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path: root/drivers/net/wireless/rtlwifi
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2011-02-21rtlwifi: Modify wifi.h for rtl8192cuLarry Finger
Further merge of parameters needed for rtl8192cu. In addition, some changes needed for rtl8192se and rtl8192de are included and additional Hungarian notation is removed. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21rtlwifi: Add headers for rtl8187cuGeorge
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: George <george0505@realtek.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21rtlwifi: Modify some rtl8192ce routines for merging rtl8192cuLarry Finger
Modify some rtl8192ce routines for merging with rtl8192cu. In addition, remove some usage of Hungarian notation. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21rtlwifi: Make changes in rtlwifi/rtl8192ce/def.h to support rtl8192cuLarry Finger
This change modifies rtlwifi/rtl8192ce/def.h to handle rtl8192cu. In addition, a couple of routines needed for both drivers are converted to be inline. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21rtlwifi: Make changes in rtlwifi/rtl8192ce/reg.h to support rtl8192cuLarry Finger
This change modifies rtlwifi/rtl8192ce/reg.h to support rtl8192cu. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-11rtlwifi: rtl8192ce: Rework rtl8192ce/phy.cLarry Finger
Make the phy.c codes for rtl8192ce and rtl8192cu be as alike as possible. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-11rtlwifi: rtl8192ce: Refactor rtl8192ce/fwLarry Finger
Make rtlwifi/rtl8192ce/fw.{h,c} match what will be needed for rtlwifi/rtl8192cu.{h,c}. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-11rtlwifi: rtl8192ce: Refactor rtl8192ce/dmLarry Finger
To reuse as much code as possible when adding additional drivers to the rtlwifi tree, the common parts of various routines are moved to drivers/net/wireless/rtlwifi. This patch does that for the version of dm.{h,c} used by rtl8192ce. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-11rtlwifi: Add usb driverGeorge
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: George <george0505@realtek.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-11rtlwifi: Modify core routinesLarry Finger
The rtlwifi core needs some changes before inclusion of a driver for the RTL8192CU USB device. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: <chaoming_li@realsil.com.cn> Signed-off-by: <george0505@realtek.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-01-28Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 Conflicts: drivers/net/wireless/ath/ath9k/init.c
2011-01-27rtlwifi: Fix firmware upload errorsChaoming Li
When the source code from Realtek was prepared for kernel inclusion, some routines were refactored to reduce the level of indentation. This patch repairs errors introduced in that process. Signed-off-by: Chaoming Li <chaoming_li@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-01-21rtlwifi: Fix possible NULL dereferenceJesper Juhl
In drivers/net/wireless/rtlwifi/pci.c::_rtl_pci_rx_interrupt() we call dev_alloc_skb(), which may fail and return NULL, but we do not check the returned value against NULL before dereferencing the returned pointer. This may lead to a NULL pointer dereference which means we'll crash - not good. In a separate call to dev_alloc_skb(), the debug level is changed so that the failure message will always be logged. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-01-19mac80211: track receiver's aggregation reorder buffer sizeJohannes Berg
The aggregation code currently doesn't implement the buffer size negotiation. It will always request a max buffer size (which is fine, if a little pointless, as the mac80211 code doesn't know and might just use 0 instead), but if the peer requests a smaller size it isn't possible to honour this request. In order to fix this, look at the buffer size in the addBA response frame, keep track of it and pass it to the driver in the ampdu_action callback when called with the IEEE80211_AMPDU_TX_OPERATIONAL action. That way the driver can limit the number of subframes in aggregates appropriately. Note that this doesn't fix any drivers apart from the addition of the new argument -- they all need to be updated separately to use this variable! Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-22rtlwifi: Fix large packet issueChaoming Li
An RX buffer is set to 9100 bytes to receive 8K AMSDU; however, an skb of this size fails in the kernel. Signed-off-by: Chaoming Li <chaoming_li@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-22rtlwifi: rtl8192ce: Fix driver problem when radio switch off at module loadLarry Finger
If the radio enable switch is off when the driver is loaded, it is not possible to get radio output until the driver is unloaded and reloaded with the switch on. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-22rtlwifi: Use pci_pcie_cap()Hauke Mehrtens
Use function pci_pcie_cap() instead of accessing struct member directly. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-20rtlwifi: use alloc_workqueueJohn W. Linville
create_workqueue is deprecated. The workqueue usage does not seem to demand any special treatment, so do not set any flags either. Signed-off-by: John W. Linville <linville@tuxdriver.com> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Tejun Heo <tj@kernel.org>
2010-12-20rtlwifi: Fix use of mutex in interrupt codeLarry Finger
A previous conversion from semaphoreto mutexes missed the fact that one of the semaphores was used in interrupt code. Fixed by changing to a spinlock. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-20rtl8192ce: Fix typo in Kconfig descriptionAnisse Astier
Signed-off-by: Anisse Astier <anisse@astier.eu> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-20rtl8192ce: drop 'rtl8192c-' prefix from filesJohn W. Linville
Signed-off-by: John W. Linville <linville@tuxdriver.com> Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
2010-12-16rtlwifi: Switch locking from semaphores to mutexesLarry Finger
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-16rtl8192ce: Fix build on powerpcLarry Finger
After merge of the rtl8192ce driver, a powerpc build fails with: drivers/net/wireless/rtlwifi/rtl8192ce/rtl8192c-sw.c: In function 'rtl92c_init_sw_vars': drivers/net/wireless/rtlwifi/rtl8192ce/rtl8192c-sw.c:76: error: implicit declaration of function 'vmalloc' drivers/net/wireless/rtlwifi/rtl8192ce/rtl8192c-sw.c:76: warning: cast to pointer from integer of different size drivers/net/wireless/rtlwifi/rtl8192ce/rtl8192c-sw.c: In function 'rtl92c_deinit_sw_vars': drivers/net/wireless/rtlwifi/rtl8192ce/rtl8192c-sw.c:91: error: implicit declaration of function 'vfree' The problem is fixed by explicitly including the appropriate header. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-16rtlwifi: convert to __packed notationJohn W. Linville
Use "__packed" instead of "__attribute__ ((packed))"... Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-15mac80211: Add timeout to BA session start APISujith Manoharan
Allow drivers or rate control algorithms to specify BlockAck session timeout when initiating an ADDBA transaction. This is useful in cases where maintaining persistent BA sessions does not incur any overhead. The current timeout value of 5000 TUs is retained for all non ath9k/ath9k_htc drivers. Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-15rtl8192ce: Add new driverLarry Finger
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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