- 17 4月, 2010 40 次提交
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由 Stanislaw Gruszka 提交于
In mac80211 we always check both scan_req->ie and scan_req->ie_len against zero before usage, in iwlwifi we should do the same. Remove not needed "left -= ie_len" while at it. Signed-off-by: NStanislaw Gruszka <sgruszka@redhat.com> Acked-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Grazvydas Ignotas 提交于
wl1251 has WLAN_IRQ pin for generating interrupts to host processor, which is mandatory in SPI mode and optional in SDIO mode (which can use SDIO interrupts instead). However TI recommends using deditated IRQ line for SDIO too. Add support for using dedicated interrupt line with SDIO, but also leave ability to switch to SDIO interrupts in case it's needed. Signed-off-by: NGrazvydas Ignotas <notasas@gmail.com> Reviewed-by: NBob Copeland <me@bobcopeland.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
This patch fixes a bunch of endian issues that were exposed by sparse. It's a miracle that the driver worked at all till now. The Lord be praised. Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
If a WMI command has timed out for some reason, a late WMI response would end up updating the response region of a new WMI request that has been issued in the meantime. Fix this race condition by dropping a WMI response if a new WMI command has been issued. Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
There is no point in trying to set the LED pin when the module is being unloaded. The target would be reset anyway. Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
This patch adds macros at certain places which could be optimized for multiple register writes. The performance of ath9k_htc improves considerably, especially reducing the latency involved in a scan run. Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
Programming the opmode in the HW can be done before the assoc_id and STA_ID registers are setup. This helps ath9k_htc when multiple register writes are used. Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
This patch adds support for writing multiple registers in a single USB command. Specific calls from the HW code that performs multiple register writes would be modified to make use of this in subsequent patches. Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
This is required to implement delayed/buffered register writes in ath9k_htc. Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
This patch cleans up beacon configuration, removing a redundant interface type check and updating beacon interval in the correct place. Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Samuel Ortiz 提交于
Add -D__CHECK_ENDIAN__ to driver ccflags so that sparse will always check endianness by default. Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com> Signed-off-by: NZhu Yi <yi.zhu@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Samuel Ortiz 提交于
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com> Signed-off-by: NZhu Yi <yi.zhu@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Benoit Papillault 提交于
According to tests, both TSF lower and upper registers kept counting, so the higher part could have been updated after the lower part has been read, as shown in the following log where the upper part is read first and the lower part next. tsf = {00000003-fffffffd} tsf = {00000003-00000001} tsf = {00000004-0000000b} This patch corrects this by checking that the upper part has not been changed while the lower part was read. It has been tested in an IBSS network where artifical IBSS merges have been done in order to trigger hundreds of rollover for the TSF lower part. It follows the logic mentionned by Derek, with only 2 register reads needed at each additional steps instead of 3 (the minimum number of register reads is still 3). Signed-off-by: NBenoit Papillault <benoit.papillault@free.fr> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
The first AR9003 hardware family device supported is the AR9300, which has the vendor:device id 168c:0030 Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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Signed-off-by: NVasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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Signed-off-by: NVasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
LDPC is enabled by the rate control if the its determined that the target peer supports LDPC. We would have already intersected the HT capabilities so if our peer supports LDPC so do we. Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
LDPC will be enabled through the rate control algorithm for each buffer the the tx_info flags. Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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Signed-off-by: NVasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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Signed-off-by: NVasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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Also add a function to clean up tx status ring. Signed-off-by: NVasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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Signed-off-by: NVasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
Enable CRC check on the descriptor fetched from host on AR9003 upon reseting the TX queue. Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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Signed-off-by: NVasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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Also reset tx status ring suring chip reset. Signed-off-by: NVasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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Signed-off-by: NVasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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Signed-off-by: NVasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
The AR9002 hardware code enables aggregation for WEP but mac80211 doesn't enable aggregation with WEP, and the AR9003 code family does not need this so skip it for now for AR9003 but leave the code and annotate we should eventually consider how to remove this in consideration for the HAL unification goals. Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
The asynch fifo code is specific to >= AR9287 so stuff it into the AR9002 hardware family code and skip it for AR9003 cards. Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
This is done depending on what the EEPROM settings indicates. Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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Signed-off-by: NVasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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