- 24 Apr, 2013 1 commit
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John W. Linville authored
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
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- 23 Apr, 2013 39 commits
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David S. Miller authored
net/netlink/diag.c: In function 'sk_diag_put_rings_cfg': net/netlink/diag.c:28:17: error: 'struct netlink_sock' has no member named 'pg_vec_lock' net/netlink/diag.c:29:29: error: 'struct netlink_sock' has no member named 'rx_ring' net/netlink/diag.c:31:30: error: 'struct netlink_sock' has no member named 'tx_ring' net/netlink/diag.c:33:19: error: 'struct netlink_sock' has no member named 'pg_vec_lock' Reported-by:
Randy Dunlap <rdunlap@infradead.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Andreas Fenkart authored
Rotate bss prio list, so the bss next to the one served, will come first in the list of bss' with equal priority. This way we pick bss nodes in a round robin fashion. Using list rotation instead of a cur ptr simplifies iteration to calling list_for_each_entry. List rotation is done via list_move, where the head itself is temporarily removed and then re-inserted after the bss just served. Signed-off-by:
Andreas Fenkart <andreas.fenkart@streamunlimited.com> Acked-by:
Bing Zhao <bzhao@marvell.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Andreas Fenkart authored
After a packet is successfully transmitted, ra list is rotated, so the ra next to the one transmitted, will be the first in the list. This way we pick the ra' in a round robin fashion. This significantly simplifies iteration in mwifiex_wmm_get_highest_priolist_ptr to a call to list_for_each_entry. List rotation is done via list_move, where the head itself is temporarily removed and then re-inserted after the item just transferred. Signed-off-by:
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Arend van Spriel authored
The firmware provides credits to the driver per WMM-AC. When only AC_BE are to be transmitted to the firmware the driver may use credits from other priorities to send AC_BE packets towards the firmware. Reviewed-by:
Hante Meuleman <meuleman@broadcom.com> Reviewed-by:
Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by:
Arend van Spriel <arend@broadcom.com> Signed-off-by:
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Arend van Spriel authored
In brcmf_fws_init() the error flows were not properly handled and the caller ignored the return value. The only action that is allowed to fail in brcmf_fws_init() is setting the tlv in firmware as the feature is not supported on all devices. Cc: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Reviewed-by:
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Arend van Spriel authored
When firmware signals the driver to remove a destination entry it may have sk_buff packets queued for it. These should be freed. Reviewed-by:
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Piotr Haber authored
Adds support for the critical protocol API provided by nl80211 which gives Wifi traffic priority over a Bluetooth (e)SCO connection and disables scanning during DCHP negotiation. Reviewed-by:
Piotr Haber <phaber@broadcom.com> Signed-off-by:
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Arend van Spriel authored
During the DHCP protocol exchange it is benificial to suppress scan requests which may decrease time to complete DHCP protocol. Reviewed-by:
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Sujith Manoharan authored
After the commit "ath9k: improve dma map failure handling", the wrong buffer was DMA-unmapped, introducing warnings like the one below. This patch fixes the issue. WARNING: at /home/sujith/dev/wireless-testing/lib/dma-debug.c:986 check_sync+0x4bc/0x580() Hardware name: LIFEBOOK AH531 ath9k 0000:02:00.0: DMA-API: device driver tries to sync DMA memory it has not allocated [device address=0x00000000d9012800] [size=48 bytes] Pid: 86, comm: kworker/u:5 Tainted: G W O 3.9.0-rc8-wl-debug #106 Call Trace: [<ffffffff810410c0>] warn_slowpath_common+0x70/0xa0 [<ffffffff8104113c>] warn_slowpath_fmt+0x4c/0x50 [<ffffffff8125432c>] check_sync+0x4bc/0x580 [<ffffffff8109e5f7>] ? trace_hardirqs_on_caller+0xa7/0x190 [<ffffffff8109e6ed>] ? trace_hardirqs_on+0xd/0x10 [<ffffffff81254488>] debug_dma_sync_single_for_device+0x48/0x50 [<ffffffffa0a53825>] ? ath9k_iowrite32+0x35/0x90 [ath9k] [<ffffffff812512f0>] ? swiotlb_tbl_sync_single+0x50/0x90 [<ffffffff81251350>] ? swiotlb_sync_single+0x20/0x30 [<ffffffff8125137f>] ? swiotlb_sync_single_for_device+0xf/0x20 [<ffffffffa0a58baf>] ath_rx_edma_buf_link+0xef/0x140 [ath9k] [<ffffffffa0a58c4e>] ath_rx_addbuffer_edma+0x4e/0x90 [ath9k] [<ffffffffa0a59c51>] ath_startrecv+0xf1/0x120 [ath9k] [<ffffffffa0a550e0>] ath_complete_reset+0x20/0x130 [ath9k] [<ffffffffa0a5790d>] ath_reset_internal+0x10d/0x210 [ath9k] [<ffffffffa0a5878c>] ath9k_config+0x47c/0x7b0 [ath9k] [<ffffffffa06d4978>] ieee80211_hw_config+0x88/0x3f0 [mac80211] [<ffffffffa06d4a3f>] ? ieee80211_hw_config+0x14f/0x3f0 [mac80211] [<ffffffffa06dbed1>] __ieee80211_scan_completed+0xc1/0x440 [mac80211] [<ffffffffa06dd002>] ieee80211_scan_work+0x82/0x440 [mac80211] [<ffffffff810606a3>] process_one_work+0x1e3/0x530 [<ffffffff81060641>] ? process_one_work+0x181/0x530 [<ffffffff8106163f>] worker_thread+0x10f/0x3c0 [<ffffffff81061530>] ? manage_workers+0x330/0x330 [<ffffffff810665da>] kthread+0xea/0xf0 [<ffffffff810664f0>] ? kthread_create_on_node+0x140/0x140 [<ffffffff8146085c>] ret_from_fork+0x7c/0xb0 [<ffffffff810664f0>] ? kthread_create_on_node+0x140/0x140 Cc: Felix Fietkau <nbd@openwrt.org> Signed-off-by:
Sujith Manoharan <c_manoha@qca.qualcomm.com> Acked-by:
Felix Fietkau <nbd@openwrt.org> Signed-off-by:
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Sujith Manoharan authored
The RX fifo can be accessed from the common tasklet or it can be reaped/cleaned when RX is stopped, which is done when doing a reset or channel change - this happens in process context. Since it is ensured that there are no pending tasklets when stopping RX and cleaning the FIFO, there is no need to use SKB queue functions which take internal locks. Signed-off-by:
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Sujith Manoharan authored
The EDMA case is handled first, so the else condition can be removed. Signed-off-by:
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Sujith Manoharan authored
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Felix Fietkau authored
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Felix Fietkau authored
The split makes no sense and merging the functions makes further changes easier to implement Signed-off-by:
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Han Shen authored
GCC 4.8 is spitting out uninitialized-variable warnings against "drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c". This patch adds initialization to the variable and properly sets its value. Signed-off-by: Han Shen (shenhan@google.com) Acked-by:
Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by:
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Mathias Kretschmer authored
According to 802.11-2007 17.3.8.6 (slot time), the slot time should be increased by 3 us * coverage class. The code only increased the ack timeout, which is fixed by this patch. We have noticed in our long shot scenario that we see less collisions with this patch. Signed-off-by:
Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> [add standard reference and commit message] Signed-off-by:
Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirelessJohn W. Linville authored
Conflicts: drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
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sjur.brandeland@stericsson.com authored
Dmitry's address will start bouncing in a few days, update to his new mail address. Cc: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com> Cc: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no> Signed-off-by:
Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by:
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sjur.brandeland@stericsson.com authored
cc: Daniel Martensson <Daniel.Martensson@stericsson.com> Signed-off-by:
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sjur.brandeland@stericsson.com authored
Remove my soon bouncing email address. Also remove the "Contact:" line in file header. The MAINTAINERS file is a better place to find the contact person anyway. Signed-off-by:
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sjur.brandeland@stericsson.com authored
Dmitry Tarnyagin will take over as maintainer for CAIF. Cc: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com> Cc: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no> Signed-off-by:
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Stephen Rothwell authored
Signed-off-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
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Rafał Miłecki authored
All radio ops are 16b (there is only 1 exception for reg 0x1), so we deprecated b43_radio_read16 and b43_radio_write16 long time ago. Signed-off-by:Rafał Miłecki <zajec5@gmail.com>
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Rafał Miłecki authored
Sort defines, use one macro for all revs, support for 5GHz when uploading antenna table. Signed-off-by: -
Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
Also make a function name shorter so we can easily fit 80 chars. Signed-off-by: -
Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
Thanks to Broadcom releasing some code we can use better names. Signed-off-by: -
Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
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