparam on/off write sequencesHerton Ronaldo Krzesinski2010-11-15
| | | | | | | | | | There are repeated calls for anaparam on/off sequence in the code. Consolidate the common code in rtl8187_set_anaparam and use it where needed. Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtl8187: don't set RTL818X_CONFIG3_GNT_SELECT flag on 8187BHerton Ronaldo Krzesinski2010-11-15
| | | | | | | | | | | | The GNTSel bit should only concern pci devices by looking at RTL8180 spec, which is not the case of 8187B. Also testing shows that trying to set this bit fails, a subsequent read from the register after trying to set it shows that the bit isn't set, seems the hardware ignores it, which makes sense. This setting was a left over from Realtek sources. Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtl8187: move pll reset at start out of ANAPARAM writeHerton Ronaldo Krzesinski2010-11-15
| | | | | | | | | On 8187B start, comment about pll reset, and move it out of ANAPARAM write sequence, so that code is more readable. Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtl8187: avoid redundant write to register FF72 (RFSW_CTRL)Herton Ronaldo Krzesinski2010-11-15
| | | | | | | | | | | The table with misc register initialization was setting it, and later on we would set it again with a explicity call to rtl818x_iowrite16_idx. Remove duplicate initialization from the register table. Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtl8187: fix wrong register initialization in 8187BHerton Ronaldo Krzesinski2010-11-15
| | | | | | | | | | | | We were using wrong address for BRSR (Basic Rate Set Register) while initializing its value, comparing with Realtek sources, for 8187B case. Also, the same register is initialized in rtl8187b_reg_table, so remove the duplicate initialization from the table. Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtl8187: remove setting of beacon/atim registers from initializationHerton Ronaldo Krzesinski2010-11-15
| | | | | | | | | | On 8187B path, we set a initial value for beacon interval and atim window on initialization. But this isn't needed, since same setup is done on rtl8187_config. Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtl8187: remove redundant initialization of ARFRHerton Ronaldo Krzesinski2010-11-15
| | | | | | | | | | | This removes redundant write to Auto Rate Fallback Register on RTL8187B. The same value was being written twice in the same function. Avoid this removing the duplicate initialization on rtl8187b_reg_table, and also add comment for this write (information from Realtek source). Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwl8k: force AP mode to use non-AMPDU framesNishant Sarmukadam2010-11-15
| | | | | | | | | | | | | AP firmware uses xmitcontrol to differentiate between AMPDU and non-AMPDU frames. As the support for AMPDU is not yet added, set xmitcontrol to non-AMPDU for all tx frames for AP firmware. This field will be set to indicate ampdu/non-ampdu frames when tx AMPDU support is added. Signed-off-by: Pradeep Nemavat <pnemavat@marvell.com> Signed-off-by: Brian Cavagnolo <brian@cozybit.com> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* carl9170: configurable beacon ratesChristian Lamparter2010-11-15
| | | | | | | | | | | | | | Previously, the beacon rate was fixed to either: * 1Mb/s [2.4GHz band] * 6Mb/s [5GHz band] This limitation has been addressed and now the beacon rate is selected by ieee80211_tx_info's rate control info, almost like any ordinary data frame. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* carl9170: stop stale uplink BA sessionsChristian Lamparter2010-11-15
| | | | | | | | | | | | | | | | This patch fixes a possible lengthy stall if the device is operating as an experimental 11n AP and an STA [during heavy txrx action] suddenly signalized to go off-channel (old NetworkManager), or (sleep - which is unlikely, because then it wouldn't be *active* at all!?). Because the driver has to manage the BA Window, the sudden PSM transition can leave active uplink BA sessions to the STA in a bad state and a proper cleanup is needed. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* carl9170: fix spurious restart due to high latencyChristian Lamparter2010-11-15
| | | | | | | | | | | | | | RX Stress tests of unidirectional bulk traffic with bitrates of up to 220Mbit/s have revealed that the fatal-event recovery logic [which was solely triggered by an out-of-rx-buffer situation] is too aggressive. The new method now "pings" the device and then decides - based on the response - whenever a restart is needed or not. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* carl9170: initialize HW aMPDU parameters properlyChristian Lamparter2010-11-15
| | | | | | | | This patch changes the initial aMPDU density and factor settings to match those of Otus. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* carl9170: import hw/fw header updatesChristian Lamparter2010-11-15
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch imports all shared header changes from carl9170fw.git. * add some strategic __aligned(4). This allows the compiler generate optimized code for architectures which can't access (unaligned/packed) data efficiently. ("ath9k_hw: optimize all descriptor access functions") * add a forgotten __CARL9170FW__ ifdef around a private firmware-internal struct. * GET_VAL macro helper Very useful for extracting data out of the bit-packed PHY registers. * cosmetic changes e.g.: _CCA_MINCCA_ to just _CCA_MIN_. * version bump 1.8.8.3 -> 1.9.0. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211_hwsim: Incorporate txpower into rssiBlaise Gassend2010-11-15
| | | | | | | | | Up to now mac80211_hwsim has been reporting an rssi of -50. This patch improves the model slightly by returning txpower-50. This makes it easy to stimulate tests that need to see a varying rssi. Signed-off-by: Blaise Gassend <blaise@willowgarage.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtl8187b: do not do per packet TX AGCThadeu Lima de Souza Cascardo2010-11-15
| | | | | | | | | | | | | | | | | | | | Clearing the per packet TX AGC for the RTL8187B device appears to increase its overall TX power. This allows the device to associate and a connection to be established using APs a little further away. This is in accordance to what is done for RTL8187L devices and also what Realtek drivers do. Tested-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Cc: linux-wireless@vger.kernel.org Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Rogerio Luz Coelho <rogluz.news@gmail.com> Cc: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Cc: Hin-Tak Leung <hintak.leung@gmail.com> Cc: seno <senada@t-online.de> Tested-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1271: add recover testmode commandEliad Peller2010-11-15
| | | | | | | | | add RECOVER testmode command. this command triggers a recovery sequence (by enqueueing a recovery_work). Signed-off-by: Eliad Peller <eliad@wizery.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: handle HW watchdog interruptEliad Peller2010-11-15
| | | | | | | | | unmask the WL1271_ACX_INTR_WATCHDOG interrupt. when getting it - enqueue a recovery work and bail out. Signed-off-by: Eliad Peller <eliad@wizery.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: refactor debugfs function generation codeEliad Peller2010-11-15
| | | | | | | | | | | refactor wl1271_debugfs by using a format&copy function, instead of duplicating the code for each generated function. this change reduces about 3Kb from wl1271.ko Signed-off-by: Eliad Peller <eliad@wizery.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: set wl->vif only if add_interface succeeded.Eliad Peller2010-11-15
| | | | | | | | | set wl->vif to the newly created interface only after the firmware booted successfully. on the way - make the function flow more clear. Signed-off-by: Eliad Peller <eliad@wizery.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-13 10:21:11 -0400