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* Merge branch 'master' of ↵John W. Linville2010-10-01
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
| * wl12xx: fix separate-object-folder buildsJohn W. Linville2010-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make this go away (happens when building with a separate object directory): Assembler messages: Fatal error: can't create drivers/net/wireless/wl12xx/.tmp_wl12xx_platform_data.o: No such file or directory drivers/net/wireless/wl12xx/wl12xx_platform_data.c: In function 'wl12xx_get_platform_data': drivers/net/wireless/wl12xx/wl12xx_platform_data.c:28: error: cannot open drivers/net/wireless/wl12xx/.tmp_wl12xx_platform_data.gcno drivers/net/wireless/wl12xx/wl12xx_platform_data.c:28: confused by earlier errors, bailing out Signed-off-by: John W. Linville <linville@tuxdriver.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
| * wl1271: Fix overflow in wl1271_boot_upload_nvsIdo Yariv2010-09-27
| | | | | | | | | | | | | | | | | | | | | | | | Due to miscalculation of nvs_len, excessive data was sent to the firmware. Fix this by first setting nvs_ptr to point to the first NVS table, and computing the total size of all NVS tables accordingly. Signed-off-by: Ido Yariv <ido@wizery.com> Tested-By: Tuomas Katila <ext-tuomas.2.katila@nokia.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | Merge branch 'master' of ↵John W. Linville2010-09-21
|\| | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: arch/arm/mach-omap2/board-omap3pandora.c drivers/net/wireless/ath/ath5k/base.c
| * wl1271: bugfix: use bitwise-AND instead of logical-ANDEliad Peller2010-09-21
| | | | | | | | | | | | | | | | typo - while looking for specific bits we should do a bitwise-AND instead of logical-AND. Signed-off-by: Eliad Peller <eliad@wizery.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: avoid redundant memcpy of rx_statusEliad Peller2010-09-21
| | | | | | | | | | | | | | | | | | copy the rx_status directly to skb->cb (control buffer) instead of copying it to a local struct and then copying it again (for each rx packet) Signed-off-by: Eliad Peller <eliad@wizery.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: make ref_clock configurable by boardOhad Ben-Cohen2010-09-21
| | | | | | | | | | | | | | | | | | | | | | The wl1271 device is using a reference clock that may change between board to board. Make the ref_clock parameter configurable by board settings instead of having a hard coded value in the sources. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: take irq info from private board dataOhad Ben-Cohen2010-09-21
| | | | | | | | | | | | | | | | Remove the hard coded irq information, and instead take the irq information from the board's platform data. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl12xx: add platform data passing supportOhad Ben-Cohen2010-09-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a simple mechanism to pass platform data to the SDIO instances of wl12xx. This way there is no confusion over who owns the 'embedded data', typechecking is preserved, and no possibility for the wrong driver to pick up the data. Originally proposed by Russell King. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: propagate set_power's return valueOhad Ben-Cohen2010-09-21
| | | | | | | | | | | | | | | | | | | | | | Make it possible for the set power method to indicate a success/failure return value. This is needed to support more complex power on/off operations such as SDIO power manipulations. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl12xx: make wl12xx.h common to both spi and sdioOhad Ben-Cohen2010-09-21
| | | | | | | | | | | | | | | | | | | | | | | | Move wl12xx.h outside of the spi-specific location, so it can be shared with both spi and sdio solutions. Update all users of spi/wl12xx.h accordingly Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: remove warnings in wl1271_sdio_set_powerJohn W. Linville2010-09-14
| | | | | | | | | | | | | | | | | | | | | | These were introduced in "wl1271: sdio: claim host only when doing IO" drivers/net/wireless/wl12xx/wl1271_sdio.c: In function ‘wl1271_sdio_set_power’: drivers/net/wireless/wl12xx/wl1271_sdio.c:193: warning: ‘return’ with a value, in function returning void drivers/net/wireless/wl12xx/wl1271_sdio.c:195: warning: ‘return’ with a value, in function returning void drivers/net/wireless/wl12xx/wl1271_sdio.c:186: warning: unused variable ‘func’ Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1271: sdio: claim host only when doing IOOhad Ben-Cohen2010-09-14
| | | | | | | | | | | | | | | | | | | | | | | | Do not maintain a persistent sdio_claim_host state. Instead, claim host before doing IO and release host soon after. This fixes several mmc deadlock scenarios, e.g. during suspend/resume. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | Merge branch 'master' of ↵John W. Linville2010-09-02
|\| | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
| * wl1251: Fix queue stopping/waking for TX pathDenis 'GNUtoo' Carikli2010-08-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch was adapted from 06f7bc7db79fabe6b2ec16eff0f59e4acc21eb72 (from linus's linux-2.6 tree of kernel.org) here's the original message: The queue stopping/waking functionality was broken in a way that could cause huge latencies in TX transfers and even cause the TX to stall in the right circumstances. Correct these problems. Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Acked-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl12xx: remove unneeded lockingJohannes Berg2010-08-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the scan callback now being callable from any context, these unlocks/locks can go away. This makes the code easier to understand, since callers of these functions must no longer be aware that the mutex may be dropped. As Stanislaw is working on iwlwifi scanning, I didn't change it to take advantage of the new mac80211 semantics. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1251: move include guard after the licenseKalle Valo2010-08-25
| | | | | | | | | | Signed-off-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1251: remove copyright contact personKalle Valo2010-08-25
| | | | | | | | | | | | | | | | | | As my nokia address doesn't work anymore, it's better just to remove the copyright contact altogether. We have MODULE_AUTHOR() scripts for these anyway. Signed-off-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1251: update my email addressKalle Valo2010-08-25
| | | | | | | | | | | | | | I use now my adurom.com address. Signed-off-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | Merge branch 'master' of ↵John W. Linville2010-08-25
|\| | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: drivers/net/wireless/libertas/if_sdio.c
| * wl1251: wait for join command complete eventGrazvydas Ignotas2010-08-24
| | | | | | | | | | | | | | | | | | | | | | | | | | Poll for join command completion instead of waiting blindly for 10 msecs. There is a timeout of 100 msecs, if the command doesn't complete by then, we return an error code. Based on wl1271 patch 99d84c1de8fdf5f9b09f07fdbc628857a040bf8b by Luciano Coelho. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1251: fix beacon filter table structureGrazvydas Ignotas2010-08-24
| | | | | | | | | | | | | | | | | | | | | | | | The beacon filter table configuration ACX structure had certain elements reversed, fix it to match TI driver. Based on wl1271 patch 1937e742639c03a6fe77239c3003ce9602302117 by Juuso Oikarinen. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1251: fix event handling mechanismGrazvydas Ignotas2010-08-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In case both A and B events occured simultaneously, current code would only process A and clear both interrupts. Make it process both events instead. Based on wl1271 patches by Juuso Oikarinen: 1fd2794f36913992798184c464fe8f85753b13e0 13f2dc52c69bcca074cd12d4806953b2af45c386 Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wl1251: add missing __packed modifier for some structsGrazvydas Ignotas2010-08-24
| | | | | | | | | | | | | | | | | | Several acx and cmd structures are missing __packed modifier, add it. This was noticed while comparing them with corresponding wl1271 code. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * drivers/net/wireless/wl12xx: Use available error codesJulia Lawall2010-08-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Error codes are stored in ret, but the return value is always 0. Return ret instead. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ local idexpression x; constant C; @@ if (...) { ... x = -C ... when != x ( return <+...x...+>; | return NULL; | return; | * return ...; ) } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * drivers/net/wireless/wl12xx: Use available error codesJulia Lawall2010-08-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In each case, error codes are stored in ret, but the return value is always 0. Return ret instead. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ local idexpression x; constant C; @@ if (...) { ... x = -C ... when != x ( return <+...x...+>; | return NULL; | return; | * return ...; ) } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: use cipher suite selectorsJohannes Berg2010-08-16
| | | | | | | | | | | | | | | | | | | | | | | | | | Currently, mac80211 translates the cfg80211 cipher suite selectors into ALG_* values. That isn't all too useful, and some drivers benefit from the distinction between WEP40 and WEP104 as well. Therefore, convert it all to use the cipher suite selectors. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | drivers/net: Convert unbounded kzalloc calls to kcallocJoe Perches2010-08-17
|/ | | | | | | | | | | | | These changes may be slightly safer in some instances. There are other kzalloc calls with a multiply, but those calls are typically "small fixed #" * sizeof(some pointer)" and those are not converted. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* wl1251: fix trigger scan timeout usageYuri Kululin2010-08-13
| | | | | | | | | | | | | | | | | Use appropriate command (CMD_TRIGGER_SCAN_TO) instead of scan command (CMD_SCAN) to configure trigger scan timeout. This was broken in commit 3a98c30f3e8bb1f32b5bcb74a39647b3670de275. This fix address the bug reported here: https://bugzilla.kernel.org/show_bug.cgi?id=16554 Cc: stable@kernel.org Signed-off-by: Yuri Ershov <ext-yuri.ershov@nokia.com> Signed-off-by: Yuri Kululin <ext-yuri.kululin@nokia.com> Acked-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* net: wl12xx: do not use kfree'd memoryKulikov Vasiliy2010-08-04
| | | | | | | | | wl1271_dump() uses cmd after kfree(cmd). Move kfree() just after wl1271_dump(). Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Acked-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1271: update hw/fw version info in wiphy structJohn W. Linville2010-07-29
| | | | | | | This makes the information available through ethtool... Signed-off-by: John W. Linville <linville@tuxdriver.com> Acked-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
* wl1251: update hw/fw version info in wiphy structJohn W. Linville2010-07-29
| | | | | | | This makes the information available through ethtool... Signed-off-by: John W. Linville <linville@tuxdriver.com> Acked-by: Kalle Valo <kvalo@adurom.com>
* wl1271: add get_survey callback in order to get channel noiseJohn W. Linville2010-07-29
| | | | | Signed-off-by: John W. Linville <linville@tuxdriver.com> Acked-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
* wl1251: add get_survey callback in order to get channel noiseJohn W. Linville2010-07-29
| | | | | Signed-off-by: John W. Linville <linville@tuxdriver.com> Acked-by: Kalle Valo <kvalo@adurom.com>
* Merge branch 'master' of ↵John W. Linville2010-07-27
|\ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-next-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl-commands.h
| * Merge branch 'master' of ↵John W. Linville2010-07-13
| |\ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: drivers/net/wireless/wl12xx/wl1271_cmd.h
| * \ Merge branch 'master' of ↵David S. Miller2010-06-11
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 Conflicts: drivers/net/wireless/wl12xx/wl1271.h drivers/net/wireless/wl12xx/wl1271_cmd.h
| * | | drivers/net: use __packed annotationEric Dumazet2010-06-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cleanup patch. Use new __packed annotation in drivers/net/ Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | drivers/net/wireless/wl12xx: Use kmemdupJulia Lawall2010-07-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use kmemdup when some other buffer is immediately copied into the allocated region. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression from,to,size,flag; statement S; @@ - to = \(kmalloc\|kzalloc\)(size,flag); + to = kmemdup(from,size,flag); if (to==NULL || ...) S - memcpy(to, from, size); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | wl1251: fix sparse-generated warningsJohn W. Linville2010-07-26
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CHECK drivers/net/wireless/wl12xx/wl1251_tx.c drivers/net/wireless/wl12xx/wl1251_tx.c:118:32: warning: incorrect type in assignment (different base types) drivers/net/wireless/wl12xx/wl1251_tx.c:118:32: expected unsigned short [unsigned] [usertype] frag_threshold drivers/net/wireless/wl12xx/wl1251_tx.c:118:32: got restricted __le16 [usertype] <noident> drivers/net/wireless/wl12xx/wl1251_tx.c:164:24: warning: incorrect type in assignment (different base types) drivers/net/wireless/wl12xx/wl1251_tx.c:164:24: expected unsigned short [unsigned] [usertype] length drivers/net/wireless/wl12xx/wl1251_tx.c:164:24: got restricted __le16 [usertype] <noident> drivers/net/wireless/wl12xx/wl1251_tx.c:166:22: warning: incorrect type in assignment (different base types) drivers/net/wireless/wl12xx/wl1251_tx.c:166:22: expected unsigned short [unsigned] [usertype] rate drivers/net/wireless/wl12xx/wl1251_tx.c:166:22: got restricted __le16 [usertype] <noident> drivers/net/wireless/wl12xx/wl1251_tx.c:167:29: warning: incorrect type in assignment (different base types) drivers/net/wireless/wl12xx/wl1251_tx.c:167:29: expected unsigned int [unsigned] [usertype] expiry_time drivers/net/wireless/wl12xx/wl1251_tx.c:167:29: got restricted __le32 [usertype] <noident> drivers/net/wireless/wl12xx/wl1251_tx.c:200:43: warning: incorrect type in argument 1 (different base types) drivers/net/wireless/wl12xx/wl1251_tx.c:200:43: expected restricted __le16 [usertype] fc drivers/net/wireless/wl12xx/wl1251_tx.c:200:43: got unsigned short [unsigned] [assigned] [usertype] fc CHECK drivers/net/wireless/wl12xx/wl1251_cmd.c drivers/net/wireless/wl12xx/wl1251_cmd.c:428:39: warning: incorrect type in assignment (different base types) drivers/net/wireless/wl12xx/wl1251_cmd.c:428:39: expected unsigned int [unsigned] [usertype] rx_config_options drivers/net/wireless/wl12xx/wl1251_cmd.c:428:39: got restricted __le32 [usertype] <noident> drivers/net/wireless/wl12xx/wl1251_cmd.c:429:39: warning: incorrect type in assignment (different base types) drivers/net/wireless/wl12xx/wl1251_cmd.c:429:39: expected unsigned int [unsigned] [usertype] rx_filter_options drivers/net/wireless/wl12xx/wl1251_cmd.c:429:39: got restricted __le32 [usertype] <noident> drivers/net/wireless/wl12xx/wl1251_cmd.c:435:29: warning: incorrect type in assignment (different base types) drivers/net/wireless/wl12xx/wl1251_cmd.c:435:29: expected unsigned short [unsigned] [usertype] tx_rate drivers/net/wireless/wl12xx/wl1251_cmd.c:435:29: got restricted __le16 [usertype] <noident> drivers/net/wireless/wl12xx/wl1251_cmd.c:439:47: warning: incorrect type in assignment (different base types) drivers/net/wireless/wl12xx/wl1251_cmd.c:439:47: expected unsigned int [unsigned] [usertype] min_duration drivers/net/wireless/wl12xx/wl1251_cmd.c:439:47: got restricted __le32 [usertype] <noident> drivers/net/wireless/wl12xx/wl1251_cmd.c:441:47: warning: incorrect type in assignment (different base types) drivers/net/wireless/wl12xx/wl1251_cmd.c:441:47: expected unsigned int [unsigned] [usertype] max_duration drivers/net/wireless/wl12xx/wl1251_cmd.c:441:47: got restricted __le32 [usertype] <noident> CHECK drivers/net/wireless/wl12xx/wl1251_boot.c drivers/net/wireless/wl12xx/wl1251_boot.c:228:22: warning: symbol 'interrupt' shadows an earlier one /home/linville/git/wireless-next-2.6/arch/x86/include/asm/hw_irq.h:132:13: originally declared here Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | wl1271: use __packed annotationLuciano Coelho2010-07-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch changes __attribute__ ((packed)) annotations to __packed in wl1271 code that was introduced in a recent patch in wireless-testing. Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | wl1271: use per-channel max tx power passed by mac80211 when scanningLuciano Coelho2010-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We were always using the max transmit power when scanning. Now we use the values passed to the driver by the mac80211 stack, so that we comply with regulations. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Saravanan Dhanabal <ext-saravanan.dhanabal@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | wl1271: rewritten scanning codeLuciano Coelho2010-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is a complete rewrite of the scanning code. It now includes a state machine to scan all four possible sets of channels independently: 2.4GHz active, 2.4GHz passive, 5GHz active and 5GHz passive. The wl1271 firmware doesn't allow these sets to be mixed, so up to several scan commands have to be issued. This patch also allows scanning more than 24 channels per set, by breaking the sets into smaller parts if needed (the firmware can scan a maximum of 24 channels at a time). Previously, the scanning code was erroneously scanning all channels possible actively, not complying with the CRDA values. This is also fixed with this patch. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Saravanan Dhanabal <ext-saravanan.dhanabal@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | wl1271: moved scan operations to a separate fileLuciano Coelho2010-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The scanning code is going to get a bit more complex, with proper support for active/passive scans together with 2.4GHz and 5GHz. In the future, also a new type of scan (periodic scan) will be added. When all this is implemented, the code is going to be much more complex, so we'd better separate it into a separate file. This patch doesn't have any impact on functionality. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Saravanan Dhanabal <ext-saravanan.dhanabal@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | wl1271: Update interface to temporarily disable dynamic PSJuuso Oikarinen2010-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mac80211 interface to temporarily disable dynamic PS changed, make corresponding changes to the driver. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Saravanan Dhanabal <ext-saravanan.dhanabal@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | wl1271: Fix warning when disconnecting and ad-hoc networkJuuso Oikarinen2010-07-08
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | wl1271: Disable dynamic PS based on BT co-ext sense eventsJuuso Oikarinen2010-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch requests mac80211 to disable dynamic PSM based on sense events coming from the firmware. Effectively, whenever there is bluetooth traffic, the mac80211 is forced into full PSM mode. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | wl1271: Update hardware ARP filtering configuration handlingJuuso Oikarinen2010-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The interface for hardware ARP configuration changed in the mac80211. Change driver accordingly. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | wl1271: read fem manufacturer value from nvsLuciano Coelho2010-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We should read the fem manufacturer value from the NVS, so we can modify it easily and use a consistent value throughout the configuration. Previously we had to set the FEM value in the NVS and in the driver's initialization parameters. This patch removes the latter. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | wl1271: Work around AP's with broken ps-poll functionalityJuuso Oikarinen2010-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some AP's (such as Zyxel Prestige 600) have totally broken ps-poll functionality. When powersave is enabled, these AP's will set the TIM bit for a STA in beacons, but when the STA responds with a ps-poll, the AP does not respond with data. The wl1271 firmware is able to send an indication to the host, when this problem occurs. This patch adds implementation, which temporarily disables power-save in response to this indication, allowing the AP to transmit whatever data it has buffered for the STA / whatever data is inbound at that time. This patch does not make these AP's work reliably in PSM, but improves the chances of inbound data getting through. The side effect of this patch is increased power consumption when using a faulty AP. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-24 02:45:50 -0500