kernel/linux.git/drivers/usb/common, branch v5.15.7

Partially revert "usb: Kconfig: using select for USB_COMMON dependency"

2021-10-05T11:45:16+00:00

This reverts commit cb9c1cfc86926d0e86d19c8e34f6c23458cd3478 for USB_LED_TRIG. This config symbol has bool type and enables extra code in usb_common itself, not a separate driver. Enabling it should not force usb_common to be built-in! Fixes: cb9c1cfc8692 ("usb: Kconfig: using select for USB_COMMON dependency") Cc: stable Signed-off-by: Ben Hutchings Signed-off-by: Salvatore Bonaccorso Link: https://lore.kernel.org/r/20210921143442.340087-1-carnil@debian.org Signed-off-by: Greg Kroah-Hartman

Merge tag 'usb-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2021-09-01T16:59:34+00:00

Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt patches for 5.15-rc1. Nothing huge in here, just lots of constant forward progress on a number of different drivers and hardware support: - more USB 4/Thunderbolt support added - dwc3 driver updates and additions - usb gadget fixes and addtions for new types - udc gadget driver updates - host controller updates - removal of obsolete drivers - other minor driver updates All of these have been in linux-next for a while with no reported issues" * tag 'usb-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (148 commits) usb: isp1760: otg control register access usb: isp1760: use the right irq status bit usb: isp1760: write to status and address register usb: isp1760: fix qtd fill length usb: isp1760: fix memory pool initialization usb: typec: tcpm: Fix spelling mistake "atleast" -> "at least" usb: dwc2: Fix spelling mistake "was't" -> "wasn't" usb: renesas_usbhs: Fix spelling mistake "faile" -> "failed" usb: host: xhci-rcar: Don't reload firmware after the completion usb: xhci-mtk: allow bandwidth table rollover usb: mtu3: fix random remote wakeup usb: mtu3: return successful suspend status usb: xhci-mtk: Do not use xhci's virt_dev in drop_endpoint usb: xhci-mtk: modify the SOF/ITP interval for mt8195 usb: xhci-mtk: add a member of num_esit usb: xhci-mtk: check boundary before check tt usb: xhci-mtk: update fs bus bandwidth by bw_budget_table usb: xhci-mtk: fix issue of out-of-bounds array access usb: xhci-mtk: support option to disable usb2 ports usb: xhci-mtk: fix use-after-free of mtk->hcd ...

Merge 5.14-rc5 into driver-core-next

2021-08-09T07:03:47+00:00

We need the driver core fixes in here as well. Signed-off-by: Greg Kroah-Hartman

Merge 5.14-rc5 into usb-next

2021-08-09T06:12:09+00:00

We need the usb fixes in here as well. Signed-off-by: Greg Kroah-Hartman

usb: otg-fsm: Fix hrtimer list corruption

2021-07-27T14:31:31+00:00

The HNP work can be re-scheduled while it's still in-fly. This results in re-initialization of the busy work, resetting the hrtimer's list node of the work and crashing kernel with null dereference within kernel/timer once work's timer is expired. It's very easy to trigger this problem by re-plugging USB cable quickly. Initialize HNP work only once to fix this trouble. Unable to handle kernel NULL pointer dereference at virtual address 00000126) ... PC is at __run_timers.part.0+0x150/0x228 LR is at __next_timer_interrupt+0x51/0x9c ... (__run_timers.part.0) from [] (run_timer_softirq+0x2f/0x50) (run_timer_softirq) from [] (__do_softirq+0xd5/0x2f0) (__do_softirq) from [] (irq_exit+0xab/0xb8) (irq_exit) from [] (handle_domain_irq+0x45/0x60) (handle_domain_irq) from [] (gic_handle_irq+0x6b/0x7c) (gic_handle_irq) from [] (__irq_svc+0x65/0xac) Cc: stable@vger.kernel.org Acked-by: Peter Chen Signed-off-by: Dmitry Osipenko Link: https://lore.kernel.org/r/20210717182134.30262-6-digetx@gmail.com Signed-off-by: Greg Kroah-Hartman

usb: common: add helper to get role-switch-default-mode

2021-07-27T13:58:37+00:00

Add helper to get "role-switch-default-mode", and convert it to the corresponding enum usb_dr_mode Signed-off-by: Chunfeng Yun Link: https://lore.kernel.org/r/1626340078-29111-6-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman

bus: Make remove callback return void

2021-07-21T09:53:42+00:00

The driver core ignores the return value of this callback because there is only little it can do when a device disappears. This is the final bit of a long lasting cleanup quest where several buses were converted to also return void from their remove callback. Additionally some resource leaks were fixed that were caused by drivers returning an error code in the expectation that the driver won't go away. With struct bus_type::remove returning void it's prevented that newly implemented buses return an ignored error code and so don't anticipate wrong expectations for driver authors. Reviewed-by: Tom Rix (For fpga) Reviewed-by: Mathieu Poirier Reviewed-by: Cornelia Huck (For drivers/s390 and drivers/vfio) Acked-by: Russell King (Oracle) (For ARM, Amba and related parts) Acked-by: Mark Brown Acked-by: Chen-Yu Tsai (for sunxi-rsb) Acked-by: Pali Rohár Acked-by: Mauro Carvalho Chehab (for media) Acked-by: Hans de Goede (For drivers/platform) Acked-by: Alexandre Belloni Acked-By: Vinod Koul Acked-by: Juergen Gross (For xen) Acked-by: Lee Jones (For mfd) Acked-by: Johannes Thumshirn (For mcb) Acked-by: Johan Hovold Acked-by: Srinivas Kandagatla (For slimbus) Acked-by: Kirti Wankhede (For vfio) Acked-by: Maximilian Luz Acked-by: Heikki Krogerus (For ulpi and typec) Acked-by: Samuel Iglesias Gonsálvez (For ipack) Acked-by: Geoff Levand (For ps3) Acked-by: Yehezkel Bernat (For thunderbolt) Acked-by: Alexander Shishkin (For intel_th) Acked-by: Dominik Brodowski (For pcmcia) Acked-by: Rafael J. Wysocki (For ACPI) Acked-by: Bjorn Andersson (rpmsg and apr) Acked-by: Srinivas Pandruvada (For intel-ish-hid) Acked-by: Dan Williams (For CXL, DAX, and NVDIMM) Acked-by: William Breathitt Gray (For isa) Acked-by: Stefan Richter (For firewire) Acked-by: Benjamin Tissoires (For hid) Acked-by: Thorsten Scherer (For siox) Acked-by: Sven Van Asbroeck (For anybuss) Acked-by: Ulf Hansson (For MMC) Acked-by: Wolfram Sang # for I2C Acked-by: Sudeep Holla Acked-by: Geert Uytterhoeven Acked-by: Dmitry Torokhov Acked-by: Finn Thain Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20210713193522.1770306-6-u.kleine-koenig@pengutronix.de Signed-off-by: Greg Kroah-Hartman

usb: common: ulpi: Add leading underscores for function name '__ulpi_register_driver()'

2021-05-27T07:45:27+00:00

Fixes the following W=1 kernel build warning(s): drivers/usb/common/ulpi.c:151: warning: expecting prototype for ulpi_register_driver(). Prototype was for __ulpi_register_driver() instead Cc: Heikki Krogerus Cc: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org Reviewed-by: Heikki Krogerus Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20210526130037.856068-4-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman

usb: common: usb-conn-gpio: use usb_role_string() to print role status

2021-05-27T07:17:18+00:00

Use usb_role_string() to print role status, make the log readable. Signed-off-by: Chunfeng Yun Link: https://lore.kernel.org/r/1621932786-9335-2-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman

usb: common: usb-conn-gpio: use dev_err_probe() to print log

2021-05-21T12:09:54+00:00

Use dev_err_probe() to print debug or error message depending on whether the error value is -DPROBE_DEFER or not. Signed-off-by: Chunfeng Yun Link: https://lore.kernel.org/r/1621406386-18838-2-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman