| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2025-05-21 | wifi: check if socket flags are valid | Bert Karwatzki | |
| Checking the SOCK_WIFI_STATUS flag bit in sk_flags may give wrong results since sk_flags are part of a union and the union is used otherwise. Add sk_requests_wifi_status() which checks if sk is non-NULL, sk is a full socket (so flags are valid) and checks the flag bit. Fixes: 76a853f86c97 ("wifi: free SKBTX_WIFI_STATUS skb tx_flags flag") Suggested-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Bert Karwatzki <spasswolf@web.de> Reviewed-by: Jason Xing <kerneljasonxing@gmail.com> Link: https://patch.msgid.link/20250520223430.6875-1-spasswolf@web.de [edit commit message, fix indentation] Signed-off-by: Johannes Berg <johannes.berg@intel.com> | |||
| 2025-04-23 | wifi: mwifiex: drop asynchronous init waiting code | Sascha Hauer | |
| Historically all commands sent to the mwifiex driver have been asynchronous. The different commands sent during driver initialization have been queued at once and only the final command has been waited for being ready before finally starting the driver. This has been changed in Commit 7bff9c974e1a ("mwifiex: send firmware initialization commands synchronously"). With this the initialization is finished once the last mwifiex_send_cmd_sync() (now mwifiex_send_cmd()) has returned. This makes all the code used to wait for the last initialization command to be finished unnecessary, so it's removed in this patch. Acked-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Link: https://patch.msgid.link/20250423-mwifiex-drop-asynchronous-init-v2-3-1bb951073a06@pengutronix.de Signed-off-by: Johannes Berg <johannes.berg@intel.com> | |||
| 2025-04-23 | wifi: mwifiex: let mwifiex_init_fw() return 0 for success | Sascha Hauer | |
| mwifiex_sta_init_cmd() returns -EINPROGRESS as success indication when the init param is true. Likewise mwifiex_init_fw() returns -EINPROGRESS as success indication: It will either return -EINPROGRESS directly when in mfg_mode or the return value of mwifiex_sta_init_cmd() when in normal mode. -EINPROGRESS is a leftover from times when the initialization commands were sent asynchronously. Since Commit 7bff9c974e1a ("mwifiex: send firmware initialization commands synchronously") the return value has become meaningless, so change mwifiex_sta_init_cmd() and mwifiex_init_fw() to return 0 for success. Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com> Acked-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Link: https://patch.msgid.link/20250423-mwifiex-drop-asynchronous-init-v2-2-1bb951073a06@pengutronix.de Signed-off-by: Johannes Berg <johannes.berg@intel.com> | |||
| 2025-04-23 | wifi: mwifiex: use adapter as context pointer for mwifiex_hs_activated_event() | Sascha Hauer | |
| mwifiex_hs_activated_event() takes a struct mwifiex_private * as context pointer which this function doesn't need directly and the callers don't have. Use struct mwifiex_adapter * instead to simplify both the function and the callers. Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Brian Norris <briannorris@chromium.org> Link: https://patch.msgid.link/20250410-mwifiex-cleanup-1-v6-2-a6bbd4ac4d37@pengutronix.de Signed-off-by: Johannes Berg <johannes.berg@intel.com> | |||
| 2025-04-23 | wifi: free SKBTX_WIFI_STATUS skb tx_flags flag | Johannes Berg | |
| Jason mentioned at netdevconf that we've run out of tx_flags in the skb_shinfo(). Gain one bit back by removing the wifi bit. We can do that because the only userspace application for it (hostapd) doesn't change the setting on the socket, it just uses different sockets, and normally doesn't even use this any more, sending the frames over nl80211 instead. Reviewed-by: Jason Xing <kerneljasonxing@gmail.com> Link: https://patch.msgid.link/20250313134942.52ff54a140ec.If390bbdc46904cf451256ba989d7a056c457af6e@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> | |||
| 2025-04-05 | treewide: Switch/rename to timer_delete[_sync]() | Thomas Gleixner | |
| timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree over and remove the historical wrapper inlines. Conversion was done with coccinelle plus manual fixups where necessary. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> | |||
| 2025-03-18 | wifi: mwifiex: Fix premature release of RF calibration data. | Jeff Chen | |
| This patch resolves an issue where RF calibration data was being released before the download process. Without this fix, the external calibration data file would not be downloaded at all. Fixes: d39fbc88956e ("mwifiex: remove cfg_data construction") Signed-off-by: Jeff Chen <jeff.chen_1@nxp.com> Link: https://patch.msgid.link/20250318050739.2239376-2-jeff.chen_1@nxp.com Signed-off-by: Johannes Berg <johannes.berg@intel.com> | |||
| 2025-01-28 | wifi: mwifiex: Constify struct mwifiex_if_ops | Christophe JAILLET | |
| 'struct mwifiex_if_ops' are not modified in these drivers. Constifying these structures moves some data to a read-only section, so increase overall security, especially when the structure holds some function pointers. On a x86_64, with allmodconfig, as an example: Before: ====== text data bss dec hex filename 61439 4367 32 65838 1012e drivers/net/wireless/marvell/mwifiex/pcie.o After: ===== text data bss dec hex filename 61699 4127 32 65858 10142 drivers/net/wireless/marvell/mwifiex/pcie.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/03d524b72f20a0302e4de5e0ebdc20ab69469dec.1737308889.git.christophe.jaillet@wanadoo.fr | |||
| 2024-09-18 | wifi: mwifiex: Use IRQF_NO_AUTOEN flag in request_irq() | Jinjie Ruan | |
| disable_irq() after request_irq() still has a time gap in which interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will disable IRQ auto-enable when request IRQ. Fixes: 853402a00823 ("mwifiex: Enable WoWLAN for both sdio and pcie") Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Acked-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240910124314.698896-3-ruanjinjie@huawei.com | |||
| 2024-08-22 | wifi: mwifiex: remove unnecessary checks for valid priv | Sascha Hauer | |
| The pointers in adapter->priv[] are allocated in mwifiex_register(). With an allocation failed the function will return an error and driver initialization is aborted. This makes all checks for valid priv pointers unnecessary throughout the driver. In many places the pointers are assumed to be valid without checks, this patch removes the remaining checks. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240816-mwifiex-remove-priv-checks-v1-1-6dd6553e8ed9@pengutronix.de | |||
| 2024-08-04 | wifi: mwifiex: add host mlme for client mode | David Lin | |
| Add host based MLME to enable WPA3 functionalities in client mode. This feature required a firmware with the corresponding V2 Key API support. The feature (WPA3) is currently enabled and verified only on IW416. Also, verified no regression with change when host MLME is disabled. Signed-off-by: David Lin <yu-hao.lin@nxp.com> Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com> Acked-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240704033001.603419-2-yu-hao.lin@nxp.com | |||
| 2023-07-25 | wifi: mwifiex: prefer strscpy() over strlcpy() | Dmitry Antipov | |
| Prefer 'strscpy()' over 'strlcpy()' in 'mwifiex_init_hw_fw()'. Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru> Reviewed-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230629085115.180499-1-dmantipov@yandex.ru | |||
| 2023-05-18 | wifi: mwifiex: Use default @max_active for workqueues | Tejun Heo | |
| These workqueues only host a single work item and thus doen't need explicit concurrency limit. Let's use the default @max_active. This doesn't cost anything and clearly expresses that @max_active doesn't matter. Signed-off-by: Tejun Heo <tj@kernel.org> Reviewed-by: Brian Norris <briannorris@chromium.org> Acked-by: Kalle Valo <kvalo@kernel.org> Cc: Amitkumar Karwar <amitkarwar@gmail.com> Cc: Ganapathi Bhat <ganapathi017@gmail.com> Cc: Sharvari Harisangam <sharvari.harisangam@nxp.com> Cc: Xinming Hu <huxinming820@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org | |||
| 2022-12-25 | treewide: Convert del_timer*() to timer_shutdown*() | Steven Rostedt (Google) | |
| Due to several bugs caused by timers being re-armed after they are shutdown and just before they are freed, a new state of timers was added called "shutdown". After a timer is set to this state, then it can no longer be re-armed. The following script was run to find all the trivial locations where del_timer() or del_timer_sync() is called in the same function that the object holding the timer is freed. It also ignores any locations where the timer->function is modified between the del_timer*() and the free(), as that is not considered a "trivial" case. This was created by using a coccinelle script and the following commands: $ cat timer.cocci @@ expression ptr, slab; identifier timer, rfield; @@ ( - del_timer(&ptr->timer); + timer_shutdown(&ptr->timer); | - del_timer_sync(&ptr->timer); + timer_shutdown_sync(&ptr->timer); ) ... when strict when != ptr->timer ( kfree_rcu(ptr, rfield); | kmem_cache_free(slab, ptr); | kfree(ptr); ) $ spatch timer.cocci . > /tmp/t.patch $ patch -p1 < /tmp/t.patch Link: https://lore.kernel.org/lkml/20221123201306.823305113@linutronix.de/ Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Acked-by: Pavel Machek <pavel@ucw.cz> [ LED ] Acked-by: Kalle Valo <kvalo@kernel.org> [ wireless ] Acked-by: Paolo Abeni <pabeni@redhat.com> [ networking ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | |||
| 2022-06-10 | treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_391.RULE | Thomas Gleixner | |
| Based on the normalized pattern: this software file (the file ) is distributed by nxp under the terms of the gnu general public license version 2 june 1991 (the license ) you may use redistribute and/or modify this file in accordance with the terms and conditions of the license a copy of which is available by writing to the free software foundation inc 51 franklin street fifth floor boston ma 02110-1301 usa or on the worldwide web at http://www gnu org/licenses/old-licenses/gpl-2 0 txt the file is distributed as-is without warranty of any kind and the implied warranties of merchantability or fitness for a particular purpose are expressly disclaimed the license provides additional details about this warranty disclaimer extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference. Reviewed-by: Allison Randal <allison@lohutok.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |||
| 2021-11-26 | mwifiex: Add quirk to disable deep sleep with certain hardware revision | Jonas Dreßler | |
| The 88W8897 PCIe+USB card in the hardware revision 20 apparently has a hardware issue where the card wakes up from deep sleep randomly and very often, somewhat depending on the card activity, maybe the hardware has a floating wakeup pin or something. This was found by comparing two MS Surface Book 2 devices, where one devices wifi card experienced spurious wakeups, while the other one didn't. Those continuous wakeups prevent the card from entering host sleep when the computer suspends. And because the host won't answer to events from the card anymore while it's suspended, the firmwares internal power saving state machine seems to get confused and the card can't sleep anymore at all after that. Since we can't work around that hardware bug in the firmware, let's get the hardware revision string from the firmware and match it with known bad revisions. Then disable auto deep sleep for those revisions, which makes sure we no longer get those spurious wakeups. Signed-off-by: Jonas Dreßler <verdre@v0yd.nl> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20211103201800.13531-3-verdre@v0yd.nl | |||
| 2021-10-20 | wireless: use eth_hw_addr_set() instead of ether_addr_copy() | Jakub Kicinski | |
| Commit 406f42fa0d3c ("net-next: When a bond have a massive amount of VLANs...") introduced a rbtree for faster Ethernet address look up. To maintain netdev->dev_addr in this tree we need to make all the writes to it got through appropriate helpers. Convert wireless from ether_addr_copy() to eth_hw_addr_set(): @@ expression dev, np; @@ - ether_addr_copy(dev->dev_addr, np) + eth_hw_addr_set(dev, np) Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20211018235021.1279697-3-kuba@kernel.org | |||
| 2021-10-20 | mwifiex: Deactive host sleep using HSCFG after it was activated manually | Jonas Dreßler | |
| When powersaving (so either wifi powersaving or deep sleep, depending on which state the firmware is in) is disabled, the way the firmware goes into host sleep is different: Usually the firmware implicitely enters host sleep on the next SLEEP event we get when we configured host sleep via HSCFG before. When powersaving is disabled though, there are no SLEEP events, the way we enter host sleep in that case is different: The firmware will send us a HS_ACT_REQ event and after that we "manually" make the firmware enter host sleep by sending it another HSCFG command with the action HS_ACTIVATE. Now waking up from host sleep appears to be different depending on whether powersaving is enabled again: When powersaving is enabled, the firmware implicitely leaves host sleep as soon as it wakes up and sends us an AWAKE event. When powersaving is disabled though, it apparently doesn't implicitely leave host sleep, but instead we need to send it a HSCFG command with the HS_CONFIGURE action and the HS_CFG_CANCEL condition. We didn't do that so far, which is why waking up from host sleep was broken when powersaving is disabled. So add some additional state to mwifiex_adapter where we keep track of whether host sleep was activated manually via HS_ACTIVATE, and if that was the case, deactivate it manually again via HS_CFG_CANCEL. Signed-off-by: Jonas Dreßler <verdre@v0yd.nl> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20211016153244.24353-6-verdre@v0yd.nl | |||
| 2021-10-13 | wireless: Remove redundant 'flush_workqueue()' calls | Christophe JAILLET | |
| 'destroy_workqueue()' already drains the queue before destroying it, so there is no need to flush it explicitly. Remove the redundant 'flush_workqueue()' calls. This was generated with coccinelle: @@ expression E; @@ - flush_workqueue(E); destroy_workqueue(E); Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/0855d51423578ad019c0264dad3fe47a2e8af9c7.1633849511.git.christophe.jaillet@wanadoo.fr | |||
| 2021-06-11 | mwifiex: bring down link before deleting interface | Brian Norris | |
| We can deadlock when rmmod'ing the driver or going through firmware reset, because the cfg80211_unregister_wdev() has to bring down the link for us, ... which then grab the same wiphy lock. nl80211_del_interface() already handles a very similar case, with a nice description: /* * We hold RTNL, so this is safe, without RTNL opencount cannot * reach 0, and thus the rdev cannot be deleted. * * We need to do it for the dev_close(), since that will call * the netdev notifiers, and we need to acquire the mutex there * but don't know if we get there from here or from some other * place (e.g. "ip link set ... down"). */ mutex_unlock(&rdev->wiphy.mtx); ... Do similarly for mwifiex teardown, by ensuring we bring the link down first. Sample deadlock trace: [ 247.103516] INFO: task rmmod:2119 blocked for more than 123 seconds. [ 247.110630] Not tainted 5.12.4 #5 [ 247.115796] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.124557] task:rmmod state:D stack: 0 pid: 2119 ppid: 2114 flags:0x00400208 [ 247.133905] Call trace: [ 247.136644] __switch_to+0x130/0x170 [ 247.140643] __schedule+0x714/0xa0c [ 247.144548] schedule_preempt_disabled+0x88/0xf4 [ 247.149714] __mutex_lock_common+0x43c/0x750 [ 247.154496] mutex_lock_nested+0x5c/0x68 [ 247.158884] cfg80211_netdev_notifier_call+0x280/0x4e0 [cfg80211] [ 247.165769] raw_notifier_call_chain+0x4c/0x78 [ 247.170742] call_netdevice_notifiers_info+0x68/0xa4 [ 247.176305] __dev_close_many+0x7c/0x138 [ 247.180693] dev_close_many+0x7c/0x10c [ 247.184893] unregister_netdevice_many+0xfc/0x654 [ 247.190158] unregister_netdevice_queue+0xb4/0xe0 [ 247.195424] _cfg80211_unregister_wdev+0xa4/0x204 [cfg80211] [ 247.201816] cfg80211_unregister_wdev+0x20/0x2c [cfg80211] [ 247.208016] mwifiex_del_virtual_intf+0xc8/0x188 [mwifiex] [ 247.214174] mwifiex_uninit_sw+0x158/0x1b0 [mwifiex] [ 247.219747] mwifiex_remove_card+0x38/0xa0 [mwifiex] [ 247.225316] mwifiex_pcie_remove+0xd0/0xe0 [mwifiex_pcie] [ 247.231451] pci_device_remove+0x50/0xe0 [ 247.235849] device_release_driver_internal+0x110/0x1b0 [ 247.241701] driver_detach+0x5c/0x9c [ 247.245704] bus_remove_driver+0x84/0xb8 [ 247.250095] driver_unregister+0x3c/0x60 [ 247.254486] pci_unregister_driver+0x2c/0x90 [ 247.259267] cleanup_module+0x18/0xcdc [mwifiex_pcie] Fixes: a05829a7222e ("cfg80211: avoid holding the RTNL when calling the driver") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/linux-wireless/98392296-40ee-6300-369c-32e16cff3725@gmail.com/ Link: https://lore.kernel.org/linux-wireless/ab4d00ce52f32bd8e45ad0448a44737e@bewaar.me/ Reported-by: Maximilian Luz <luzmaximilian@gmail.com> Reported-by: dave@bewaar.me Cc: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Brian Norris <briannorris@chromium.org> Tested-by: Maximilian Luz <luzmaximilian@gmail.com> Tested-by: Dave Olsthoorn <dave@bewaar.me> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210515024227.2159311-1-briannorris@chromium.org | |||
| 2021-01-26 | cfg80211: avoid holding the RTNL when calling the driver | Johannes Berg | |
| Currently, _everything_ in cfg80211 holds the RTNL, and if you have a slow USB device (or a few) you can get some bad lock contention on that. Fix that by re-adding a mutex to each wiphy/rdev as we had at some point, so we have locking for the wireless_dev lists and all the other things in there, and also so that drivers still don't have to worry too much about it (they still won't get parallel calls for a single device). Then, we can restrict the RTNL to a few cases where we add or remove interfaces and really need the added protection. Some of the global list management still also uses the RTNL, since we need to have it anyway for netdev management, but we only hold the RTNL for very short periods of time here. Link: https://lore.kernel.org/r/20210122161942.81df9f5e047a.I4a8e1a60b18863ea8c5e6d3a0faeafb2d45b2f40@changeid Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> [marvell driver issues] Signed-off-by: Johannes Berg <johannes.berg@intel.com> | |||
| 2020-11-10 | mwifiex: update comment for shutdown_sw()/reinit_sw() to reflect current state | Tsuchiya Yuto | |
| The functions mwifiex_shutdown_sw() and mwifiex_reinit_sw() can be used for more general purposes than the PCIe function level reset. Also, these are even not PCIe-specific. So, let's update the comments at the top of each function accordingly. Signed-off-by: Tsuchiya Yuto <kitakar@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201028142110.18144-3-kitakar@gmail.com | |||
| 2020-11-10 | mwifiex: fix mwifiex_shutdown_sw() causing sw reset failure | Tsuchiya Yuto | |
| When a PCIe function level reset (FLR) is performed but without fw reset for some reasons (e.g., on Microsoft Surface devices, fw reset requires other quirks), it fails to reset wifi properly. You can trigger the issue on such devices via debugfs entry for reset: $ echo 1 | sudo tee /sys/kernel/debug/mwifiex/mlan0/reset and the resulting dmesg log: [ 45.740508] mwifiex_pcie 0000:03:00.0: Resetting per request [ 45.742937] mwifiex_pcie 0000:03:00.0: info: successfully disconnected from [BSSID]: reason code 3 [ 45.744666] mwifiex_pcie 0000:03:00.0: info: shutdown mwifiex... [ 45.751530] mwifiex_pcie 0000:03:00.0: PREP_CMD: card is removed [ 45.751539] mwifiex_pcie 0000:03:00.0: PREP_CMD: card is removed [ 45.771691] mwifiex_pcie 0000:03:00.0: PREP_CMD: card is removed [ 45.771695] mwifiex_pcie 0000:03:00.0: deleting the crypto keys [ 45.771697] mwifiex_pcie 0000:03:00.0: PREP_CMD: card is removed [ 45.771698] mwifiex_pcie 0000:03:00.0: deleting the crypto keys [ 45.771699] mwifiex_pcie 0000:03:00.0: PREP_CMD: card is removed [ 45.771701] mwifiex_pcie 0000:03:00.0: deleting the crypto keys [ 45.771702] mwifiex_pcie 0000:03:00.0: PREP_CMD: card is removed [ 45.771703] mwifiex_pcie 0000:03:00.0: deleting the crypto keys [ 45.771704] mwifiex_pcie 0000:03:00.0: PREP_CMD: card is removed [ 45.771705] mwifiex_pcie 0000:03:00.0: deleting the crypto keys [ 45.771707] mwifiex_pcie 0000:03:00.0: PREP_CMD: card is removed [ 45.771708] mwifiex_pcie 0000:03:00.0: deleting the crypto keys [ 53.099343] mwifiex_pcie 0000:03:00.0: info: trying to associate to '[SSID]' bssid [BSSID] [ 53.241870] mwifiex_pcie 0000:03:00.0: info: associated to bssid [BSSID] successfully [ 75.377942] mwifiex_pcie 0000:03:00.0: cmd_wait_q terminated: -110 [ 85.385491] mwifiex_pcie 0000:03:00.0: info: successfully disconnected from [BSSID]: reason code 15 [ 87.539408] mwifiex_pcie 0000:03:00.0: cmd_wait_q terminated: -110 [ 87.539412] mwifiex_pcie 0000:03:00.0: deleting the crypto keys [ 99.699917] mwifiex_pcie 0000:03:00.0: cmd_wait_q terminated: -110 [ 99.699925] mwifiex_pcie 0000:03:00.0: deleting the crypto keys [ 111.859802] mwifiex_pcie 0000:03:00.0: cmd_wait_q terminated: -110 [ 111.859808] mwifiex_pcie 0000:03:00.0: deleting the crypto keys [...] When comparing mwifiex_shutdown_sw() with mwifiex_pcie_remove(), it lacks mwifiex_init_shutdown_fw(). This commit fixes mwifiex_shutdown_sw() by adding the missing mwifiex_init_shutdown_fw(). Fixes: 4c5dae59d2e9 ("mwifiex: add PCIe function level reset support") Signed-off-by: Tsuchiya Yuto <kitakar@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201028142110.18144-2-kitakar@gmail.com | |||
| 2020-09-07 | mwifiex: wmm: Fix -Wunused-const-variable warnings | YueHaibing | |
| In file included from drivers/net/wireless/marvell/mwifiex//cmdevt.c:26:0: drivers/net/wireless/marvell/mwifiex//wmm.h:41:17: warning: ‘tos_to_tid_inv’ defined but not used [-Wunused-const-variable=] static const u8 tos_to_tid_inv[] = { ^~~~~~~~~~~~~~ drivers/net/wireless/marvell/mwifiex//wmm.h:34:18: warning: ‘mwifiex_1d_to_wmm_queue’ defined but not used [-Wunused-const-variable=] static const u16 mwifiex_1d_to_wmm_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 }; ^~~~~~~~~~~~~~~~~~~~~~~ move the variables definition to .c file, and leave declarations in the header file to fix these warnings. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200902140846.29024-1-yuehaibing@huawei.com | |||
| 2020-07-15 | mwifiex: Fix reporting 'operation not supported' error code | Pali Rohár | |
| ENOTSUPP (double PP) is internal linux kernel code 524 available only in kernel include file linux/errno.h and not exported to userspace. EOPNOTSUPP (OP; double PP) is standard code 95 for reporting 'operation not supported' available via kernel include file uapi/asm-generic/errno.h. ENOTSUP (single P) is alias for EOPNOTSUPP defined only in userspace include file bits/errno.h and not available in kernel. Because Linux kernel does not support ENOTSUP (single P) and because userspace does not support ENOTSUPP (double PP), report error code for 'operation not supported' via EOPNOTSUPP macro. This patch fixes problem that mwifiex kernel driver sends to userspace unsupported error codes like: "failed: -524 (No error information)". After applying this patch userspace see: "failed: -95 (Not supported)". Signed-off-by: Pali Rohár <pali@kernel.org> Acked-by: Ganapathi Bhat <ganapathi.bhat@nxp.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200703112151.18917-1-pali@kernel.org | |||
| 2020-02-14 | mwifiex: change license text from MARVELL to NXP | Ganapathi Bhat | |
| As of 6-DEC-2019, NXP has acquired Marvell’s Wireless business unit. This change is to update the license text accordingly. Signed-off-by: James Cao <zheng.cao@nxp.com> Signed-off-by: Cathy Luo <xiaohua.luo@nxp.com> Signed-off-by: Ganapathi Bhat <ganapathi.bhat@nxp.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2019-12-12 | netdev: pass the stuck queue to the timeout handler | Michael S. Tsirkin | |
| This allows incrementing the correct timeout statistic without any mess. Down the road, devices can learn to reset just the specific queue. The patch was generated with the following script: use strict; use warnings; our $^I = '.bak'; my @work = ( ["arch/m68k/emu/nfeth.c", "nfeth_tx_timeout"], ["arch/um/drivers/net_kern.c", "uml_net_tx_timeout"], ["arch/um/drivers/vector_kern.c", "vector_net_tx_timeout"], ["arch/xtensa/platforms/iss/network.c", "iss_net_tx_timeout"], ["drivers/char/pcmcia/synclink_cs.c", "hdlcdev_tx_timeout"], ["drivers/infiniband/ulp/ipoib/ipoib_main.c", "ipoib_timeout"], ["drivers/infiniband/ulp/ipoib/ipoib_main.c", "ipoib_timeout"], ["drivers/message/fusion/mptlan.c", "mpt_lan_tx_timeout"], ["drivers/misc/sgi-xp/xpnet.c", "xpnet_dev_tx_timeout"], ["drivers/net/appletalk/cops.c", "cops_timeout"], ["drivers/net/arcnet/arcdevice.h", "arcnet_timeout"], ["drivers/net/arcnet/arcnet.c", "arcnet_timeout"], ["drivers/net/arcnet/com20020.c", "arcnet_timeout"], ["drivers/net/ethernet/3com/3c509.c", "el3_tx_timeout"], ["drivers/net/ethernet/3com/3c515.c", "corkscrew_timeout"], ["drivers/net/ethernet/3com/3c574_cs.c", "el3_tx_timeout"], ["drivers/net/ethernet/3com/3c589_cs.c", "el3_tx_timeout"], ["drivers/net/ethernet/3com/3c59x.c", "vortex_tx_timeout"], ["drivers/net/ethernet/3com/3c59x.c", "vortex_tx_timeout"], ["drivers/net/ethernet/3com/typhoon.c", "typhoon_tx_timeout"], ["drivers/net/ethernet/8390/8390.h", "ei_tx_timeout"], ["drivers/net/ethernet/8390/8390.h", "eip_tx_timeout"], ["drivers/net/ethernet/8390/8390.c", "ei_tx_timeout"], ["drivers/net/ethernet/8390/8390p.c", "eip_tx_timeout"], ["drivers/net/ethernet/8390/ax88796.c", "ax_ei_tx_timeout"], ["drivers/net/ethernet/8390/axnet_cs.c", "axnet_tx_timeout"], ["drivers/net/ethernet/8390/etherh.c", "__ei_tx_timeout"], ["drivers/net/ethernet/8390/hydra.c", "__ei_tx_timeout"], ["drivers/net/ethernet/8390/mac8390.c", "__ei_tx_timeout"], ["drivers/net/ethernet/8390/mcf8390.c", "__ei_tx_timeout"], ["drivers/net/ethernet/8390/lib8390.c", "__ei_tx_timeout"], ["drivers/net/ethernet/8390/ne2k-pci.c", "ei_tx_timeout"], ["drivers/net/ethernet/8390/pcnet_cs.c", "ei_tx_timeout"], ["drivers/net/ethernet/8390/smc-ultra.c", "ei_tx_timeout"], ["drivers/net/ethernet/8390/wd.c", "ei_tx_timeout"], ["drivers/net/ethernet/8390/zorro8390.c", "__ei_tx_timeout"], ["drivers/net/ethernet/adaptec/starfire.c", "tx_timeout"], ["drivers/net/ethernet/agere/et131x.c", "et131x_tx_timeout"], ["drivers/net/ethernet/allwinner/sun4i-emac.c", "emac_timeout"], ["drivers/net/ethernet/alteon/acenic.c", "ace_watchdog"], ["drivers/net/ethernet/amazon/ena/ena_netdev.c", "ena_tx_timeout"], ["drivers/net/ethernet/amd/7990.h", "lance_tx_timeout"], ["drivers/net/ethernet/amd/7990.c", "lance_tx_timeout"], ["drivers/net/ethernet/amd/a2065.c", "lance_tx_timeout"], ["drivers/net/ethernet/amd/am79c961a.c", "am79c961_timeout"], ["drivers/net/ethernet/amd/amd8111e.c", "amd8111e_tx_timeout"], ["drivers/net/ethernet/amd/ariadne.c", "ariadne_tx_timeout"], ["drivers/net/ethernet/amd/atarilance.c", "lance_tx_timeout"], ["drivers/net/ethernet/amd/au1000_eth.c", "au1000_tx_timeout"], ["drivers/net/ethernet/amd/declance.c", "lance_tx_timeout"], ["drivers/net/ethernet/amd/lance.c", "lance_tx_timeout"], ["drivers/net/ethernet/amd/mvme147.c", "lance_tx_timeout"], ["drivers/net/ethernet/amd/ni65.c", "ni65_timeout"], ["drivers/net/ethernet/amd/nmclan_cs.c", "mace_tx_timeout"], ["drivers/net/ethernet/amd/pcnet32.c", "pcnet32_tx_timeout"], ["drivers/net/ethernet/amd/sunlance.c", "lance_tx_timeout"], ["drivers/net/ethernet/amd/xgbe/xgbe-drv.c", "xgbe_tx_timeout"], ["drivers/net/ethernet/apm/xgene-v2/main.c", "xge_timeout"], ["drivers/net/ethernet/apm/xgene/xgene_enet_main.c", "xgene_enet_timeout"], ["drivers/net/ethernet/apple/macmace.c", "mace_tx_timeout"], ["drivers/net/ethernet/atheros/ag71xx.c", "ag71xx_tx_timeout"], ["drivers/net/ethernet/atheros/alx/main.c", "alx_tx_timeout"], ["drivers/net/ethernet/atheros/atl1c/atl1c_main.c", "atl1c_tx_timeout"], ["drivers/net/ethernet/atheros/atl1e/atl1e_main.c", "atl1e_tx_timeout"], ["drivers/net/ethernet/atheros/atlx/atl.c", "atlx_tx_timeout"], ["drivers/net/ethernet/atheros/atlx/atl1.c", "atlx_tx_timeout"], ["drivers/net/ethernet/atheros/atlx/atl2.c", "atl2_tx_timeout"], ["drivers/net/ethernet/broadcom/b44.c", "b44_tx_timeout"], ["drivers/net/ethernet/broadcom/bcmsysport.c", "bcm_sysport_tx_timeout"], ["drivers/net/ethernet/broadcom/bnx2.c", "bnx2_tx_timeout"], ["drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h", "bnx2x_tx_timeout"], ["drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c", "bnx2x_tx_timeout"], ["drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c", "bnx2x_tx_timeout"], ["drivers/net/ethernet/broadcom/bnxt/bnxt.c", "bnxt_tx_timeout"], ["drivers/net/ethernet/broadcom/genet/bcmgenet.c", "bcmgenet_timeout"], ["drivers/net/ethernet/broadcom/sb1250-mac.c", "sbmac_tx_timeout"], ["drivers/net/ethernet/broadcom/tg3.c", "tg3_tx_timeout"], ["drivers/net/ethernet/calxeda/xgmac.c", "xgmac_tx_timeout"], ["drivers/net/ethernet/cavium/liquidio/lio_main.c", "liquidio_tx_timeout"], ["drivers/net/ethernet/cavium/liquidio/lio_vf_main.c", "liquidio_tx_timeout"], ["drivers/net/ethernet/cavium/liquidio/lio_vf_rep.c", "lio_vf_rep_tx_timeout"], ["drivers/net/ethernet/cavium/thunder/nicvf_main.c", "nicvf_tx_timeout"], ["drivers/net/ethernet/cirrus/cs89x0.c", "net_timeout"], ["drivers/net/ethernet/cisco/enic/enic_main.c", "enic_tx_timeout"], ["drivers/net/ethernet/cisco/enic/enic_main.c", "enic_tx_timeout"], ["drivers/net/ethernet/cortina/gemini.c", "gmac_tx_timeout"], ["drivers/net/ethernet/davicom/dm9000.c", "dm9000_timeout"], ["drivers/net/ethernet/dec/tulip/de2104x.c", "de_tx_timeout"], ["drivers/net/ethernet/dec/tulip/tulip_core.c", "tulip_tx_timeout"], ["drivers/net/ethernet/dec/tulip/winbond-840.c", "tx_timeout"], ["drivers/net/ethernet/dlink/dl2k.c", "rio_tx_timeout"], ["drivers/net/ethernet/dlink/sundance.c", "tx_timeout"], ["drivers/net/ethernet/emulex/benet/be_main.c", "be_tx_timeout"], ["drivers/net/ethernet/ethoc.c", "ethoc_tx_timeout"], ["drivers/net/ethernet/faraday/ftgmac100.c", "ftgmac100_tx_timeout"], ["drivers/net/ethernet/fealnx.c", "fealnx_tx_timeout"], ["drivers/net/ethernet/freescale/dpaa/dpaa_eth.c", "dpaa_tx_timeout"], ["drivers/net/ethernet/freescale/fec_main.c", "fec_timeout"], ["drivers/net/ethernet/freescale/fec_mpc52xx.c", "mpc52xx_fec_tx_timeout"], ["drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c", "fs_timeout"], ["drivers/net/ethernet/freescale/gianfar.c", "gfar_timeout"], ["drivers/net/ethernet/freescale/ucc_geth.c", "ucc_geth_timeout"], ["drivers/net/ethernet/fujitsu/fmvj18x_cs.c", "fjn_tx_timeout"], ["drivers/net/ethernet/google/gve/gve_main.c", "gve_tx_timeout"], ["drivers/net/ethernet/hisilicon/hip04_eth.c", "hip04_timeout"], ["drivers/net/ethernet/hisilicon/hix5hd2_gmac.c", "hix5hd2_net_timeout"], ["drivers/net/ethernet/hisilicon/hns/hns_enet.c", "hns_nic_net_timeout"], ["drivers/net/ethernet/hisilicon/hns3/hns3_enet.c", "hns3_nic_net_timeout"], ["drivers/net/ethernet/huawei/hinic/hinic_main.c", "hinic_tx_timeout"], ["drivers/net/ethernet/i825xx/82596.c", "i596_tx_timeout"], ["drivers/net/ethernet/i825xx/ether1.c", "ether1_timeout"], ["drivers/net/ethernet/i825xx/lib82596.c", "i596_tx_timeout"], ["drivers/net/ethernet/i825xx/sun3_82586.c", "sun3_82586_timeout"], ["drivers/net/ethernet/ibm/ehea/ehea_main.c", "ehea_tx_watchdog"], ["drivers/net/ethernet/ibm/emac/core.c", "emac_tx_timeout"], ["drivers/net/ethernet/ibm/emac/core.c", "emac_tx_timeout"], ["drivers/net/ethernet/ibm/ibmvnic.c", "ibmvnic_tx_timeout"], ["drivers/net/ethernet/intel/e100.c", "e100_tx_timeout"], ["drivers/net/ethernet/intel/e1000/e1000_main.c", "e1000_tx_timeout"], ["drivers/net/ethernet/intel/e1000e/netdev.c", "e1000_tx_timeout"], ["drivers/net/ethernet/intel/fm10k/fm10k_netdev.c", "fm10k_tx_timeout"], ["drivers/net/ethernet/intel/i40e/i40e_main.c", "i40e_tx_timeout"], ["drivers/net/ethernet/intel/iavf/iavf_main.c", "iavf_tx_timeout"], ["drivers/net/ethernet/intel/ice/ice_main.c", "ice_tx_timeout"], ["drivers/net/ethernet/intel/ice/ice_main.c", "ice_tx_timeout"], ["drivers/net/ethernet/intel/igb/igb_main.c", "igb_tx_timeout"], ["drivers/net/ethernet/intel/igbvf/netdev.c", "igbvf_tx_timeout"], ["drivers/net/ethernet/intel/ixgb/ixgb_main.c", "ixgb_tx_timeout"], ["drivers/net/ethernet/intel/ixgbe/ixgbe_debugfs.c", "adapter->netdev->netdev_ops->ndo_tx_timeout(adapter->netdev);"], ["drivers/net/ethernet/intel/ixgbe/ixgbe_main.c", "ixgbe_tx_timeout"], ["drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c", "ixgbevf_tx_timeout"], ["drivers/net/ethernet/jme.c", "jme_tx_timeout"], ["drivers/net/ethernet/korina.c", "korina_tx_timeout"], ["drivers/net/ethernet/lantiq_etop.c", "ltq_etop_tx_timeout"], ["drivers/net/ethernet/marvell/mv643xx_eth.c", "mv643xx_eth_tx_timeout"], ["drivers/net/ethernet/marvell/pxa168_eth.c", "pxa168_eth_tx_timeout"], ["drivers/net/ethernet/marvell/skge.c", "skge_tx_timeout"], ["drivers/net/ethernet/marvell/sky2.c", "sky2_tx_timeout"], ["drivers/net/ethernet/marvell/sky2.c", "sky2_tx_timeout"], ["drivers/net/ethernet/mediatek/mtk_eth_soc.c", "mtk_tx_timeout"], ["drivers/net/ethernet/mellanox/mlx4/en_netdev.c", "mlx4_en_tx_timeout"], ["drivers/net/ethernet/mellanox/mlx4/en_netdev.c", "mlx4_en_tx_timeout"], ["drivers/net/ethernet/mellanox/mlx5/core/en_main.c", "mlx5e_tx_timeout"], ["drivers/net/ethernet/micrel/ks8842.c", "ks8842_tx_timeout"], ["drivers/net/ethernet/micrel/ksz884x.c", "netdev_tx_timeout"], ["drivers/net/ethernet/microchip/enc28j60.c", "enc28j60_tx_timeout"], ["drivers/net/ethernet/microchip/encx24j600.c", "encx24j600_tx_timeout"], ["drivers/net/ethernet/natsemi/sonic.h", "sonic_tx_timeout"], ["drivers/net/ethernet/natsemi/sonic.c", "sonic_tx_timeout"], ["drivers/net/ethernet/natsemi/jazzsonic.c", "sonic_tx_timeout"], ["drivers/net/ethernet/natsemi/macsonic.c", "sonic_tx_timeout"], ["drivers/net/ethernet/natsemi/natsemi.c", "ns_tx_timeout"], ["drivers/net/ethernet/natsemi/ns83820.c", "ns83820_tx_timeout"], ["drivers/net/ethernet/natsemi/xtsonic.c", "sonic_tx_timeout"], ["drivers/net/ethernet/neterion/s2io.h", "s2io_tx_watchdog"], ["drivers/net/ethernet/neterion/s2io.c", "s2io_tx_watchdog"], ["drivers/net/ethernet/neterion/vxge/vxge-main.c", "vxge_tx_watchdog"], ["drivers/net/ethernet/netronome/nfp/nfp_net_common.c", "nfp_net_tx_timeout"], ["drivers/net/ethernet/nvidia/forcedeth.c", "nv_tx_timeout"], ["drivers/net/ethernet/nvidia/forcedeth.c", "nv_tx_timeout"], ["drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c", "pch_gbe_tx_timeout"], ["drivers/net/ethernet/packetengines/hamachi.c", "hamachi_tx_timeout"], ["drivers/net/ethernet/packetengines/yellowfin.c", "yellowfin_tx_timeout"], ["drivers/net/ethernet/pensando/ionic/ionic_lif.c", "ionic_tx_timeout"], ["drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c", "netxen_tx_timeout"], ["drivers/net/ethernet/qlogic/qla3xxx.c", "ql3xxx_tx_timeout"], ["drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c", "qlcnic_tx_timeout"], ["drivers/net/ethernet/qualcomm/emac/emac.c", "emac_tx_timeout"], ["drivers/net/ethernet/qualcomm/qca_spi.c", "qcaspi_netdev_tx_timeout"], ["drivers/net/ethernet/qualcomm/qca_uart.c", "qcauart_netdev_tx_timeout"], ["drivers/net/ethernet/rdc/r6040.c", "r6040_tx_timeout"], ["drivers/net/ethernet/realtek/8139cp.c", "cp_tx_timeout"], ["drivers/net/ethernet/realtek/8139too.c", "rtl8139_tx_timeout"], ["drivers/net/ethernet/realtek/atp.c", "tx_timeout"], ["drivers/net/ethernet/realtek/r8169_main.c", "rtl8169_tx_timeout"], ["drivers/net/ethernet/renesas/ravb_main.c", "ravb_tx_timeout"], ["drivers/net/ethernet/renesas/sh_eth.c", "sh_eth_tx_timeout"], ["drivers/net/ethernet/renesas/sh_eth.c", "sh_eth_tx_timeout"], ["drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c", "sxgbe_tx_timeout"], ["drivers/net/ethernet/seeq/ether3.c", "ether3_timeout"], ["drivers/net/ethernet/seeq/sgiseeq.c", "timeout"], ["drivers/net/ethernet/sfc/efx.c", "efx_watchdog"], ["drivers/net/ethernet/sfc/falcon/efx.c", "ef4_watchdog"], ["drivers/net/ethernet/sgi/ioc3-eth.c", "ioc3_timeout"], ["drivers/net/ethernet/sgi/meth.c", "meth_tx_timeout"], ["drivers/net/ethernet/silan/sc92031.c", "sc92031_tx_timeout"], ["drivers/net/ethernet/sis/sis190.c", "sis190_tx_timeout"], ["drivers/net/ethernet/sis/sis900.c", "sis900_tx_timeout"], ["drivers/net/ethernet/smsc/epic100.c", "epic_tx_timeout"], ["drivers/net/ethernet/smsc/smc911x.c", "smc911x_timeout"], ["drivers/net/ethernet/smsc/smc9194.c", "smc_timeout"], ["drivers/net/ethernet/smsc/smc91c92_cs.c", "smc_tx_timeout"], ["drivers/net/ethernet/smsc/smc91x.c", "smc_timeout"], ["drivers/net/ethernet/stmicro/stmmac/stmmac_main.c", "stmmac_tx_timeout"], ["drivers/net/ethernet/sun/cassini.c", "cas_tx_timeout"], ["drivers/net/ethernet/sun/ldmvsw.c", "sunvnet_tx_timeout_common"], ["drivers/net/ethernet/sun/niu.c", "niu_tx_timeout"], ["drivers/net/ethernet/sun/sunbmac.c", "bigmac_tx_timeout"], ["drivers/net/ethernet/sun/sungem.c", "gem_tx_timeout"], ["drivers/net/ethernet/sun/sunhme.c", "happy_meal_tx_timeout"], ["drivers/net/ethernet/sun/sunqe.c", "qe_tx_timeout"], ["drivers/net/ethernet/sun/sunvnet.c", "sunvnet_tx_timeout_common"], ["drivers/net/ethernet/sun/sunvnet_common.c", "sunvnet_tx_timeout_common"], ["drivers/net/ethernet/sun/sunvnet_common.h", "sunvnet_tx_timeout_common"], ["drivers/net/ethernet/synopsys/dwc-xlgmac-net.c", "xlgmac_tx_timeout"], ["drivers/net/ethernet/ti/cpmac.c", "cpmac_tx_timeout"], ["drivers/net/ethernet/ti/cpsw.c", "cpsw_ndo_tx_timeout"], ["drivers/net/ethernet/ti/cpsw_priv.c", "cpsw_ndo_tx_timeout"], ["drivers/net/ethernet/ti/cpsw_priv.h", "cpsw_ndo_tx_timeout"], ["drivers/net/ethernet/ti/davinci_emac.c", "emac_dev_tx_timeout"], ["drivers/net/ethernet/ti/netcp_core.c", "netcp_ndo_tx_timeout"], ["drivers/net/ethernet/ti/tlan.c", "tlan_tx_timeout"], ["drivers/net/ethernet/toshiba/ps3_gelic_net.h", "gelic_net_tx_timeout"], ["drivers/net/ethernet/toshiba/ps3_gelic_net.c", "gelic_net_tx_timeout"], ["drivers/net/ethernet/toshiba/ps3_gelic_wireless.c", "gelic_net_tx_timeout"], ["drivers/net/ethernet/toshiba/spider_net.c", "spider_net_tx_timeout"], ["drivers/net/ethernet/toshiba/tc35815.c", "tc35815_tx_timeout"], ["drivers/net/ethernet/via/via-rhine.c", "rhine_tx_timeout"], ["drivers/net/ethernet/wiznet/w5100.c", "w5100_tx_timeout"], ["drivers/net/ethernet/wiznet/w5300.c", "w5300_tx_timeout"], ["drivers/net/ethernet/xilinx/xilinx_emaclite.c", "xemaclite_tx_timeout"], ["drivers/net/ethernet/xircom/xirc2ps_cs.c", "xirc_tx_timeout"], ["drivers/net/fjes/fjes_main.c", "fjes_tx_retry"], ["drivers/net/slip/slip.c", "sl_tx_timeout"], ["include/linux/usb/usbnet.h", "usbnet_tx_timeout"], ["drivers/net/usb/aqc111.c", "usbnet_tx_timeout"], ["drivers/net/usb/asix_devices.c", "usbnet_tx_timeout"], ["drivers/net/usb/asix_devices.c", "usbnet_tx_timeout"], ["drivers/net/usb/asix_devices.c", "usbnet_tx_timeout"], ["drivers/net/usb/ax88172a.c", "usbnet_tx_timeout"], ["drivers/net/usb/ax88179_178a.c", "usbnet_tx_timeout"], ["drivers/net/usb/catc.c", "catc_tx_timeout"], ["drivers/net/usb/cdc_mbim.c", "usbnet_tx_timeout"], ["drivers/net/usb/cdc_ncm.c", "usbnet_tx_timeout"], ["drivers/net/usb/dm9601.c", "usbnet_tx_timeout"], ["drivers/net/usb/hso.c", "hso_net_tx_timeout"], ["drivers/net/usb/int51x1.c", "usbnet_tx_timeout"], ["drivers/net/usb/ipheth.c", "ipheth_tx_timeout"], ["drivers/net/usb/kaweth.c", "kaweth_tx_timeout"], ["drivers/net/usb/lan78xx.c", "lan78xx_tx_timeout"], ["drivers/net/usb/mcs7830.c", "usbnet_tx_timeout"], ["drivers/net/usb/pegasus.c", "pegasus_tx_timeout"], ["drivers/net/usb/qmi_wwan.c", "usbnet_tx_timeout"], ["drivers/net/usb/r8152.c", "rtl8152_tx_timeout"], ["drivers/net/usb/rndis_host.c", "usbnet_tx_timeout"], ["drivers/net/usb/rtl8150.c", "rtl8150_tx_timeout"], ["drivers/net/usb/sierra_net.c", "usbnet_tx_timeout"], ["drivers/net/usb/smsc75xx.c", "usbnet_tx_timeout"], ["drivers/net/usb/smsc95xx.c", "usbnet_tx_timeout"], ["drivers/net/usb/sr9700.c", "usbnet_tx_timeout"], ["drivers/net/usb/sr9800.c", "usbnet_tx_timeout"], ["drivers/net/usb/usbnet.c", "usbnet_tx_timeout"], ["drivers/net/vmxnet3/vmxnet3_drv.c", "vmxnet3_tx_timeout"], ["drivers/net/wan/cosa.c", "cosa_net_timeout"], ["drivers/net/wan/farsync.c", "fst_tx_timeout"], ["drivers/net/wan/fsl_ucc_hdlc.c", "uhdlc_tx_timeout"], ["drivers/net/wan/lmc/lmc_main.c", "lmc_driver_timeout"], ["drivers/net/wan/x25_asy.c", "x25_asy_timeout"], ["drivers/net/wimax/i2400m/netdev.c", "i2400m_tx_timeout"], ["drivers/net/wireless/intel/ipw2x00/ipw2100.c", "ipw2100_tx_timeout"], ["drivers/net/wireless/intersil/hostap/hostap_main.c", "prism2_tx_timeout"], ["drivers/net/wireless/intersil/hostap/hostap_main.c", "prism2_tx_timeout"], ["drivers/net/wireless/intersil/hostap/hostap_main.c", "prism2_tx_timeout"], ["drivers/net/wireless/intersil/orinoco/main.c", "orinoco_tx_timeout"], ["drivers/net/wireless/intersil/orinoco/orinoco_usb.c", "orinoco_tx_timeout"], ["drivers/net/wireless/intersil/orinoco/orinoco.h", "orinoco_tx_timeout"], ["drivers/net/wireless/intersil/prism54/islpci_dev.c", "islpci_eth_tx_timeout"], ["drivers/net/wireless/intersil/prism54/islpci_eth.c", "islpci_eth_tx_timeout"], ["drivers/net/wireless/intersil/prism54/islpci_eth.h", "islpci_eth_tx_timeout"], ["drivers/net/wireless/marvell/mwifiex/main.c", "mwifiex_tx_timeout"], ["drivers/net/wireless/quantenna/qtnfmac/core.c", "qtnf_netdev_tx_timeout"], ["drivers/net/wireless/quantenna/qtnfmac/core.h", "qtnf_netdev_tx_timeout"], ["drivers/net/wireless/rndis_wlan.c", "usbnet_tx_timeout"], ["drivers/net/wireless/wl3501_cs.c", "wl3501_tx_timeout"], ["drivers/net/wireless/zydas/zd1201.c", "zd1201_tx_timeout"], ["drivers/s390/net/qeth_core.h", "qeth_tx_timeout"], ["drivers/s390/net/qeth_core_main.c", "qeth_tx_timeout"], ["drivers/s390/net/qeth_l2_main.c", "qeth_tx_timeout"], ["drivers/s390/net/qeth_l2_main.c", "qeth_tx_timeout"], ["drivers/s390/net/qeth_l3_main.c", "qeth_tx_timeout"], ["drivers/s390/net/qeth_l3_main.c", "qeth_tx_timeout"], ["drivers/staging/ks7010/ks_wlan_net.c", "ks_wlan_tx_timeout"], ["drivers/staging/qlge/qlge_main.c", "qlge_tx_timeout"], ["drivers/staging/rtl8192e/rtl8192e/rtl_core.c", "_rtl92e_tx_timeout"], ["drivers/staging/rtl8192u/r8192U_core.c", "tx_timeout"], ["drivers/staging/unisys/visornic/visornic_main.c", "visornic_xmit_timeout"], ["drivers/staging/wlan-ng/p80211netdev.c", "p80211knetdev_tx_timeout"], ["drivers/tty/n_gsm.c", "gsm_mux_net_tx_timeout"], ["drivers/tty/synclink.c", "hdlcdev_tx_timeout"], ["drivers/tty/synclink_gt.c", "hdlcdev_tx_timeout"], ["drivers/tty/synclinkmp.c", "hdlcdev_tx_timeout"], ["net/atm/lec.c", "lec_tx_timeout"], ["net/bluetooth/bnep/netdev.c", "bnep_net_timeout"] ); for my $p (@work) { my @pair = @$p; my $file = $pair[0]; my $func = $pair[1]; print STDERR $file , ": ", $func,"\n"; our @ARGV = ($file); while (<ARGV>) { if (m/($func\s*\(struct\s+net_device\s+\*[A-Za-z_]?[A-Za-z-0-9_]*)(\))/) { print STDERR "found $1+$2 in $file\n"; } if (s/($func\s*\(struct\s+net_device\s+\*[A-Za-z_]?[A-Za-z-0-9_]*)(\))/$1, unsigned int txqueue$2/) { print STDERR "$func found in $file\n"; } print; } } where the list of files and functions is simply from: git grep ndo_tx_timeout, with manual addition of headers in the rare cases where the function is from a header, then manually changing the few places which actually call ndo_tx_timeout. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Heiner Kallweit <hkallweit1@gmail.com> Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com> Acked-by: Shannon Nelson <snelson@pensando.io> Reviewed-by: Martin Habets <mhabets@solarflare.com> changes from v9: fixup a forward declaration changes from v9: more leftovers from v3 change changes from v8: fix up a missing direct call to timeout rebased on net-next changes from v7: fixup leftovers from v3 change changes from v6: fix typo in rtl driver changes from v5: add missing files (allow any net device argument name) changes from v4: add a missing driver header changes from v3: change queue # to unsigned Changes from v2: added headers Changes from v1: Fix errors found by kbuild: generalize the pattern a bit, to pick up a couple of instances missed by the previous version. Signed-off-by: David S. Miller <davem@davemloft.net> | |||
| 2019-11-14 | mwifiex: Re-work support for SDIO HW reset | Ulf Hansson | |
| The SDIO HW reset procedure in mwifiex_sdio_card_reset_work() is broken, when the SDIO card is shared with another SDIO func driver. This is the case when the Bluetooth btmrvl driver is being used in combination with mwifiex. More precisely, when mwifiex_sdio_card_reset_work() runs to resets the SDIO card, the btmrvl driver doesn't get notified about it. Beyond that point, the btmrvl driver will fail to communicate with the SDIO card. This is a generic problem for SDIO func drivers sharing an SDIO card, which are about to be addressed in subsequent changes to the mmc core and the mmc_hw_reset() interface. In principle, these changes means the mmc_hw_reset() interface starts to return 1 if the are multiple drivers for the SDIO card, as to indicate to the caller that the reset needed to be scheduled asynchronously through a hotplug mechanism of the SDIO card. Let's prepare the mwifiex driver to support the upcoming new behaviour of mmc_hw_reset(), which means extending the mwifiex_sdio_card_reset_work() to support the asynchronous SDIO HW reset path. This also means, we need to allow the ->remove() callback to run, without waiting for the FW to be loaded. Additionally, during system suspend, mwifiex_sdio_suspend() may be called when a reset has been scheduled, but waiting to be executed. In this scenario let's simply return -EBUSY to abort the suspend process, as to allow the reset to be completed first. Reviewed-by: Douglas Anderson <dianders@chromium.org> Tested-by: Douglas Anderson <dianders@chromium.org> Cc: stable@vger.kernel.org # v5.4+ Acked-by: Kalle Valo <kvalo@codeaurora.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> | |||
| 2019-06-27 | mwifiex: don't disable hardirqs; just softirqs | Brian Norris | |
| main_proc_lock and int_lock (in mwifiex_adapter) are the only spinlocks used in hardirq contexts. The rest are only in task or softirq contexts. Convert every other lock from *_irq{save,restore}() variants to _bh() variants. This is a mechanical transformation of all spinlock usage in mwifiex using the following: Step 1: I ran this nasty sed script: sed -i -E '/spin_lock_irqsave|spin_unlock_irqrestore/ { /main_proc_lock|int_lock/! { s:(spin_(un|)lock)_irq(save|restore):\1_bh: ; # Join broken lines. :a /;$/! { N; s/\s*\n\s*//; ba } /,.*\);$/ s:,.*\):\): } }' drivers/net/wireless/marvell/mwifiex/* Step 2: Manually delete the flags / ra_list_flags args from: mwifiex_send_single_packet() mwifiex_11n_aggregate_pkt() mwifiex_send_processed_packet() which are now unused. Step 3: Apply this semantic patch (coccinelle) to remove the unused 'flags' variables: // <smpl> @@ type T; identifier i; @@ ( extern T i; | - T i; ... when != i ) // </smpl> (Usage is something like this: make coccicheck COCCI=./patch.cocci MODE=patch M=drivers/net/wireless/marvell/mwifiex/ although this skips *.h files for some reasons, so I had to massage stuff.) Testing: I've played with a variety of stress tests, including download stress tests on the same APs which caught regressions with commit 5188d5453bc9 ("mwifiex: restructure rx_reorder_tbl_lock usage"). I've primarily tested on Marvell 8997 / PCIe, although I've given 8897 / SDIO a quick spin as well. Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2019-06-25 | mwifiex: update set_mac_address logic | Sharvari Harisangam | |
| In set_mac_address, driver check for interfaces with same bss_type For first STA entry, this would return 3 interfaces since all priv's have bss_type as 0 due to kzalloc. Thus mac address gets changed for STA unexpected. This patch adds check for first STA and avoids mac address change. This patch also adds mac_address change for p2p based on bss_num type. Signed-off-by: Sharvari Harisangam <sharvari@marvell.com> Signed-off-by: Ganapathi Bhat <gbhat@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2019-03-20 | net: remove 'fallback' argument from dev->ndo_select_queue() | Paolo Abeni | |
| After the previous patch, all the callers of ndo_select_queue() provide as a 'fallback' argument netdev_pick_tx. The only exceptions are nested calls to ndo_select_queue(), which pass down the 'fallback' available in the current scope - still netdev_pick_tx. We can drop such argument and replace fallback() invocation with netdev_pick_tx(). This avoids an indirect call per xmit packet in some scenarios (TCP syn, UDP unconnected, XDP generic, pktgen) with device drivers implementing such ndo. It also clean the code a bit. Tested with ixgbe and CONFIG_FCOE=m With pktgen using queue xmit: threads vanilla patched (kpps) (kpps) 1 2334 2428 2 4166 4278 4 7895 8100 v1 -> v2: - rebased after helper's name change Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> | |||
| 2018-07-31 | mwifiex: use atomic bitops to represent adapter status variables | Ganapathi Bhat | |
| Driver is using boolean variables to maintain vairous status information of adapter. These status variables are accessed by multiple threads and there is a possibility of a race. To avoid this, convert these variables to a set of bitops flags, to be operated atomically. Below variables of mwifiex_adapter are converted to bitop flags: surprise_removed is_cmd_timedout is_suspended is_hs_configured hs_enabling Signed-off-by: Ganapathi Bhat <gbhat@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2018-07-09 | net: allow ndo_select_queue to pass netdev | Alexander Duyck | |
| This patch makes it so that instead of passing a void pointer as the accel_priv we instead pass a net_device pointer as sb_dev. Making this change allows us to pass the subordinate device through to the fallback function eventually so that we can keep the actual code in the ndo_select_queue call as focused on possible on the exception cases. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> | |||
| 2018-04-30 | mwifiex: keep user configured mac address during changing virtual interface | Xinming Hu | |
| During changing virtual interface, keep using previous net device mac address. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2018-04-30 | mwifiex: always configure firmware mac address during changing virtual interface | Xinming Hu | |
| When interface type changed, firmware using a new connction pointer. We need Re-configure the mac address. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2018-04-30 | mwifiex: make firmware mac address consistent with host configuration | Xinming Hu | |
| For user configurated mac address, directly set to firmware with no change. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2018-04-30 | mwifiex: fix mwifiex_hard_start_xmit()'s return type | Luc Van Oostenryck | |
| The method ndo_start_xmit() is defined as returning an 'netdev_tx_t', which is a typedef for an enum type, but the implementation in this driver returns an 'int'. Fix this by returning 'netdev_tx_t' in this driver too. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2018-02-27 | mwifiex: set different mac address for interfaces with same bss type | Xinming Hu | |
| Multiple interfaces with same bss type could affect each other if they are sharing the same mac address. In this patch, different mac address is assigned to new interface which have same bss type with exist interfaces. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2018-01-08 | mwifiex: refactor device dump code to make it generic for usb interface | Xinming Hu | |
| This patch refactor current device dump code to make it generic for subsequent implementation on usb interface. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Ganapathi Bhat <gbhat@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2017-10-27 | mwifiex: Convert timers to use timer_setup() | Kees Cook | |
| In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Kalle Valo <kvalo@codeaurora.org> Cc: Amitkumar Karwar <amitkarwar@gmail.com> Cc: Nishant Sarmukadam <nishants@marvell.com> Cc: Ganapathi Bhat <gbhat@marvell.com> Cc: Xinming Hu <huxm@marvell.com> Cc: Arvind Yadav <arvind.yadav.cs@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Johannes Berg <johannes.berg@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Andrew Zaborowski <andrew.zaborowski@intel.com> Cc: libertas-dev@lists.infradead.org Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2017-08-08 | mwifiex: p2p: use separate device address | Xinming Hu | |
| Per below statement about p2p device address in WFA P2P spec $2.4.3: The P2P Device Address of a P2P Device shall be its globally administered MAC address, or its globally administered MAC address with the locally administered bit set. This patch follow above statement, using a separate device address for p2p interface Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Ganapathi Bhat <gbhat@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2017-07-28 | mwifiex: usb: fix spelling mistake: "aggreataon"-> "aggregation" | Colin Ian King | |
| Trivial fix to spelling mistake in aggr_ctrl module parameter message text. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2017-07-28 | mwifiex: uninit wakeup info in the error handling | Jeffy Chen | |
| We inited wakeup info at the beginning of mwifiex_add_card, so we need to uninit it in the error handling. It's much the same as what we did in: 36908c4 mwifiex: uninit wakeup info when removing device Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Reviewed-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2017-07-28 | mwifiex: drop num CPU notice | Brian Norris | |
| This print isn't very useful. It's also different between mwifiex_add_card() and mwifiex_reinit_sw(), and I'd like to consolidate them eventually. Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2017-07-28 | mwifiex: fixup init_channel_scan_gap error case | Brian Norris | |
| In reading through _mwifiex_fw_dpc(), I noticed that after we've registered our wiphy, we still have error paths that don't free it back up. Let's do that. Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2017-07-28 | mwifiex: unregister wiphy before freeing resources | Brian Norris | |
| It's possible for some control interfaces (e.g., scans, set freq) to be active after we've stopped our main work queue and the netif TX queues. These don't get completely shut out until we've unregistered the wdevs and wiphy. So let's only free command buffers and poison our lists after wiphy_unregister(). This resolves various use-after-free issues seen when resetting the device. Cc: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2017-07-28 | mwifiex: re-register wiphy across reset | Brian Norris | |
| In general, it's helpful to use the same code for device removal as for device reset, as this tends to have fewer bugs. Let's move the wiphy unregistration code into the common reset and removal code. In particular, it's very hard to properly handle the reset sequence when something fails. Currently, if mwifiex_reinit_sw() fails, we've failed to unregister the associated wiphy, and so running something as simple as "iw phy" can trigger an OOPS, as the wiphy still has hooks back into freed mwifiex data structures. For example, KASAN complained: [... see reset fail for other reasons ...] [ 1184.821158] mwifiex_pcie 0000:01:00.0: info: dnld wifi firmware from 174948 bytes [ 1186.870914] mwifiex_pcie 0000:01:00.0: info: FW download over, size 608396 bytes [ 1187.685990] mwifiex_pcie 0000:01:00.0: WLAN FW is active [ 1187.692673] mwifiex_pcie 0000:01:00.0: cmd_wait_q terminated: -512 [ 1187.699075] mwifiex_pcie 0000:01:00.0: info: _mwifiex_fw_dpc: unregister device [ 1187.713476] mwifiex: Failed to bring up adapter: -5 [ 1187.718644] mwifiex_pcie 0000:01:00.0: reinit failed: -5 [... run `iw phy` ...] [ 1212.902419] ================================================================== [ 1212.909806] BUG: KASAN: use-after-free in mwifiex_cfg80211_get_antenna+0x54/0xfc [mwifiex] at addr ffffffc0ad1a8028 [ 1212.920246] Read of size 1 by task iw/3127 [...] [ 1212.934946] page dumped because: kasan: bad access detected [...] [ 1212.950665] Call trace: [ 1212.953148] [<ffffffc00020a69c>] dump_backtrace+0x0/0x190 [ 1212.958572] [<ffffffc00020a96c>] show_stack+0x20/0x28 [ 1212.963648] [<ffffffc0005ce18c>] dump_stack+0xa4/0xcc [ 1212.968723] [<ffffffc0003c4430>] kasan_report+0x378/0x500 [ 1212.974140] [<ffffffc0003c3358>] __asan_load1+0x44/0x4c [ 1212.979462] [<ffffffbffc2e8360>] mwifiex_cfg80211_get_antenna+0x54/0xfc [mwifiex] [ 1212.987131] [<ffffffbffc084fc4>] nl80211_send_wiphy+0x75c/0x2de0 [cfg80211] [ 1212.994246] [<ffffffbffc094f60>] nl80211_dump_wiphy+0x32c/0x438 [cfg80211] [ 1213.001149] [<ffffffc000ab6404>] genl_lock_dumpit+0x48/0x64 [ 1213.006746] [<ffffffc000ab3474>] netlink_dump+0x178/0x398 [ 1213.012171] [<ffffffc000ab3d18>] __netlink_dump_start+0x1bc/0x260 [...] This all goes away if we just tear down the wiphy on the way down, and set it back up if/when we bring the device back up. Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2017-07-28 | mwifiex: reset interrupt status across device reset | Brian Norris | |
| When resetting the device, we might have queued up interrupts that didn't get a chance to finish processing. We really don't need to handle them at this point; we just want to make sure they don't cause us to try to process old commands from before the device was reset. Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2017-07-28 | mwifiex: reunite copy-and-pasted remove/reset code | Brian Norris | |
| When PCIe FLR code was added, it explicitly copy-and-pasted much of mwifiex_remove_card() into mwifiex_shutdown_sw(). This is unnecessary, as almost all of the code should be reused. Let's reunite what we can for now. The only functional changes for now: * call netif_device_detach() in the remove() code path -- this wasn't done before, but it really should be a no-op, when the device is getting totally unregistered soon anyway * call the ->down_dev() driver callback only after we've finished all SW teardown -- this should have no significant effect, since the only user (pcie.c) does very minimal work there, and it doesn't matter that we reorder this Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> | |||
| 2017-06-15 | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net | David S. Miller | |
| The conflicts were two cases of overlapping changes in batman-adv and the qed driver. Signed-off-by: David S. Miller <davem@davemloft.net> | |||
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index : linux-arm.git | |
| Russell King's ARM Linux kernel tree | Russell King |
| summaryrefslogtreecommitdiff |