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| | * | | | | | Merge branch 'master' of ↵Wey-Yi Guy2011-12-08
| | |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into wireless-next
| | * | | | | | | iwlwifi: move ucode notification from iwl_priv to iwl_sharedDon Fry2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the notification structures for ucode operations from the iwl_priv structure to the iwl_shared structure, with associated code changes. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlwifi: move ucode_type from iwl_priv to iwl_sharedDon Fry2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the ucode_type variable from the iwl_priv to the iwl_shared structure with associated code changes. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlwifi: replace iwl_priv reference with iwl_trans for ucode.Don Fry2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace the references to the iwl_priv structure with the iwl_trans structure as the priv structure is never referenced other than to access the trans structure. Rename from iwlagn to iwl. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlwifi: rename iwl-agn-ucode as iwl-ucodeDon Fry2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | iwl-agn-ucode is generic ucode operations, not limited just to iwlagn. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlwifi: Rename file name from iwl-sv-open.c to iwl-testmode.cWey-Yi Guy2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The file dealing with all the operations through testmode, rename it. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlwifi: add WOWLAN uCode loading support by testmodeHsu, Kenny2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create new tm command for WOWLAN uCode loading to support further debugging function in userspace. - IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW Signed-off-by: Kenny Hsu <kenny.hsu@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlagn: make debug levels more readableJohannes Berg2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using the actual shifted constants here allows one to read and or them more easily. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlagn: remove MACDUMP debugJohannes Berg2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is only used for TX debugging where there already is more debugging and tracing is more useful anyway, so remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlagn: remove HC_DUMP debugJohannes Berg2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This debug level is unused, remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlagn: remove TX_REPLY_LIMIT debugJohannes Berg2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This macro is unused right now. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlagn: fix HW crypto for TX-only keysJohannes Berg2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Group keys in IBSS or AP mode are not programmed into the device since we give the key to it with every TX packet. However, we do need mac80211 to create the MMIC & PN in all cases. Move the code around to set the key flags all the time. We set them even when the key is removed again but that is obviously harmless. Cc: stable@vger.kernel.org Reported-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlwifi: declare static for iwl_sram_cleanup functionWey-Yi Guy2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlwifi: add generic chunk size of tm dumpit packetHsu, Kenny2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use generic chunk size of dumpit packet for all necessary testmode commands instead of add declaration individually. Signed-off-by: Kenny Hsu <kenny.hsu@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlwifi: add range checking in tm sram read commandKenny Hsu2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The size of sram may alter according to ucode type. Retrieve the maximum sram size by current ucode type for range checking to prevent wrong data access. Signed-off-by: Kenny Hsu <kenny.hsu@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlwifi: add tm commands for sram reading by dumpitHsu, Kenny2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create new testmode commands and attributes to suppot sram data reading. Because the amount of sram data may exceed single skb packet size. Using the nl80211 dump it funtion to deliver sram data to userspace. - IWL_TM_CMD_APP2DEV_READ_SRAM - IWL_TM_CMD_APP2DEV_DUMP_SRAM - IWL_TM_ATTR_SRAM_ADDR - IWL_TM_ATTR_SRAM_SIZE - IWL_TM_ATTR_SRAM_DUMP Signed-off-by: Kenny Hsu <kenny.hsu@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| | * | | | | | | iwlwifi: do not re-configure HT40 after associatedWey-Yi Guy2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ht40 setting should not change after association unless channel switch This fix a problem we are seeing which cause uCode assert because driver sending invalid information and make uCode confuse Here is the firmware assert message: kernel: iwlagn 0000:03:00.0: Microcode SW error detected. Restarting 0x82000000. kernel: iwlagn 0000:03:00.0: Loaded firmware version: 17.168.5.3 build 42301 kernel: iwlagn 0000:03:00.0: Start IWL Error Log Dump: kernel: iwlagn 0000:03:00.0: Status: 0x000512E4, count: 6 kernel: iwlagn 0000:03:00.0: 0x00002078 | ADVANCED_SYSASSERT kernel: iwlagn 0000:03:00.0: 0x00009514 | uPc kernel: iwlagn 0000:03:00.0: 0x00009496 | branchlink1 kernel: iwlagn 0000:03:00.0: 0x00009496 | branchlink2 kernel: iwlagn 0000:03:00.0: 0x0000D1F2 | interruptlink1 kernel: iwlagn 0000:03:00.0: 0x00000000 | interruptlink2 kernel: iwlagn 0000:03:00.0: 0x01008035 | data1 kernel: iwlagn 0000:03:00.0: 0x0000C90F | data2 kernel: iwlagn 0000:03:00.0: 0x000005A7 | line kernel: iwlagn 0000:03:00.0: 0x5080B520 | beacon time kernel: iwlagn 0000:03:00.0: 0xCC515AE0 | tsf low kernel: iwlagn 0000:03:00.0: 0x00000003 | tsf hi kernel: iwlagn 0000:03:00.0: 0x00000000 | time gp1 kernel: iwlagn 0000:03:00.0: 0x29703BF0 | time gp2 kernel: iwlagn 0000:03:00.0: 0x00000000 | time gp3 kernel: iwlagn 0000:03:00.0: 0x000111A8 | uCode version kernel: iwlagn 0000:03:00.0: 0x000000B0 | hw version kernel: iwlagn 0000:03:00.0: 0x00480303 | board version kernel: iwlagn 0000:03:00.0: 0x09E8004E | hcmd kernel: iwlagn 0000:03:00.0: CSR values: kernel: iwlagn 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG) kernel: iwlagn 0000:03:00.0: CSR_HW_IF_CONFIG_REG: 0X00480303 kernel: iwlagn 0000:03:00.0: CSR_INT_COALESCING: 0X0000ff40 kernel: iwlagn 0000:03:00.0: CSR_INT: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_INT_MASK: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_FH_INT_STATUS: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_GPIO_IN: 0X00000030 kernel: iwlagn 0000:03:00.0: CSR_RESET: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_GP_CNTRL: 0X080403c5 kernel: iwlagn 0000:03:00.0: CSR_HW_REV: 0X000000b0 kernel: iwlagn 0000:03:00.0: CSR_EEPROM_REG: 0X07d60ffd kernel: iwlagn 0000:03:00.0: CSR_EEPROM_GP: 0X90000001 kernel: iwlagn 0000:03:00.0: CSR_OTP_GP_REG: 0X00030001 kernel: iwlagn 0000:03:00.0: CSR_GIO_REG: 0X00080044 kernel: iwlagn 0000:03:00.0: CSR_GP_UCODE_REG: 0X000093bb kernel: iwlagn 0000:03:00.0: CSR_GP_DRIVER_REG: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_UCODE_DRV_GP1: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_UCODE_DRV_GP2: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_LED_REG: 0X00000078 kernel: iwlagn 0000:03:00.0: CSR_DRAM_INT_TBL_REG: 0X88214dd2 kernel: iwlagn 0000:03:00.0: CSR_GIO_CHICKEN_BITS: 0X27800200 kernel: iwlagn 0000:03:00.0: CSR_ANA_PLL_CFG: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_HW_REV_WA_REG: 0X0001001a kernel: iwlagn 0000:03:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0010 kernel: iwlagn 0000:03:00.0: FH register values: kernel: iwlagn 0000:03:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X21316d00 kernel: iwlagn 0000:03:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X021479c0 kernel: iwlagn 0000:03:00.0: FH_RSCSR_CHNL0_WPTR: 0X00000060 kernel: iwlagn 0000:03:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X80819104 kernel: iwlagn 0000:03:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc kernel: iwlagn 0000:03:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X07030000 kernel: iwlagn 0000:03:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000 kernel: iwlagn 0000:03:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0001 kernel: iwlagn 0000:03:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000 kernel: iwlagn 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries kernel: ------------[ cut here ]------------ WARNING: at net/mac80211/util.c:1208 ieee80211_reconfig+0x1f1/0x407() kernel: Hardware name: 4290W4H kernel: Pid: 1896, comm: kworker/0:0 Not tainted 3.1.0 #2 kernel: Call Trace: kernel: [<ffffffff81036558>] ? warn_slowpath_common+0x73/0x87 kernel: [<ffffffff813b8966>] ? ieee80211_reconfig+0x1f1/0x407 kernel: [<ffffffff8139e8dc>] ? ieee80211_recalc_smps_work+0x32/0x32 kernel: [<ffffffff8139e95a>] ? ieee80211_restart_work+0x7e/0x87 kernel: [<ffffffff810472fa>] ? process_one_work+0x1c8/0x2e3 kernel: [<ffffffff810480c9>] ? worker_thread+0x17a/0x23a kernel: [<ffffffff81047f4f>] ? manage_workers.clone.18+0x15b/0x15b kernel: [<ffffffff81047f4f>] ? manage_workers.clone.18+0x15b/0x15b kernel: [<ffffffff8104ba97>] ? kthread+0x7a/0x82 kernel: [<ffffffff813d21b4>] ? kernel_thread_helper+0x4/0x10 kernel: [<ffffffff8104ba1d>] ? kthread_flush_work_fn+0x11/0x11 kernel: [<ffffffff813d21b0>] ? gs_change+0xb/0xb Cc: <stable@kernel.org> 3.1+ Reported-by: Udo Steinberg <udo@hypervisor.org> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
* | | | | | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2011-12-16
|\ \ \ \ \ \ \ \ \ | | |_|_|_|/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/ethernet/freescale/fsl_pq_mdio.c net/batman-adv/translation-table.c net/ipv6/route.c
| * | | | | | | | Merge branch 'master' of ↵John W. Linville2011-12-09
| |\ \ \ \ \ \ \ \ | | | |_|_|/ / / / | | |/| | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
| | * | | | | | | rtl8192{ce,cu,de,se}: avoid problems because of possible ERFOFF -> ERFSLEEP ↵Philipp Dreimann2011-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | transition In drivers rtl8192ce, rtl8192cu, rtl8192se, and rtl8192de, break statements would allow ppsc->rfpwr_state to be changed to ERFSLEEP even though the device is actually in ERFOFF. Signed-off-by: Philipp Dreimann <philipp@dreimann.net> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> Cc: Chaoming Li <chaoming_li@realsil.com.cn> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | | | | | | ath9k: fix check for antenna diversity supportFelix Fietkau2011-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fixes a regression on single-stream chips introduced in commit 43c3528430bd29f5e52438cad7cf7c0c62bf4583 "ath9k: implement .get_antenna and .set_antenna" Signed-off-by: Felix Fietkau <nbd@openwrt.org> Reported-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | | | | | Merge branch 'master' of ↵John W. Linville2011-12-05
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
* | | | | | | | | Merge branch 'master' of ↵John W. Linville2011-12-12
|\ \ \ \ \ \ \ \ \ | | |_|/ / / / / / | |/| | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
| * | | | | | | | iwlwifi regression in 20111205 mergeNikolay Martynov2011-12-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It looks like the regression was introduced between 20111202 and 20111205 (linux-next tree). Symptoms: connection to AP seem to be established, but no data goes though it in any way. Tested on intel 5300. Peek at the changes have shown that it looks like at least part of the code wasn't merged properly. It was originally committed into iwl_agn.c but code in question was moved to iwl-mac80211.c. This patch puts code in place and my card works again. Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | | | | | wl12xx: silence tx_attr uninitialized warning in wl1271_tx_fill_hdrJohn W. Linville2011-12-09
| | |_|_|/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CC [M] drivers/net/wireless/wl12xx/tx.o drivers/net/wireless/wl12xx/tx.c: In function ‘wl1271_tx_fill_hdr’: drivers/net/wireless/wl12xx/tx.c:288:6: warning: ‘tx_attr’ may be used uninitialized in this function Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | | | | | Merge branch 'wl12xx-next' into for-linvilleLuciano Coelho2011-12-08
| |\ \ \ \ \ \ \
| | * | | | | | | wl12xx: minor fix in sched_scan_ssid_listEyal Shapira2011-12-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The user can pass broadcast SSID (ssid="") in the list of SSIDs for active scan. In this case the loop was attempting to match SSIDs in the filter list to this empty entry and marking them as HIDDEN (sending probe request) by mistake Signed-off-by: Eyal Shapira <eyal@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: send testmode reply in wl1271_tm_cmd_interrogateEliad Peller2011-12-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wl1271_tm_cmd_interrogate creates a reply skb, but doesn't send it (and thus just leaks it). Add the missing cfg80211_testmode_reply() call. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: remove redundant commands from plt initEliad Peller2011-12-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During plt init we configure some redundant commands, which are not needed for plt (specifically, we shouldn't configure any role-specific params, as there are no active roles). remove them. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: fix testmode test/interrogate commandsEliad Peller2011-12-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix several issues in testmode test/interrogate commands: 1. check the driver state is not OFF. 2. wakeup the chip from elp (if needed) 3. fix memory leak in wl1271_tm_cmd_interrogate() Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: don't explicitly check for unjoined ibssEliad Peller2011-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After the ibss carrier issue was fixed, we can revert the following patch: commit 48309fd477ef867babb6819f67fe082c133a5fa9 Author: Shahar Lev <shahar@wizery.com> Date: Fri Oct 7 18:17:25 2011 +0200 wl12xx: remove warning message during IBSS Tx mac80211 sets the carrier on an IBSS interface even when no network is joined. Ignore garbage frames transmitted on a disconnected IBSS interface without printing warnings. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: leave IV calculation to HW for CCMPArik Nemtsov2011-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use an appropriate mac80211 flags in CCMP keys to indicate we are calculating the CCMP IV in HW, but require room for the IV to be reserved in the skb. The space is reserved by mac80211. depends on "mac80211: support adding IV-room in the skb for CCMP keys". Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: Print nvs/fw file name if loading fails.Pontus Fuchs2011-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Print the name of nvs/fw if request_firmware fails. This will make troubleshooting a bit easier. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: avoid bail out when probe-resp is not set by mac80211Arik Nemtsov2011-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During reconfig we can get the BSS_CHANGED_AP_PROBE_RESP indication even if a probe-resp has not been set in the first place. Therefore ignore the error when not getting a probe-resp from mac80211. Resort to the legacy probe-resp in this case. Also take this opportunity to add a vif argument to the set_probe_resp function. Reported-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: init CMD_TEMPL_KLV to sizeof(ieee80211_qos_hdr)Eliad Peller2011-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The keep alive template should have a max size of sizeof(struct ieee80211_qos_hdr). Additionally, Remove the redundant wl12xx_qos_null_data_template struct. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: indicate probe-resp offloading supportArik Nemtsov2011-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The wl12xx driver supports probe-response offloading, and the WPS, WPS2 and P2P special cases as well. Signed-off-by: Guy Eilam <guy@wizery.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: configure probe-resp template according to notificationArik Nemtsov2011-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When operating in AP-mode, replace our probe-response template when a notification is recieved from mac80211. We preserve the "legacy" way of configuring a probe-response according to beacon for IBSS mode and for versions of hostapd that do not support this feature. Signed-off-by: Guy Eilam <guy@wizery.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: Check buffer bound when processing nvs dataPontus Fuchs2011-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An nvs with malformed contents could cause the processing of the calibration data to read beyond the end of the buffer. Prevent this from happening by adding bound checking. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Cc: stable@kernel.org Reviewed-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: Validate FEM index from ini file and FWPontus Fuchs2011-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check for out of bound FEM index to prevent reading beyond ini memory end. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Cc: stable@kernel.org Reviewed-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | Merge branch 'master' of ↵Luciano Coelho2011-12-01
| | |\ \ \ \ \ \ \ | | | | |_|/ / / / | | | |/| | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into wl12xx-next
| | * | | | | | | wl12xx: fix SDIO suspend/resumeEyal Shapira2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wl1271_suspend/resume() accessed the wrong struct and not wl1271 which caused it to think that wow was enabled when it wasn't. Signed-off-by: Eyal Shapira <eyal@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: handle idle changes per-interfaceEliad Peller2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Idle changes are currently handled per hardware. However, some operations should be done only per-interface. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: use p2p rate index when the skb has the NO_CCK flagEliad Peller2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the skb contains the NO_CCK flag, use the p2p rate index (which contains only the OFDM rates) Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: set scan probe requests rate according to the no_cck flagGuy Eilam2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set the TX rate of probe requests during scanning according to the no_cck flag in the scan request struct. Signed-off-by: Guy Eilam <guy@wizery.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: increase firmware upload chunk sizeLuciano Coelho2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The chunk size used during firmware upload was set to 512, which is the size of a single SDIO block (or two). This is very inneficient because we send one or two blocks only per SDIO transaction and don't get the full benefits of sdio block transfers. This patch increases the chunk size to 16K. This more than doubles the transfer speed both in wl127x and wl128x chips, with greater impact on the latter: wl127x: 512 bytes chunk -> ~132ms 16384 bytes chunk -> ~57ms wl128x: 512 bytes chunk -> ~216ms 16384 bytes chunk -> ~37ms Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: use the same SDIO block size for all different chipsLuciano Coelho2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sdio driver uses a block size of 512 bytes by default. With our card, this doesn't work correctly because it sets the block size FBR in the chip too early (ie. before the chip is powered on). Thus, if we don't set it explicitly, block mode remains disabled in the chip. If we try to send more data than fits in one block, the sdio driver will split it into separate blocks before sending to the chip. This causes problems because the chip is not expecting multiple blocks. At the moment this is not a problem, because we use chunks of 512 bytes for firmware upload and the data is always sent in byte mode. In the next patch, we will change the chunk size to a bigger value, so this patch is a preparation for that. Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: change blocksize alignment quirk to negativeLuciano Coelho2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SDIO blocksize alignment support is now the rule, not the exception. To simplify the code in patches to come, invert the meaning of the quirk to be negative (ie. the quirk is set if the device does _not_ support blocksize alignment). Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: clear wl->vif on remove_interfaceEliad Peller2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wl->vif should be cleared on remove_interface() (rather than on stop()) even when only a single vif is supported, because during vif mode change stop() might not get called (e.g. because of monitor interface existence) Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: add vifs_state debugfs keyEliad Peller2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add debugfs key to dump information regarding the active vifs (similar to the driver_state debugfs key) Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
| | * | | | | | | wl12xx: keep beacon-filtering enabled during STA operationArik Nemtsov2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable beacon filtering on STA init, and don't disable it when entering active mode. Otherwise dynamic-PS supports means we receive beacons from the current AP during any Tx/Rx performed by the driver. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-08 23:52:51 -0400