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path: root/drivers/net/wireless/rtlwifi
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2013-02-06Merge branch 'master' of ↵John W. Linville1-3/+4
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2013-02-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-2/+2
Conflicts: drivers/net/ethernet/intel/e1000e/ethtool.c drivers/net/vmxnet3/vmxnet3_drv.c drivers/net/wireless/iwlwifi/dvm/tx.c net/ipv6/route.c The ipv6 route.c conflict is simple, just ignore the 'net' side change as we fixed the same problem in 'net-next' by eliminating cached neighbours from ipv6 routes. The e1000e conflict is an addition of a new statistic in the ethtool code, trivial. The vmxnet3 conflict is about one change in 'net' removing a guarding conditional, whilst in 'net-next' we had a netdev_info() conversion. The iwlwifi conflict is dealing with a WARN_ON() conversion in 'net-next' vs. a revert happening in 'net'. Signed-off-by: David S. Miller <[email protected]>
2013-02-04rtlwifi: Fix scheduling while atomic bugLarry Finger1-3/+4
Kernel commits 41affd5 and 6539306 changed the locking in rtl_lps_leave() from a spinlock to a mutex by doing the calls indirectly from a work queue to reduce the time that interrupts were disabled. This change was fine for most systems; however a scheduling while atomic bug was reported in https://bugzilla.redhat.com/show_bug.cgi?id=903881. The backtrace indicates that routine rtl_is_special(), which calls rtl_lps_leave() in three places was entered in atomic context. These direct calls are replaced by putting a request on the appropriate work queue. Signed-off-by: Larry Finger <[email protected]> Reported-and-tested-by: Nathaniel Doherty <[email protected]> Cc: Nathaniel Doherty <[email protected]> Cc: Stanislaw Gruszka <[email protected]> Cc: Stable <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-02-01rtlwifi: rtl8723ae: Fix W=1 compile warningsLarry Finger5-30/+4
Whe this driver is built with "make W=1", the following warnings are output: drivers/net/wireless/rtlwifi/rtl8723ae/fw.c:515:5: warning: variable ‘own’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/rtlwifi/rtl8723ae/hal_btc.c:1436:5: warning: variable ‘bt_retry_cnt’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/rtlwifi/rtl8723ae/hw.c:706:6: warning: variable ‘reg_ratr’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/rtlwifi/rtl8723ae/hw.c:2033:41: warning: variable ‘cur_rfstate’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/rtlwifi/rtl8723ae/phy.c:620:23: warning: variable ‘radiob_arraylen’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/rtlwifi/rtl8723ae/phy.c:619:7: warning: variable ‘radiob_array_table’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/rtlwifi/rtl8723ae/phy.c:617:7: warning: variable ‘rtstatus’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/rtlwifi/rtl8723ae/phy.c:1534:6: warning: variable ‘bbvalue’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/rtlwifi/rtl8723ae/phy.c:1716:6: warning: variable ‘reg_ecc’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/rtlwifi/rtl8723ae/phy.c:1715:61: warning: variable ‘reg_ec4’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/rtlwifi/rtl8723ae/phy.c:1715:34: warning: variable ‘reg_eac’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/rtlwifi/rtl8723ae/trx.c:247:6: warning: variable ‘psaddr’ set but not used [-Wunused-but-set-variable] Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-02-01rtlwifi: rtl8192de: Fix W=1 build warningsLarry Finger1-2/+2
when this driver is built with "make W=1", the following warning is printed: drivers/net/wireless/rtlwifi/rtl8192de/dm.c:1058:5: warning: comparison is always false due to limited range of data type [-Wtype-limits] Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-02-01rtlwifi: rtl8192cu: Fix W=1 build warningLarry Finger1-1/+1
When this driver is built with "make W=1", the following warning is output: drivers/net/wireless/rtlwifi/rtl8192cu/sw.c:56:6: warning: variable ‘err’ set but not used [-Wunused-but-set-variable] Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-02-01rtlwifi: rtl8192c: Fix W=1 warningLarry Finger1-1/+2
When this driver is built with "make W=1", the following warning occurs: drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c:907:4: warning: comparison is always false due to limited range of data type [-Wtype-limits] Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-02-01rtlwifi: Fix warnings in usb.cLarry Finger1-4/+0
Building this driver with "make W=1" results in the following 2 warnings: drivers/net/wireless/rtlwifi/usb.c:829:21: warning: variable ‘urb_list’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/rtlwifi/usb.c:828:23: warning: variable ‘skb_list’ set but not used [-Wunused-but-set-variable] Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-02-01rtlwifi: Fix many compile warnings when using W=1Larry Finger1-1/+1
Many warnings like the following arise from a build with W=1 on the make line: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] Changing the overall debug level storage from unsigned to signed fixes these. Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-02-01Merge branch 'master' of ↵John W. Linville1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2013-01-30rtlwifi: Eliminate two empty routinesLarry Finger1-15/+0
Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-01-30rtl8723ae: Fix misspellings sucess->successAnatol Pomozov1-3/+3
Signed-off-by: Anatol Pomozov <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-01-28rtlwifi: Fix the usage of the wrong variable in usb.cLarry Finger1-2/+2
In routine _rtl_rx_pre_process(), skb_dequeue() is called to get an skb; however, the wrong variable name is used in subsequent calls. Reported-by: Guenter Roeck <[email protected]> Signed-off-by: Larry Finger <[email protected]> Cc: Guenter Roeck <[email protected]> Cc: Stable <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-01-28Merge branch 'master' of ↵John W. Linville7-31/+26
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
2013-01-28Merge branch 'master' of ↵John W. Linville9-9/+57
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless Conflicts: drivers/net/wireless/ath/ath9k/main.c drivers/net/wireless/iwlwifi/dvm/tx.c
2013-01-23Merge branch 'master' of ↵John W. Linville1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2013-01-22net: wireless/rtlwifi: fix uninitialized variable issueCong Ding3-3/+3
The use of variable packet_beacon might be uninitialized in the three files. Signed-off-by: Cong Ding <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-01-22rtlwifi: Fix build warning introduced by commit a290593Larry Finger1-2/+2
The kbuild test robot reports the following warning with x86_64-randconfig-x955: warning: (RTL8192CE && RTL8192SE && RTL8192DE && RTL8723AE && RTL8192CU) selects RTLWIFI which has unmet direct dependencies (NETDEVICES && WLAN && (RTL8192CE || RTL8192CU || RTL8192SE || RTL8192DE)) This warning was introduced in commit a290593, "rtlwifi: Modify files for addition of rtl8723ae", and is d ue to a missing dependence of RTLWIFI on RTL8723AE. Signed-off-by: Larry Finger <[email protected]> Cc: kbuild test robot <[email protected]> Reported-by: kbuild test robot <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-01-14wireless: make the reg_notifier() voidLuis R. Rodriguez2-14/+12
The reg_notifier()'s return value need not be checked as it is only supposed to do post regulatory work and that should never fail. Any behaviour to regulatory that needs to be considered before cfg80211 does work to a driver should be specified by using the already existing flags, the reg_notifier() just does post processing should it find it needs to. Also make lbs_reg_notifier static. Signed-off-by: Luis R. Rodriguez <[email protected]> [move lbs_reg_notifier to not break compile] Signed-off-by: Johannes Berg <[email protected]>
2013-01-09Merge branch 'master' of ↵John W. Linville2-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2013-01-07rtlwifi: Fix typo in debug output of rtl8192c and rtl8723aeJulian Wollrath2-2/+2
Signed-off-by: Julian Wollrath <[email protected]> Acked-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-01-04Merge branch 'master' of ↵John W. Linville6-5/+53
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2013-01-03mac80211: split TX aggregation stop actionJohannes Berg1-1/+3
When TX aggregation is stopped, there are a few different cases: - connection with the peer was dropped - session stop was requested locally - session stop was requested by the peer - connection was dropped while a session is stopping The behaviour in these cases should be different, if the connection is dropped then the driver should drop all frames, otherwise the frames may continue to be transmitted, aggregated in the case of a locally requested session stop or unaggregated in the case of the peer requesting session stop. Split these different cases so that the driver can act accordingly; however, treat local and remote stop the same way and ask the driver to not send frames as aggregated packets any more. In the case of connection drop, the stop callback the driver is otherwise supposed to call is no longer required. Signed-off-by: Johannes Berg <[email protected]>
2013-01-03regulatory: use IS_ERR macro family for freq_reg_infoJohannes Berg1-8/+6
Instead of returning an error and filling a pointer return the pointer and an ERR_PTR value in error cases. Acked-by: Luis R. Rodriguez <[email protected]> Signed-off-by: Johannes Berg <[email protected]>
2013-01-03regulatory: remove handling of channel bandwidthJohannes Berg1-6/+3
The channel bandwidth handling isn't really quite right, it assumes that a 40 MHz channel is really two 20 MHz channels, which isn't strictly true. This is the way the regulatory database handling is defined right now though so remove the logic to handle other channel widths. Signed-off-by: Johannes Berg <[email protected]>
2013-01-02rtlwifi: rtl8723ae: Fix warning for unchecked pci_map_single() callLarry Finger1-0/+10
Kernel 3.8 implements checking of all DMA mapping calls and issues a WARNING for the first it finds that is not checked. Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-01-02rtlwifi: rtl8192se: Fix warning for unchecked pci_map_single() callLarry Finger1-1/+12
Kernel 3.8 implements checking of all DMA mapping calls and issues a WARNING for the first it finds that is not checked. Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-01-02rtlwifi: rtl8192de: Fix warning for unchecked pci_map_single() callLarry Finger1-0/+10
Kernel 3.8 implements checking of all DMA mapping calls and issues a WARNING for the first it finds that is not checked. Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-01-02rtlwifi: rtl8192ce: Fix warning for unchecked pci_map_single() callLarry Finger1-0/+11
Kernel 3.8 implements checking of all DMA mapping calls and issues a WARNING for the first it finds that is not checked. Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-01-02rtlwifi: Fix warning for unchecked pci_map_single() callLarry Finger1-0/+6
Kernel 3.8 implements checking of all DMA mapping calls and issues a WARNING for the first it finds that is not checked. Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-01-02rtlwifi: Don't leak on error in _rtl_usb_receive()Jesper Juhl1-0/+1
We fail to release 'urb' if '_rtl_prep_rx_urb()' fails in _rtl_usb_receive(). This patch should take care of the leak. Signed-off-by: Jesper Juhl <[email protected]> Acked-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2013-01-02rtlwifi: fix incorrect use of usb_alloc_coherent with usb_control_msgJussi Kivilinna1-4/+3
Incorrect use of usb_alloc_coherent memory as input buffer to usb_control_msg can cause problems in arch DMA code, for example kernel BUG at 'arch/arm/include/asm/dma-mapping.h:321' on ARM (linux-3.4). Change _usb_writeN_sync use kmalloc'd buffer instead. Cc: [email protected] Signed-off-by: Jussi Kivilinna <[email protected]> Acked-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-12-22Drivers: network: more __dev* removalGreg KH1-1/+1
Remove some __dev* markings that snuck in the 3.8-rc1 merge window in the drivers/net/* directory. Cc: Bill Pemberton <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-12-06rtlwifi: remove __dev* attributesBill Pemberton6-6/+6
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-11-30rtlwifi: use SIMPLE_DEV_PM_OPSHauke Mehrtens6-32/+8
rtlwifi only provides pm callbacks for functions covered by pm sleep and they are also just called if CONFIG_PM_SLEEP is set. Only add functions rtl_pci_suspend and rtl_pci_resume if CONFIG_PM_SLEEP is set and use SIMPLE_DEV_PM_OPS instead of manually filling struct dev_pm_ops. Signed-off-by: Hauke Mehrtens <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-11-30rtlwifi: rtl8192se: Fixed coding style issues in the driverDaniel Stamer5-20/+17
This patch fixes almost all coding issues in the rtl8192se driver. Only exception is putting trailing */ on separate lines. Signed-off-by: Daniel Stamer <[email protected]> Acked-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-11-21rtl8723ae: fix build break from "mac80211: support RX_FLAG_MACTIME_END"John W. Linville1-1/+1
CC drivers/net/wireless/rtlwifi/rtl8723ae/trx.o drivers/net/wireless/rtlwifi/rtl8723ae/trx.c: In function ‘rtl8723ae_rx_query_desc’: drivers/net/wireless/rtlwifi/rtl8723ae/trx.c:324:21: error: ‘RX_FLAG_MACTIME_MPDU’ undeclared (first use in this function) drivers/net/wireless/rtlwifi/rtl8723ae/trx.c:324:21: note: each undeclared identifier is reported only once for each function it appears in make[3]: *** [drivers/net/wireless/rtlwifi/rtl8723ae/trx.o] Error 1 Signed-off-by: John W. Linville <[email protected]>
2012-11-21Merge branch 'for-john' of ↵John W. Linville4-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
2012-11-21Merge branch 'master' of ↵John W. Linville1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless Conflicts: drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c drivers/net/wireless/iwlwifi/pcie/tx.c
2012-11-16rtlwifi: rtl8192cu: Add new USB IDAlbert Pool1-0/+1
This is an ISY IWL 2000. Probably a clone of Belkin F7D1102 050d:1102. Its FCC ID is the same. Signed-off-by: Albert Pool <[email protected]> Cc: [email protected] Acked-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-11-16rtlwifi: use eth_zero_addr() to assign zero addressWei Yongjun2-4/+3
Using eth_zero_addr() to assign zero address insetad of memset() or an inefficient copy from a static array. Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-11-14rtlwifi: rtl8192ce: rtl8192cu: rtl8192se: rtl81723ae: Turn on building of ↵Larry Finger9-30/+181
the new driver This patch completes the addition of the new driver for the Realtek RTL8723AE devices by adding the make file and by modifying Kconfig and Makefile of rtlwifi. Some variable names were shortened to ease the problem of limiting all lines to 80 characters, thus changes were made to wifi.h and rtl8192{ce,cu,sw}/hw.c. Signed-off-by: Larry Finger <[email protected]> Cc: <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-11-14rtlwifi: Modify files for addition of rtl8723aeLarry Finger5-0/+333
This patch modifies the files of rtlwifi for the addition of a new driver to handle the Realtek RTL8723AE wireless device, and introduces a new routine to maintaim statistics that will be used later for roaming. Signed-off-by: Larry Finger <[email protected]> Cc: <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-11-14rtlwifi: rtl8723ae: Add new driverLarry Finger29-0/+15579
This patch is the addition of files for a new driver to handle the Realtek RTL8723AE wireless device. Signed-off-by: Larry Finger <[email protected]> Cc: <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-11-13mac80211: support RX_FLAG_MACTIME_ENDThomas Pedersen4-4/+4
Allow drivers to indicate their mactime is at RX completion and adjust for this in mac80211. Also rename the existing RX_FLAG_MACTIME_MPDU to RX_FLAG_MACTIME_START to clarify its intent. Based on similar code by Johannes Berg. Signed-off-by: Thomas Pedersen <[email protected]> [fix docs, atheros drivers] Signed-off-by: Johannes Berg <[email protected]>
2012-10-30rtlwifi: rtl8192c: rtl8192ce: rtl8192cu: rtl8192se: rtl8192de: Shorten some ↵Larry Finger20-548/+418
variable names The private data areas for these drivers contain some very long variable names that cause difficulty in fitting source lines to an 80-character limit. Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-10-30rtlwifi: rtl8192c: rtl8192ce: Add support for B-CUT version of RTL8188CELarry Finger6-11/+85
Realtek devices with designation RTL8188CE-VL have the so-called B-cut of the wireless chip. This patch adds the special programming needed by these devices. In addition, a variable that was static has been moved into the private data area as it is now needed in two different routines. This change also fixes a minor bug that would be present if a system had more than one RTL81{88,92}CE devices. Other drivers in the rtlwifi family had already made this change, thus the variable already exists in the private data structure. Signed-off-by: Larry Finger <[email protected]> Cc: Anisse Astier <[email protected]> Cc: Li Chaoming <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-10-29Merge branch 'master' of ↵John W. Linville1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless Conflicts: drivers/net/wireless/mwifiex/cfg80211.c
2012-10-24rtlwifi: pass rx setup error code to callerChristian Lamparter1-1/+1
If _rtl_usb_receive fails, the device is probably not ready. Hence the error code should be passed to the caller, so it can react accordingly and notify the user. Signed-off-by: Christian Lamparter <[email protected]> Acked-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2012-10-19rtlwifi: rtl8192ce: rtl8192cu: use %*phC to dump small buffersAndy Shevchenko3-13/+6
The patch changes a bit trace output format in the rtl_cam_program_entry() to print prefix and the actual data on the same line. Moreover the %*phC outputs each byte as 2 hex digits, which is slightly different to the original %x. Signed-off-by: Andy Shevchenko <[email protected]> ACKed-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
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