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path: root/drivers/net
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2014-11-17at86rf230: fix commentation for symbol durationAlexander Aring
This patch fix an copy&paste issue in the comment of setting symbol duration. These comments are more correct according the at86rf212 datasheet now. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-13at86rf230: remove interframe spacing time workaroundAlexander Aring
This patch removes the interframe spacing time workaround from at86rf230 driver and use the mac802154 one. The interframe spacing time differs at at86rf212 and channel setting. This patch fix this handling which is also a new workaround and should be moved into mac802154 while channel setting. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-13mac802154: add interframe spacing time handlingAlexander Aring
This patch adds a new interframe spacing time handling into mac802154 layer. Interframe spacing time is a time period between each transmit. This patch adds a high resolution timer into mac802154 and starts on xmit complete with corresponding interframe spacing expire time if ifs_handling is true. We make it variable because it depends if interframe spacing time is handled by transceiver or mac802154. At the timer complete function we wake the netdev queue again. This avoids new frame transmit in range of interframe spacing time. For synced driver we add no handling of interframe spacing time. This is currently a lack of support in all synced xmit drivers. I suppose it's working because the latency of workqueue which is needed to call spi_sync. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-12at86rf230: remove invalid max frame retries checkAlexander Aring
This patch removes the invalid max frame retries check from driver layer. This is already handled by nl802154 framework. Also the IEEE 802.15.4 standard doesn't allow a frame retries setting above 7. This seems to be valid for the at86rf230 transceiver but the chip running out of spec then. We only allow settings according 802.15.4 right now. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-12at86rf230: remove invalid max csma backoffs checkAlexander Aring
This patch removes the invalid check on max csma backoffs in driver layer. This is already handled by nl802154 framework. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-12at86rf230: remove invalid backoff exponent checkAlexander Aring
This patch removes the invalid backoff exponent check from driver layer. This is already handled by nl802154. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-12ieee820154: remove valid page and channel checksAlexander Aring
This patch removes validation of page and channel while setting from driver layer. This is already handled by nl802154 and mac802154. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-06at86rf230: fix simple_return.cocci warningsFengguang Wu
drivers/net/ieee802154/at86rf230.c:1365:1-3: WARNING: end returns can be simpified Simplify a trivial if-return sequence. Possibly combine with a preceding function call. Generated by: scripts/coccinelle/misc/simple_return.cocci Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Acked-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-05at86rf230: add force slotted operation bitAlexander Aring
This patch adds a force setting of slotted operation bit. The atben chips sometimes set these bit. The reason is unknown. Nevertheless we don't support slotted operation so we set this bit now force while probing. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-05at86rf230: generate random perm extended addressAlexander Aring
This patch adds support for a random generated perm extended address for the at86rf230 driver. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-05mac802154: add ieee802154_vif structAlexander Aring
This patch adds an ieee802154_vif similar like the ieee80211_vif which holds the interface type and maybe further more attributes like the ieee80211_vif structure. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Cc: Varka Bhadram <varkabhadram@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-02at86rf230: add default channel settingsAlexander Aring
This patch sets the reset state channels accoridng at86rf2xx datasheets. We don't need to set the default page here which is zero on all chips. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-02at86rf230: fix page parameter constraintsAlexander Aring
Since commit e37d2ec82a222f1819e7793a27bc052999a379fb ("mac802154: ops: declare channel and page as u8") the page parameter can't be below zero. This patch fix a kbuild test robot warning. Furthermore this check should be removed and handled by netlink 802.15.4 interface. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-31mwifiex: add cfg80211 dump_survey handlerXinming Hu
This patch add cfg80211 dump_survey handler for mwifiex. This handler will be called to report channel statistics to cfg80211. This in turn adds ACS support for mwifiex AP. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-31mwifiex: channel statistics support for mwifiexAvinash Patil
This patch adds support to record channel statistics during scan. With extended scan, scan results are returned as events from FW while channel statistics are part of scan command response. We store these channel statistics in adapter. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Xinmin Hu <huxm@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-31Merge branch 'for-upstream' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
2014-10-30rtlwifi: rtl8821ae: Remove extra semicolonsLarry Finger
The kbuild test robot reports that there are extra semicolons in this driver. All of them are caused by using "};" rather than "}" at the end of a switch statement. This patch does not change any functionality. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Murilo Opsfelder Araujo <mopsfelder@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmsmac: expose 802.11 core statistics in debugfsArend van Spriel
The 802.11 statistics obtained from the device can be retrieved dumping the 'macstat' file in debugfs folder. 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: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmsmac: fix statistic counter update functionArend van Spriel
The 802.11 core statistics are retrieved from the core registers but not stored. So the debug code was never triggered to give a warning message on tx underruns or rx overflows. This patch fixes this and assures the statistics are stored in the snapshot. 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: John W. Linville <linville@tuxdriver.com>
2014-10-30carl9170: Convert byte_rev_table uses to bitrev8Joe Perches
Use the inline function instead of directly indexing the array. This allows some architectures with hardware instructions for bit reversals to eliminate the array. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30wil6210: Add support for large packetsVladimir Kondratiev
It is possible to configure driver using mtu_max module parameter by setting it to value in range of 68..7920 inclusive. This is sub-optimal performance-wise in case packet is larger than 1 page. mtu_max default value is 2228. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30wil6210: improve dmesg for fw error handlingVladimir Kondratiev
In case of FW error, make it clear (in dmesg) what branch is taken in the error recovery code. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30wil6210: prevent double disconnect command issuingVladimir Kondratiev
Disconnect flow may be invoked either from upper layer request, or from event reported by the firmware. In case of firmware event, driver need to release resources for the station but not send another disconnect WMI command. In case of upper layer request, WMI_DISCONNECT_STA_CMDID command need to be issued for the firmware to perform disconnect on the MAC layer. Eventually, event is expected to confirm MAC disconnect, but it is better to not wait for firmware event and release station resources immediately. FW may fail to report disconnect for various reasons, so one could not rely on event always reported. Introduce parameter to distinguish 2 cases above to prevent double WMI command issuing. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30wil6210: reset flow updatesVladimir Kondratiev
As communicated with the firmware & hardware teams Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30wil6210: do not attempt FW recovery if interface is downVladimir Kondratiev
When interface is down, recovery flow should not be attempted. Next ndo_open() will trigger target reset, that is FW recovery. Doing recovery while interface is down cause internal "up", leaving internal driver state in conflict with network stack. Then, when network stack will call ndo_open(), kernel oops will be triggered. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Move sdio related function.Hante Meuleman
prec_enq is a sdio specific function. Move it to sdio.c. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Rename sdio related files.Hante Meuleman
Rename sdio_host.h to sdio.h and dhd_sdio.c to sdio.c. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Rename sdio related files.Hante Meuleman
Rename sdio_host.h to sdio.h and dhd_sdio.c to sdio.c. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Rename files wl_cfg80211 to cfg80211Hante Meuleman
Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Rename dhd_common.c in common.cHante Meuleman
Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Rename dhd_bus.h in bus.hHante Meuleman
Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Rename files dhd_dbg to debugHante Meuleman
Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Move tracepoint related function.Hante Meuleman
__brcmf_err is a tracepoint specific function. Move it to tracepoint.c. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Remove packet filter configuration.Hante Meuleman
Packet filters got configured but never used. Reviewed-by: Franky Lin <frankyl@broadcom.com> Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Remove usb_rdl.h as it is not needed.Hante Meuleman
Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: do not use firmware error code in driverArend van Spriel
Passing the firmware error codes up the driver may be mapped to linux error numbers which may impact proper fault analysis. So better pass up a generic failure code, ie. -EBADE and only show firmware error code in FIL debug message. Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: remove unused defintionArend van Spriel
The define EBRCMF_UNSUPPORTED is not used in the source file so this patch removes it. Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: show firmware error as string in debug messageArend van Spriel
Showing the firmware error allows to quickly give a clue what went wrong and directly look in the firmware code that gave us back the error. Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: Add wowl patterns support.Hante Meuleman
Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: Add wowl support for SDIO devices.Hante Meuleman
This patch adds wowl support for SDIO bus devices. This feature requires FW which has support for wowl built in. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: Add wowl support for USB devices.Hante Meuleman
This patch adds wowl support for USB bus devices. This feature requires FW which has support for wowl built in. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30ath9k: set pulse_rssi threshold to 15Lorenzo Bianconi
Reduce pulse_rssi threshold to 15 in order to improve radar pattern detection probability on ext channel Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30Merge tag 'iwlwifi-next-for-john-2014-10-29' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next Emmanuel Grumbach <egrumbach@gmail.com> says: "The big new thing here is netdetect which allows the firmware to wake up the platform when a specific network is detected. Along with that I have fixes for d3 operation. The usual amount of rate scaling stuff - we now support STBC. The other commit that stands out is Johannes's work on devcoredump. He basically starts to use the standard infrastructure he built." Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-29at86rf230: deliver with checksumAlexander Aring
This patch indicates that the at86rf230 driver deliver with checksum instead drop the crc before delivering. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-29at86rf230: add support for promiscuous modeAlexander Aring
This patch adds support for promiscuous mode setting for the at86rf230 driver. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-29mac802154: add hardware address filter flagAlexander Aring
Overdue introduction for address filtering hardware flag. Furthermore we will check and set address filtering on interface up. This patch prepares that we can check if an transceiver supports address filtering option. Currently all mainline driver supports hardware address filtering. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Cc: Alan Ott <alan@signal11.us> Cc: Varka Bhadram <varkabhadram@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-29mac802154: add IEEE802154_HW_ARET hw flagAlexander Aring
This patch adds a new IEEE802154_HW_ARET hardware flag for indicating that the transceiver supports ARET handling. Also remove the IEEE802154_HW_FRAME_RETRIES from IEEE802154_HW_CSMA flag. Frame retries handling is part of ARET. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-29iwlwifi: mvm: unref SCAN ref on scan completionEliad Peller
The scan reference wasn't released in case of offloaded scan, causing the refcount to go wrong and prevent the device from going into d0i3. Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-10-29iwlwifi: mvm: rs: add Tx STBC supportEyal Shapira
STBC is enabled on HT/VHT SISO rates in case we don't care about power consumption and it won't hurt BT. This is done only in case the peer and our chip support STBC of course. While at it fixed a bug which was causing bw and ldpc flags to be set incorrectly in the rate scale table in case we are switching to a legacy Tx column. This had no real impact. Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-10-29iwlwifi: mvm: fix scan condition iteratorDavid Spinadel
Scan condition iterator assumes that an interface is associated if phy_ctxt is assigned, but this isn't the sutuation in P2P device. OTOH P2P device is never associated so we can simply ignore it. Signed-off-by: David Spinadel <david.spinadel@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
generated by cgit v1.2.3 (git 2.0.4) at 2026-01-06 05:16:26 +0000