- 30 7月, 2013 22 次提交
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由 Michal Kazior 提交于
This is necessary for hw reconfiguration to work. Since mac80211 is not calling remove_interface() is such case we must reset free_vdev_map. Also use a define instead of a hardcoded value for vdev map initialization. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
Split up fw-related and hw-related suspension code. Although we don't advertise WoW support to mac80211 yet it's useful to keep the code in suspend/resume hooks. At this point there's no need to keep pci pm ops. In case of WoW mac80211 calls ath10k_suspend() which should take care of entering low-power mode. In case WoW is not available mac80211 will go through regular interface teradown and use start/stop. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
This is necessary if we want to be able to restart hw on-the-fly. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
Regulatory domain notification hook can be called regardless of the hw state (i.e. before start mac80211 callback). Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
Enables code reuse for proper hw reconfiguration that is in turn required for proper suspend/hibernation/wowlan support. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
Split logic that prepares the device for BMI phase/cleans up related resources. This is necessary for ath10k to be able to restart hw on the fly without reloading the module. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
Add more lockdep asserts and a few conf_mutex locks. It's better to be on the safe side. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
This reduces number of allocations and simplifies memory managemnt. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
This reduces number of allocations and simplifies memory managemnt. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
The `set_callbacks` is a more appopriate name for the function. Let's leave `init` for something else. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
This aligns it to the argument list of other similar functions. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
There is no TIM IE generated in IBSS beacons by mac80211. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
It serves no purpose. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
mac80211 calls for rts/frag threshold hooks before any interface is brought back up again when resuming. We would set vdev parameters before given vdev is created lading to a FW crash. rts/frag thresholds will be re-set accordingly in add_interface() hook anyway. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
mac80211 configures rts/frag thresholds per-hw not per-vif. ath10k FW expects those values to be set per-vdev (i.e. per-vif). ath10k should now respect rts/frag thresholds set before a given interface was brought up. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
It was possible to have a deadlock due to inverted locking of local->iflist_mtx and ath10k->conf_mutex. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Michal Kazior 提交于
This should fix memory corruption if HIF is tried to be restarted. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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- 27 7月, 2013 2 次提交
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由 Amitkumar Karwar 提交于
Some function definitions are moved to appropriate place to avoid forward declarations. Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Amitkumar Karwar 提交于
mwifiex_fw_dpc() asynchronously takes care of firmware download and initialization. Currently the error paths in mwifiex_fw_dpc() are not handled. So if wrong firmware is downloaded, required cleanup work is not performed. memory is leaked and workqueue remains unterminated in this case. mwifiex_terminate_workqueue() is moved to avoid forward declaration. Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 26 7月, 2013 1 次提交
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- 24 7月, 2013 15 次提交
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由 Hauke Mehrtens 提交于
bgmac uses bcm47xx_nvram.h which is only available when BCM47XX was selected. Earlier BCMA_HOST_SOC depended on BCM47XX so this was not build on any other archs, but that changed. We should modify this driver to get access to the nvram or the variables through platform data. This fixes a build problem in linux-next reported by Stephen Rothwell: drivers/net/ethernet/broadcom/bgmac.c:19:27: fatal error: bcm47xx_nvram.h: No such file or directory #include <bcm47xx_nvram.h> ^ Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de> Reported-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Xose Vazquez Perez 提交于
taken from Ralink linux and windows drivers: 0x1b75, 0x7733 AirLive 450Mbps Wireless-N Dual Band USB Adapter 0x0b05, 0x17bc ASUS USB-N66 450Mbps Dual Band USB Adapter 0x0b05, 0x17ad ASUS USB-N66 Dual Band N Network Adapter 0x050d, 0x1103 Belkin Wireless Adapter 0x148f, 0xf301 Cameo Ralink3573 3x3 single band USB dongle 0x7392, 0x7733 Edimax 0x0e66, 0x0020 Hawking HD45U Dual Band USB Wireless-N Adapter 0x0e66, 0x0021 Hawking HD45U Dual Band Wls-450N Adapter 0x04bb, 0x094e I-O DATA WN-AG450U Wireless LAN Adapter 0x0789, 0x016b Logitec LAN-W450AN/U2 0x0846, 0x9012 NETGEAR WNDA4100 N900 Wireless Dual Band USB Adapter 0x0846, 0x9019 NETGEAR WNDA4200D Wireless Dual Band USB Adapter 0x2019, 0xed19 Planex GW-USDual450 0x148f, 0x3573 Ralink 802.11n USB Wireless LAN Card 0x0df6, 0x0067 Sitecom Wireless Dualband Network Adapter N750 X6 0x0df6, 0x006a Sitecom Wireless Dualband Network Adapter N900 X7 0x0586, 0x3421 ZyXEL Dual-Band Wireless N450 USB Adapter Cc: Ivo van Doorn <IvDoorn@gmail.com> Cc: Gertjan van Wingerde <gwingerde@gmail.com> Cc: Helmut Schaa <helmut.schaa@googlemail.com> Cc: John W. Linville <linville@tuxdriver.com> Cc: users@rt2x00.serialmonkey.com Cc: linux-wireless@vger.kernel.org Signed-off-by: NXose Vazquez Perez <xose.vazquez@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith Manoharan 提交于
When antenna diversity combining is enabled in the EEPROM, the initial values for the MAIN/ALT config have to be programmed correctly. This patch adds it for AR9285. Since the diversity combining macros are common to all chip families, remove the redundant AR9285 macros and move the definitions to phy.h. Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Avinash Patil 提交于
We support maximum simultaneous 2 non-AP station interfaces and they can assume role of Station/P2P client/P2P GO. Advertise this support to cfg80211 so that concurrent P2P/STA operation is possible. Signed-off-by: NAvinash Patil <patila@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Amitkumar Karwar 提交于
We already have 'struct mwifiex_ie_types_header' with same definition. Hence host_cmd_tlv is removed in this patch. Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Amitkumar Karwar 提交于
For PCIe cards, when wrong firmware is downloaded, firmware is failed to be ready in 10 seconds. We should return an error at this point. But currently we are sending first command to firmware. As expected firmware doesn't respond to this command and command timeout occurs. This patch fixes the problem by removing unnecessary 'ret' variable modifications in "if (ret) {" block. The block is just supposed to update "adapter->winner" flag. Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Amitkumar Karwar 提交于
It is observed that when wrong firmware is downloaded for PCIe card, system hangs for 10 seconds. The reason is mdelay() is used when firmware status is polled. Replace mdelay with msleep(non-blocking API) to fix the issue. Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Amitkumar Karwar 提交于
After downloading the firmware, firmware status is checked by reading a register. Polling interval is 100 msecs. Therefore 100 retries means the status is checked for 10 secs which is more than sufficient for firmware to get ready. This patch removes 1000 retries macro usage, because 100secs time is not practical. Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Amitkumar Karwar 提交于
Clear the data pointer stored in USB interface structure in this handler. This helps to return from mwifiex_usb_disconnect() if driver deinitialization is already performed while handling an error path for mwifiex_usb_probe(). USB8797 card gets enumerated twice. First enumeration is for firmware download and second enumeration expects firmware initialization. mwifiex_usb_probe() always takes care of deinitialization for first enumeration after firmware download. Also, this change matches our handling for SDIO and PCIe interfaces. Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Amitkumar Karwar 提交于
As if_ops.init_if() is called in mwifiex_register(), corresponding cleanup routine should be called in mwifiex_unregister(). Currently it's there in mwifiex_adapter_cleanup(), hence interface specific cleanup is not performed if driver initialization is failed. Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Amitkumar Karwar 提交于
It is already there in mwifiex_unregister(). So unnecessary call in mwifiex_adapter_cleanup() is removed in this patch. Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Amitkumar Karwar 提交于
Currently it is in mwifiex_adapter_cleanup() which doesn't get called if driver initialization is failed causing memory leak. scan_delay_timer is initialized in mwifiex_register(), so it should be deleted in mwifiex_unregister(). Hence it has been moved to appropriate place. Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Amitkumar Karwar 提交于
If reboot command is issued when device is in connected state, system hangs while booting. This issue is fixed by doing cleanup in shutdown handler. Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Avinash Patil 提交于
This patch is bug fix for an invalid boundry check for WPS IE. We should check max IE length against defined macro; instead we were checking it against size of pointer. Fix it. Also move IE length check before allocation of memory. Signed-off-by: NAvinash Patil <patila@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
During P2P handshake, P2P client needs to send deauth after EAPOL FAILURE to GO. We need add bss mode for P2P client when handle deauth request. Without this change, deauth can not be sent out from P2P client side. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NAvinash Patil <patila@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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