summaryrefslogtreecommitdiffstats
path: root/drivers/usb/storage
Commit message (Collapse)AuthorAgeFilesLines
* Merge tag 'usb-6.8-rc1' of ↵Linus Torvalds2024-01-182-9/+9
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt changes for 6.8-rc1. Included in here are the following: - Thunderbolt subsystem and driver updates for USB 4 hardware and issues reported by real devices - xhci driver updates - dwc3 driver updates - uvc_video gadget driver updates - typec driver updates - gadget string functions cleaned up - other small changes All of these have been in the linux-next tree for a while with no reported issues" * tag 'usb-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (169 commits) usb: typec: tipd: fix use of device-specific init function usb: typec: tipd: Separate reset for TPS6598x usb: mon: Fix atomicity violation in mon_bin_vma_fault usb: gadget: uvc: Remove nested locking usb: gadget: uvc: Fix use are free during STREAMOFF usb: typec: class: fix typec_altmode_put_partner to put plugs dt-bindings: usb: dwc3: Limit num-hc-interrupters definition dt-bindings: usb: xhci: Add num-hc-interrupters definition xhci: add support to allocate several interrupters USB: core: Use device_driver directly in struct usb_driver and usb_device_driver arm64: dts: mediatek: mt8195: Add 'rx-fifo-depth' for cherry usb: xhci-mtk: fix a short packet issue of gen1 isoc-in transfer dt-bindings: usb: mtk-xhci: add a property for Gen1 isoc-in transfer issue arm64: dts: qcom: msm8996: Remove PNoC clock from MSS arm64: dts: qcom: msm8996: Remove AGGRE2 clock from SLPI arm64: dts: qcom: msm8998: Remove AGGRE2 clock from SLPI arm64: dts: qcom: msm8939: Drop RPM bus clocks arm64: dts: qcom: sdm630: Drop RPM bus clocks arm64: dts: qcom: qcs404: Drop RPM bus clocks arm64: dts: qcom: msm8996: Drop RPM bus clocks ...
| * USB: core: Use device_driver directly in struct usb_driver and usb_device_driverYajun Deng2024-01-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is usbdrv_wrap in struct usb_driver and usb_device_driver, it contains device_driver and for_devices. for_devices is used to distinguish between device drivers and interface drivers. Like the is_usb_device(), it tests the type of the device. We can test that if the probe of device_driver is equal to usb_probe_device in is_usb_device_driver(), and then the struct usbdrv_wrap is no longer needed. Clean up struct usbdrv_wrap, use device_driver directly in struct usb_driver and usb_device_driver. This makes the code cleaner. Signed-off-by: Yajun Deng <yajun.deng@linux.dev> Acked-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/20240104032822.1896596-1-yajun.deng@linux.dev Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * usb: storage: Remove snprintf() from sysfs call-backs and replace with ↵Lee Jones2023-12-151-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sysfs_emit() Since snprintf() has the documented, but still rather strange trait of returning the length of the data that *would have been* written to the array if space were available, rather than the arguably more useful length of data *actually* written, it is usually considered wise to use something else instead in order to avoid confusion. In the case of sysfs call-backs, new wrappers exist that do just that. Link: https://lwn.net/Articles/69419/ Link: https://github.com/KSPP/linux/issues/105 Cc: Alan Stern <stern@rowland.harvard.edu> Cc: <usb-storage@lists.one-eyed-alien.net> Signed-off-by: Lee Jones <lee@kernel.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/20231213164246.1021885-13-lee@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | usb-storage: Add quirk for incorrect WP on Kingston DT Ultimate 3.0 G3Tasos Sahanidis2023-12-151-0/+11
|/ | | | | | | | | | | | | | | | | | | | | | | | | | This flash drive reports write protect during the first mode sense. In the past this was not an issue as the kernel called revalidate twice, thus asking the device for its write protect status twice, with write protect being disabled in the second mode sense. However, since commit 1e029397d12f ("scsi: sd: Reorganize DIF/DIX code to avoid calling revalidate twice") that is no longer the case, thus the device shows up read only. [490891.289495] sd 12:0:0:0: [sdl] Write Protect is on [490891.289497] sd 12:0:0:0: [sdl] Mode Sense: 2b 00 80 08 This does not appear to be a timing issue, as enabling the usbcore quirk USB_QUIRK_DELAY_INIT has no effect on write protect. Fixes: 1e029397d12f ("scsi: sd: Reorganize DIF/DIX code to avoid calling revalidate twice") Cc: stable <stable@kernel.org> Signed-off-by: Tasos Sahanidis <tasos@tasossah.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Link: https://lore.kernel.org/r/20231207134441.298131-1-tasos@tasossah.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: storage: set 1.50 as the lower bcdDevice for older "Super Top" ↵LihaSika2023-10-281-1/+1
| | | | | | | | | | | | | compatibility Change lower bcdDevice value for "Super Top USB 2.0 SATA BRIDGE" to match 1.50. I have such an older device with bcdDevice=1.50 and it will not work otherwise. Cc: stable@vger.kernel.org Signed-off-by: Liha Sikanen <lihasika@gmail.com> Link: https://lore.kernel.org/r/ccf7d12a-8362-4916-b3e0-f4150f54affd@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb-storage,uas: make internal quirks flags 64bitMilan Broz2023-10-215-11/+11
| | | | | | | | | | Switch internal usb-storage quirk value to 64-bit as quirks currently use all 32 bits. Signed-off-by: Milan Broz <gmazyland@gmail.com> Reviewed-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/20231016072604.40179-3-gmazyland@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb-storage: remove UNUSUAL_VENDOR_INTF macroMilan Broz2023-10-212-27/+0
| | | | | | | | | | | This patch removes macro that was used only by commit that was reverted in commit ab4b71644a26 ("USB: storage: fix Huawei mode switching regression") Signed-off-by: Milan Broz <gmazyland@gmail.com> Reviewed-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/20231016072604.40179-2-gmazyland@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb-storage: alauda: Fix uninit-value in alauda_check_media()Alan Stern2023-08-041-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Syzbot got KMSAN to complain about access to an uninitialized value in the alauda subdriver of usb-storage: BUG: KMSAN: uninit-value in alauda_transport+0x462/0x57f0 drivers/usb/storage/alauda.c:1137 CPU: 0 PID: 12279 Comm: usb-storage Not tainted 5.3.0-rc7+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x191/0x1f0 lib/dump_stack.c:113 kmsan_report+0x13a/0x2b0 mm/kmsan/kmsan_report.c:108 __msan_warning+0x73/0xe0 mm/kmsan/kmsan_instr.c:250 alauda_check_media+0x344/0x3310 drivers/usb/storage/alauda.c:460 The problem is that alauda_check_media() doesn't verify that its USB transfer succeeded before trying to use the received data. What should happen if the transfer fails isn't entirely clear, but a reasonably conservative approach is to pretend that no media is present. A similar problem exists in a usb_stor_dbg() call in alauda_get_media_status(). In this case, when an error occurs the call is redundant, because usb_stor_ctrl_transfer() already will print a debugging message. Finally, unrelated to the uninitialized memory access, is the fact that alauda_check_media() performs DMA to a buffer on the stack. Fortunately usb-storage provides a general purpose DMA-able buffer for uses like this. We'll use it instead. Reported-and-tested-by: syzbot+e7d46eb426883fb97efd@syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/0000000000007d25ff059457342d@google.com/T/ Suggested-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Fixes: e80b0fade09e ("[PATCH] USB Storage: add alauda support") Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/693d5d5e-f09b-42d0-8ed9-1f96cd30bcce@rowland.harvard.edu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb-storage: fix deadlock when a scsi command timeouts more than onceMaxime Bizon2023-05-131-7/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With faulty usb-storage devices, read/write can timeout, in that case the SCSI layer will abort and re-issue the command. USB storage has no internal timeout, it relies on SCSI layer aborting commands via .eh_abort_handler() for non those responsive devices. After two consecutive timeouts of the same command, SCSI layer calls .eh_device_reset_handler(), without calling .eh_abort_handler() first. With usb-storage, this causes a deadlock: -> .eh_device_reset_handler -> device_reset -> mutex_lock(&(us->dev_mutex)); mutex already by usb_stor_control_thread(), which is waiting for command completion: -> usb_stor_control_thread (mutex taken here) -> usb_stor_invoke_transport -> usb_stor_Bulk_transport -> usb_stor_bulk_srb -> usb_stor_bulk_transfer_sglist -> usb_sg_wait Make sure we cancel any pending command in .eh_device_reset_handler() to avoid this. Signed-off-by: Maxime Bizon <mbizon@freebox.fr> Cc: linux-usb@vger.kernel.org Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/all/ZEllnjMKT8ulZbJh@sakura/ Reviewed-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/20230505114759.1189741-1-mbizon@freebox.fr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds2023-04-263-3/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull SCSI updates from James Bottomley: "Updates to the usual drivers (megaraid_sas, scsi_debug, lpfc, target, mpi3mr, hisi_sas, arcmsr). The major core change is the constification of the host templates (which touches everything) along with other minor fixups and clean ups" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (207 commits) scsi: ufs: mcq: Use pointer arithmetic in ufshcd_send_command() scsi: ufs: mcq: Annotate ufshcd_inc_sq_tail() appropriately scsi: cxlflash: s/semahpore/semaphore/ scsi: lpfc: Silence an incorrect device output scsi: mpi3mr: Use IRQ save variants of spinlock to protect chain frame allocation scsi: scsi_debug: Fix missing error code in scsi_debug_init() scsi: hisi_sas: Work around build failure in suspend function scsi: lpfc: Fix ioremap issues in lpfc_sli4_pci_mem_setup() scsi: mpt3sas: Fix an issue when driver is being removed scsi: mpt3sas: Remove HBA BIOS version in the kernel log scsi: target: core: Fix invalid memory access scsi: scsi_debug: Drop sdebug_queue scsi: scsi_debug: Only allow sdebug_max_queue be modified when no shosts scsi: scsi_debug: Use scsi_host_busy() in delay_store() and ndelay_store() scsi: scsi_debug: Use blk_mq_tagset_busy_iter() in stop_all_queued() scsi: scsi_debug: Use blk_mq_tagset_busy_iter() in sdebug_blk_mq_poll() scsi: scsi_debug: Dynamically allocate sdebug_queued_cmd scsi: scsi_debug: Use scsi_block_requests() to block queues scsi: scsi_debug: Protect block_unblock_all_queues() with mutex scsi: scsi_debug: Change shost list lock to a mutex ...
| * scsi: usb: uas: Declare two host templates and host template pointers constBart Van Assche2023-03-243-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Improve source code documentation by constifying host templates that are not modified. Acked-by: Alan Stern <stern@rowland.harvard.edu> (for usb-storage) Acked-by: Oliver Neukum <oneukum@suse.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Oliver Neukum <oneukum@suse.com> Cc: linux-usb@vger.kernel.org Signed-off-by: Bart Van Assche <bvanassche@acm.org> Link: https://lore.kernel.org/r/20230322195515.1267197-81-bvanassche@acm.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
* | uas: Add US_FL_NO_REPORT_OPCODES for JMicron JMS583Gen 2Yaroslav Furman2023-03-161-0/+7
|/ | | | | | | | | | Just like other JMicron JMS5xx enclosures, it chokes on report-opcodes, let's avoid them. Signed-off-by: Yaroslav Furman <yaro330@gmail.com> Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/r/20230312090745.47962-1-yaro330@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: ene_usb6250: Allocate enough memory for full objectKees Cook2023-02-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The allocation of PageBuffer is 512 bytes in size, but the dereferencing of struct ms_bootblock_idi (also size 512) happens at a calculated offset within the allocation, which means the object could potentially extend beyond the end of the allocation. Avoid this case by just allocating enough space to catch any accesses beyond the end. Seen with GCC 13: ../drivers/usb/storage/ene_ub6250.c: In function 'ms_lib_process_bootblock': ../drivers/usb/storage/ene_ub6250.c:1050:44: warning: array subscript 'struct ms_bootblock_idi[0]' is partly outside array bounds of 'unsigned char[512]' [-Warray-bounds=] 1050 | if (le16_to_cpu(idi->wIDIgeneralConfiguration) != MS_IDI_GENERAL_CONF) | ^~ ../include/uapi/linux/byteorder/little_endian.h:37:51: note: in definition of macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) | ^ ../drivers/usb/storage/ene_ub6250.c:1050:29: note: in expansion of macro 'le16_to_cpu' 1050 | if (le16_to_cpu(idi->wIDIgeneralConfiguration) != MS_IDI_GENERAL_CONF) | ^~~~~~~~~~~ In file included from ../drivers/usb/storage/ene_ub6250.c:5: In function 'kmalloc', inlined from 'ms_lib_process_bootblock' at ../drivers/usb/storage/ene_ub6250.c:942:15: ../include/linux/slab.h:580:24: note: at offset [256, 512] into object of size 512 allocated by 'kmalloc_trace' 580 | return kmalloc_trace( | ^~~~~~~~~~~~~~ 581 | kmalloc_caches[kmalloc_type(flags)][index], | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 582 | flags, size); | ~~~~~~~~~~~~ Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20230204183546.never.849-kees@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb-storage: apply IGNORE_UAS only for HIKSEMI MD202 on RTL9210Juhyung Park2023-01-172-7/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit e00b488e813f ("usb-storage: Add Hiksemi USB3-FW to IGNORE_UAS") blacklists UAS for all of RTL9210 enclosures. The RTL9210 controller was advertised with UAS since its release back in 2019 and was shipped with a lot of enclosure products with different firmware combinations. Blacklist UAS only for HIKSEMI MD202. This should hopefully be replaced with more robust method than just comparing strings. But with limited information [1] provided thus far (dmesg when the device is plugged in, which includes manufacturer and product, but no lsusb -v to compare against), this is the best we can do for now. [1] https://lore.kernel.org/all/20230109115550.71688-1-qkrwngud825@gmail.com Fixes: e00b488e813f ("usb-storage: Add Hiksemi USB3-FW to IGNORE_UAS") Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Hongling Zeng <zenghongling@kylinos.cn> Cc: stable@vger.kernel.org Signed-off-by: Juhyung Park <qkrwngud825@gmail.com> Acked-by: Oliver Neukum <oneukum@suse.com> Link: https://lore.kernel.org/r/20230117085154.123301-1-qkrwngud825@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: storage: Add check for kcallocJiasheng Jiang2022-12-081-0/+2
| | | | | | | | | | | | As kcalloc may return NULL pointer, the return value should be checked and return error if fails as same as the ones in alauda_read_map. Fixes: e80b0fade09e ("[PATCH] USB Storage: add alauda support") Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn> Link: https://lore.kernel.org/r/20221208110058.12983-1-jiasheng@iscas.ac.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'usb-6.1-rc1' of ↵Linus Torvalds2022-10-072-7/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt driver changes for 6.1-rc1. Nothing major in here, lots of little things with new devices supported and updates for a few drivers. Highlights include: - thunderbolt/USB4 devices supported a bit better than before, and some new ids to enable new hardware devices - USB gadget uvc updates for newer video formats and better v4l integration (the v4l portions were acked by those maintainers) - typec updates for tiny issues and more typec drivers for new chips. - xhci tiny updates for minor issues - big usb-serial ftdi_sio driver update to handle new devices better - lots of tiny dwc3 fixes and updates for the IP block that is showing up everywhere these days - dts updates for new devices being supported - other tiny janitorial and cleanups fixes for lots of different USB drivers. Full details are in the shortlog. All of these have been in linux-next for a while with no reported issues" * tag 'usb-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (169 commits) usb: gadget: uvc: don't put item still in use usb: gadget: uvc: Fix argument to sizeof() in uvc_register_video() usb: host: ehci-exynos: switch to using gpiod API Revert "usb: dwc3: Don't switch OTG -> peripheral if extcon is present" Revert "USB: fixup for merge issue with "usb: dwc3: Don't switch OTG -> peripheral if extcon is present"" dt-bindings: usb: Convert FOTG210 to dt schema usb: mtu3: fix failed runtime suspend in host only mode USB: omap_udc: Fix spelling mistake: "tranceiver_ctrl" -> "transceiver_ctrl" usb: typec: ucsi_ccg: Disable UCSI ALT support on Tegra usb: typec: Replace custom implementation of device_match_fwnode() usb: typec: ucsi: Don't warn on probe deferral usb: add quirks for Lenovo OneLink+ Dock MAINTAINERS: switch dwc3 to Thinh usb: idmouse: fix an uninit-value in idmouse_open USB: PHY: JZ4770: Switch to use dev_err_probe() helper usb: phy: generic: Switch to use dev_err_probe() helper usb: ulpi: use DEFINE_SHOW_ATTRIBUTE to simplify ulpi_regs usb: cdns3: remove dead code usb: cdc-wdm: Use skb_put_data() instead of skb_put/memcpy pair usb: musb: sunxi: Switch to use dev_err_probe() helper ...
| * Revert "usb: storage: Add quirk for Samsung Fit flash"sunghwan jung2022-09-221-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 86d92f5465958752481269348d474414dccb1552, which fix the timeout issue for "Samsung Fit Flash". But the commit affects not only "Samsung Fit Flash" but also other usb storages that use the same controller and causes severe performance regression. # hdparm -t /dev/sda (without the quirk) Timing buffered disk reads: 622 MB in 3.01 seconds = 206.66 MB/sec # hdparm -t /dev/sda (with the quirk) Timing buffered disk reads: 220 MB in 3.00 seconds = 73.32 MB/sec The commit author mentioned that "Issue was reproduced after device has bad block", so this quirk should be applied when we have the timeout issue with a device that has bad blocks. We revert the commit so that we apply this quirk by adding kernel paramters using a bootloader or other ways when we really need it, without the performance regression with devices that don't have the issue. Signed-off-by: sunghwan jung <onenowy@gmail.com> Link: https://lore.kernel.org/r/20220913114913.3073-1-onenowy@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * Merge 6.0-rc4 into usb-nextGreg Kroah-Hartman2022-09-052-0/+14
| |\ | | | | | | | | | | | | | | | | | | | | | We need the USB fixes in here and this resolves the merge issue in: drivers/usb/dwc3/gadget.c Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | usb: move from strlcpy with unused retval to strscpyWolfram Sang2022-08-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/ Reviewed-by: Richard Leitner <richard.leitner@skidata.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/20220818210116.7517-1-wsa+renesas@sang-engineering.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds2022-10-071-1/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull SCSI updates from James Bottomley: "Updates to the usual drivers (qla2xxx, lpfc, ufs, hisi_sas, mpi3mr, mpt3sas, target). The biggest change (from my biased viewpoint) being that the mpi3mr now attached to the SAS transport class, making it the first fusion type device to do so. Beyond the usual bug fixing and security class reworks, there aren't a huge number of core changes" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (141 commits) scsi: iscsi: iscsi_tcp: Fix null-ptr-deref while calling getpeername() scsi: mpi3mr: Remove unnecessary cast scsi: stex: Properly zero out the passthrough command structure scsi: mpi3mr: Update driver version to 8.2.0.3.0 scsi: mpi3mr: Fix scheduling while atomic type bug scsi: mpi3mr: Scan the devices during resume time scsi: mpi3mr: Free enclosure objects during driver unload scsi: mpi3mr: Handle 0xF003 Fault Code scsi: mpi3mr: Graceful handling of surprise removal of PCIe HBA scsi: mpi3mr: Schedule IRQ kthreads only on non-RT kernels scsi: mpi3mr: Support new power management framework scsi: mpi3mr: Update mpi3 header files scsi: mpt3sas: Revert "scsi: mpt3sas: Fix ioc->base_readl() use" scsi: mpt3sas: Revert "scsi: mpt3sas: Fix writel() use" scsi: wd33c93: Remove dead code related to the long-gone config WD33C93_PIO scsi: core: Add I/O timeout count for SCSI device scsi: qedf: Populate sysfs attributes for vport scsi: pm8001: Replace one-element array with flexible-array member scsi: 3w-xxxx: Replace one-element array with flexible-array member scsi: hptiop: Replace one-element array with flexible-array member in struct hpt_iop_request_ioctl_command() ...
| * | | scsi: uas: Drop DID_TARGET_FAILURE useMike Christie2022-09-061-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DID_TARGET_FAILURE is internal to the SCSI layer. Drivers must not use it because: 1. It's not propagated upwards, so SG IO/passthrough users will not see an error and think a command was successful. 2. There is no handling for it in scsi_decide_disposition() so it results in entering SCSI error handling. It looks like the driver wanted a hard failure so this swaps it with DID_BAD_TARGET which gives us that behavior. The error looks like it's for a case where the target did not support a TMF we wanted to use (maybe not a bad target but disappointing so close enough). Link: https://lore.kernel.org/r/20220812010027.8251-4-michael.christie@oracle.com Signed-off-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
* | | uas: ignore UAS for Thinkplus chipsHongling Zeng2022-09-271-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The UAS mode of Thinkplus(0x17ef, 0x3899) is reported to influence performance and trigger kernel panic on several platforms with the following error message: [ 39.702439] xhci_hcd 0000:0c:00.3: ERROR Transfer event for disabled endpoint or incorrect stream ring [ 39.702442] xhci_hcd 0000:0c:00.3: @000000026c61f810 00000000 00000000 1b000000 05038000 [ 720.545894][13] Workqueue: usb_hub_wq hub_event [ 720.550971][13] ffff88026c143c38 0000000000016300 ffff8802755bb900 ffff880 26cb80000 [ 720.559673][13] ffff88026c144000 ffff88026ca88100 0000000000000000 ffff880 26cb80000 [ 720.568374][13] ffff88026cb80000 ffff88026c143c50 ffffffff8186ae25 ffff880 26ca880f8 [ 720.577076][13] Call Trace: [ 720.580201][13] [<ffffffff8186ae25>] schedule+0x35/0x80 [ 720.586137][13] [<ffffffff8186b0ce>] schedule_preempt_disabled+0xe/0x10 [ 720.593623][13] [<ffffffff8186cb94>] __mutex_lock_slowpath+0x164/0x1e0 [ 720.601012][13] [<ffffffff8186cc3f>] mutex_lock+0x2f/0x40 [ 720.607141][13] [<ffffffff8162b8e9>] usb_disconnect+0x59/0x290 Falling back to USB mass storage can solve this problem, so ignore UAS function of this chip. Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> Signed-off-by: Hongling Zeng <zenghongling@kylinos.cn> Link: https://lore.kernel.org/r/1663902249837086.19.seg@mailgw Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | usb-storage: Add Hiksemi USB3-FW to IGNORE_UASHongling Zeng2022-09-271-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The UAS mode of Hiksemi USB_HDD is reported to fail to work on several platforms with the following error message, then after re-connecting the device will be offlined and not working at all. [ 592.518442][ 2] sd 8:0:0:0: [sda] tag#17 uas_eh_abort_handler 0 uas-tag 18 inflight: CMD [ 592.527575][ 2] sd 8:0:0:0: [sda] tag#17 CDB: Write(10) 2a 00 03 6f 88 00 00 04 00 00 [ 592.536330][ 2] sd 8:0:0:0: [sda] tag#0 uas_eh_abort_handler 0 uas-tag 1 inflight: CMD [ 592.545266][ 2] sd 8:0:0:0: [sda] tag#0 CDB: Write(10) 2a 00 07 44 1a 88 00 00 08 00 These disks have a broken uas implementation, the tag field of the status iu-s is not set properly,so we need to fall-back to usb-storage. Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> Signed-off-by: Hongling Zeng <zenghongling@kylinos.cn> Link: https://lore.kernel.org/r/1663901185-21067-1-git-send-email-zenghongling@kylinos.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | uas: add no-uas quirk for Hiksemi usb_diskHongling Zeng2022-09-271-0/+7
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The UAS mode of Hiksemi is reported to fail to work on several platforms with the following error message, then after re-connecting the device will be offlined and not working at all. [ 592.518442][ 2] sd 8:0:0:0: [sda] tag#17 uas_eh_abort_handler 0 uas-tag 18 inflight: CMD [ 592.527575][ 2] sd 8:0:0:0: [sda] tag#17 CDB: Write(10) 2a 00 03 6f 88 00 00 04 00 00 [ 592.536330][ 2] sd 8:0:0:0: [sda] tag#0 uas_eh_abort_handler 0 uas-tag 1 inflight: CMD [ 592.545266][ 2] sd 8:0:0:0: [sda] tag#0 CDB: Write(10) 2a 00 07 44 1a 88 00 00 08 00 These disks have a broken uas implementation, the tag field of the status iu-s is not set properly,so we need to fall-back to usb-storage. Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> Signed-off-by: Hongling Zeng <zenghongling@kylinos.cn> Link: https://lore.kernel.org/r/1663901173-21020-1-git-send-email-zenghongling@kylinos.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | usb: storage: Add ASUS <0x0b05:0x1932> to IGNORE_UASHu Xiaoying2022-09-011-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | USB external storage device(0x0b05:1932), use gnome-disk-utility tools to test usb write < 30MB/s. if does not to load module of uas for this device, can increase the write speed from 20MB/s to >40MB/s. Suggested-by: Matthias Kaehlcke <mka@chromium.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Hu Xiaoying <huxiaoying@kylinos.cn> Link: https://lore.kernel.org/r/20220901045737.3438046-1-huxiaoying@kylinos.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | usb-storage: Add ignore-residue quirk for NXP PN7462AUWitold Lipieta2022-08-181-0/+7
|/ | | | | | | | | | | | | | This is USB mass storage primary boot loader for code download on NXP PN7462AU. Without the quirk it is impossible to write whole memory at once as device restarts during the write due to bogus residue values reported. Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> Signed-off-by: Witold Lipieta <witold.lipieta@thaumatec.com> Link: https://lore.kernel.org/r/20220809112911.462776-1-witold.lipieta@thaumatec.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: storage: Fix typo in commentXiang wangx2022-06-211-1/+1
| | | | | | | | Delete the redundant word 'the'. Signed-off-by: Xiang wangx <wangxiang@cdjrlc.com> Link: https://lore.kernel.org/r/20220620104243.4979-1-wangxiang@cdjrlc.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: remove third argument of usb_maxpacket()Vincent Mailhol2022-04-232-2/+2
| | | | | | | | | | | | | | | | | | | | The third argument of usb_maxpacket(): in_out has been deprecated because it could be derived from the second argument (e.g. using usb_pipeout(pipe)). N.B. function usb_maxpacket() was made variadic to accommodate the transition from the old prototype with three arguments to the new one with only two arguments (so that no renaming is needed). The variadic argument is to be removed once all users of usb_maxpacket() get migrated. CC: Duncan Sands <duncan.sands@free.fr> CC: Alan Stern <stern@rowland.harvard.edu> CC: Olav Kongas <ok@artecdesign.ee> CC: Rui Miguel Silva <rui.silva@linaro.org> Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Link: https://lore.kernel.org/r/20220317035514.6378-7-mailhol.vincent@wanadoo.fr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: storage: karma: fix rio_karma_init returnLin Ma2022-04-211-7/+8
| | | | | | | | | | | | | The function rio_karam_init() should return -ENOMEM instead of value 0 (USB_STOR_TRANSPORT_GOOD) when allocation fails. Similarly, it should return -EIO when rio_karma_send_command() fails. Fixes: dfe0d3ba20e8 ("USB Storage: add rio karma eject support") Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Lin Ma <linma@zju.edu.cn> Link: https://lore.kernel.org/r/20220412144359.28447-1-linma@zju.edu.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb-storage: isd200: fix initFunction error returnLin Ma2022-04-211-4/+4
| | | | | | | | | | | | | | | The initFunction is called when probing a new device, its call relation is like: USB core: probe() -> usb_stor_probe2() -> usb_stor_acquire_resources() -> isd200_init_info() That is, the error return of the initFunction should tell USB core what happened instead of using custom error code like ISD200_ERROR. Signed-off-by: Lin Ma <linma@zju.edu.cn> Link: https://lore.kernel.org/r/20220407022110.3757-1-linma@zju.edu.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb-storage: shuttle_usbat: fix initFunction error returnLin Ma2022-04-211-14/+14
| | | | | | | | | | | | | | | The initFunction is called when probing a new device, its call relation is like: USB core: probe() -> usb_stor_probe2() -> usb_stor_acquire_resources() -> init_usbat_cd() or init_usbat_flash() -> init_usbat() That is, the error return of the initFunction should tell USB core what happened instead of using constant or error code like USB_STOR_TRANSPORT_FAILED. Signed-off-by: Lin Ma <linma@zju.edu.cn> Link: https://lore.kernel.org/r/20220407022115.3773-1-linma@zju.edu.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb-storage: alauda: fix initFunction error returnLin Ma2022-04-211-2/+2
| | | | | | | | | | | | | | | The initFunction is called when probing a new device, its call relation is like: USB core: probe() -> usb_stor_probe2() -> usb_stor_acquire_resources() -> init_alauda() That is, the error return of the initFunction should tell USB core what happened instead of using error code like USB_STOR_TRANSPORT_ERROR. Signed-off-by: Lin Ma <linma@zju.edu.cn> Link: https://lore.kernel.org/r/20220407022058.3741-1-linma@zju.edu.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'usb-5.18-rc1' of ↵Linus Torvalds2022-03-262-80/+77
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB/Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt changes for 5.18-rc1. Nothing major in here, just lots of little improvements and cleanups and new device support. Highlights are: - list iterator fixups for when we walk past the end of the list (a common problem that was cut/pasted in almost all USB gadget drivers) - xen USB driver "hardening" for malicious hosts - xhci driver updates and fixes for more hardware types - xhci debug cable fixes to make it actually work again - usb gadget audio driver improvements - usb gadget storage fixes to work with OS-X - lots of other small usb gadget fixes and updates - USB DWC3 driver improvements for more hardware types - Lots of other small USB driver improvements - DTS updates for some USB platforms All of these have been in linux-next for a while with no reported issues" * tag 'usb-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (172 commits) usb: gadget: fsl_qe_udc: Add missing semicolon in qe_ep_dequeue() dt-bindings: usb: mtk-xhci: add compatible for mt8186 usb: dwc3: Issue core soft reset before enabling run/stop usb: gadget: Makefile: remove ccflags-y USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c usb: gadget: eliminate anonymous module_init & module_exit usb: usbip: eliminate anonymous module_init & module_exit xen/usb: harden xen_hcd against malicious backends usb: dwc3: gadget: Wait for ep0 xfers to complete during dequeue usb: dwc3: gadget: move cmd_endtransfer to extra function usb: dwc3: gadget: ep_queue simplify isoc start condition xen/usb: don't use arbitrary_virt_to_machine() usb: isp1760: remove redundant max_packet() macro usb: oxu210hp-hcd: remove redundant call to max_packet() macro usb: common: usb-conn-gpio: Make VBUS supply completely optional USB: storage: ums-realtek: fix error code in rts51x_read_mem() usb: early: xhci-dbc: Fix xdbc number parsing usb: early: xhci-dbc: Remove duplicate keep parsing x86/tsc: Be consistent about use_tsc_delay() usb: gadget: udc: s3c2410: remove usage of list iterator past the loop body ...
| * USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.cAlan Stern2022-03-181-79/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The kernel test robot found a problem with the ene_ub6250 subdriver in usb-storage: It uses structures containing bitfields to represent hardware bits in its SD_STATUS, MS_STATUS, and SM_STATUS bytes. This is not safe; it presumes a particular bit ordering and it assumes the compiler will not insert padding, neither of which is guaranteed. This patch fixes the problem by changing the structures to simple u8 values, with the bitfields replaced by bitmask constants. CC: <stable@vger.kernel.org> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/YjOcbuU106UpJ/V8@rowland.harvard.edu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: storage: ums-realtek: fix error code in rts51x_read_mem()Dan Carpenter2022-03-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The rts51x_read_mem() function should return negative error codes. Currently if the kmalloc() fails it returns USB_STOR_TRANSPORT_ERROR (3) which is treated as success by the callers. Fixes: 065e60964e29 ("ums_realtek: do not use stack memory for DMA") Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20220304073504.GA26464@kili Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds2022-03-245-28/+23
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull SCSI updates from James Bottomley: "This series consists of the usual driver updates (qla2xxx, pm8001, libsas, smartpqi, scsi_debug, lpfc, iscsi, mpi3mr) plus minor updates and bug fixes. The high blast radius core update is the removal of write same, which affects block and several non-SCSI devices. The other big change, which is more local, is the removal of the SCSI pointer" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (281 commits) scsi: scsi_ioctl: Drop needless assignment in sg_io() scsi: bsg: Drop needless assignment in scsi_bsg_sg_io_fn() scsi: lpfc: Copyright updates for 14.2.0.0 patches scsi: lpfc: Update lpfc version to 14.2.0.0 scsi: lpfc: SLI path split: Refactor BSG paths scsi: lpfc: SLI path split: Refactor Abort paths scsi: lpfc: SLI path split: Refactor SCSI paths scsi: lpfc: SLI path split: Refactor CT paths scsi: lpfc: SLI path split: Refactor misc ELS paths scsi: lpfc: SLI path split: Refactor VMID paths scsi: lpfc: SLI path split: Refactor FDISC paths scsi: lpfc: SLI path split: Refactor LS_RJT paths scsi: lpfc: SLI path split: Refactor LS_ACC paths scsi: lpfc: SLI path split: Refactor the RSCN/SCR/RDF/EDC/FARPR paths scsi: lpfc: SLI path split: Refactor PLOGI/PRLI/ADISC/LOGO paths scsi: lpfc: SLI path split: Refactor base ELS paths and the FLOGI path scsi: lpfc: SLI path split: Introduce lpfc_prep_wqe scsi: lpfc: SLI path split: Refactor fast and slow paths to native SLI4 scsi: lpfc: SLI path split: Refactor lpfc_iocbq scsi: lpfc: Use kcalloc() ...
| * scsi: core: Remove the cmd field from struct scsi_requestChristoph Hellwig2022-03-012-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that each scsi_request is backed by a scsi_cmnd, there is no need to indirect the CDB storage. Change all submitters of SCSI passthrough requests to store the CDB information directly in the scsi_cmnd, and while doing so allocate the full 32 bytes that cover all Linux supported SCSI hosts instead of requiring dynamic allocation for > 16 byte CDBs. On 64-bit systems this does not change the size of the scsi_cmnd at all, while on 32-bit systems it slightly increases it for now, but that increase will be made up by the removal of the remaining scsi_request fields. Link: https://lore.kernel.org/r/20220224175552.988286-4-hch@lst.de Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: John Garry <john.garry@huawei.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * scsi: usb: Stop using the SCSI pointerBart Van Assche2022-02-221-23/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set scsi_host_template.cmd_size instead of using the SCSI pointer for storing driver-private data. Change the type of the argument of uas_add_work() from struct uas_cmd_info * into struct scsi_cmnd * because it is easier to convert a SCSI command pointer into a uas_cmd_info pointer than the other way around. This patch prepares for removal of the SCSI pointer from struct scsi_cmnd. Link: https://lore.kernel.org/r/20220218195117.25689-46-bvanassche@acm.org Cc: linux-usb@vger.kernel.org Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Oliver Neukum <oneukum@suse.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * scsi: Remove drivers/scsi/scsi.hBart Van Assche2022-02-221-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following two header files have the same file name: include/scsi/scsi.h and drivers/scsi/scsi.h. This is confusing. Remove the latter since the following note was added in drivers/scsi/scsi.h in 2004: "NOTE: this file only contains compatibility glue for old drivers. All these wrappers will be removed sooner or later. For new code please use the interfaces declared in the headers in include/scsi/" Link: https://lore.kernel.org/r/20220218195117.25689-7-bvanassche@acm.org Cc: Christoph Hellwig <hch@lst.de> Cc: Ming Lei <ming.lei@redhat.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * scsi: usb: storage: Complete the SCSI request directlySebastian Andrzej Siewior2022-02-071-1/+1
| | | | | | | | | | | | | | | | | | The USB storage driver can complete its requests directly from a kernel thread. Use scsi_done_direct() to avoid waking ksoftirqd. Link: https://lore.kernel.org/r/20220201210954.570896-3-sebastian@breakpoint.cc Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
* | usb-storage: Add unusual-devs entry for VL817 USB-SATA bridgeAlan Stern2022-01-251-0/+10
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | Two people have reported (and mentioned numerous other reports on the web) that VIA's VL817 USB-SATA bridge does not work with the uas driver. Typical log messages are: [ 3606.232149] sd 14:0:0:0: [sdg] tag#2 uas_zap_pending 0 uas-tag 1 inflight: CMD [ 3606.232154] sd 14:0:0:0: [sdg] tag#2 CDB: Write(16) 8a 00 00 00 00 00 18 0c c9 80 00 00 00 80 00 00 [ 3606.306257] usb 4-4.4: reset SuperSpeed Plus Gen 2x1 USB device number 11 using xhci_hcd [ 3606.328584] scsi host14: uas_eh_device_reset_handler success Surprisingly, the devices do seem to work okay for some other people. The cause of the differing behaviors is not known. In the hope of getting the devices to work for the most users, even at the possible cost of degraded performance for some, this patch adds an unusual_devs entry for the VL817 to block it from binding to the uas driver by default. Users will be able to override this entry by means of a module parameter, if they want. CC: <stable@vger.kernel.org> Reported-by: DocMAX <mail@vacharakis.de> Reported-and-tested-by: Thomas Weißschuh <linux@weissschuh.net> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/Ye8IsK2sjlEv1rqU@rowland.harvard.edu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'usb-5.17-rc1' of ↵Linus Torvalds2022-01-121-2/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB and Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt driver changes for 5.17-rc1. Nothing major in here, just lots of little updates and cleanups. These include: - some USB header fixes picked from Ingo's header-splitup work - more USB4/Thunderbolt hardware support added - USB gadget driver updates and additions - USB typec additions (includes some acpi changes, which were acked by the ACPI maintainer) - core USB fixes as found by syzbot that were too late for 5.16-final - USB dwc3 driver updates - USB dwc2 driver updates - platform_get_irq() conversions of some USB drivers - other minor USB driver updates and additions All of these have been in linux-next for a while with no reported issues" * tag 'usb-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (111 commits) docs: ABI: fixed formatting in configfs-usb-gadget-uac2 usb: gadget: u_audio: Subdevice 0 for capture ctls usb: gadget: u_audio: fix calculations for small bInterval usb: dwc2: gadget: initialize max_speed from params usb: dwc2: do not gate off the hardware if it does not support clock gating usb: dwc3: qcom: Fix NULL vs IS_ERR checking in dwc3_qcom_probe headers/deps: USB: Optimize <linux/usb/ch9.h> dependencies, remove <linux/device.h> USB: common: debug: add needed kernel.h include headers/prep: Fix non-standard header section: drivers/usb/host/ohci-tmio.c headers/prep: Fix non-standard header section: drivers/usb/cdns3/core.h headers/prep: usb: gadget: Fix namespace collision USB: core: Fix bug in resuming hub's handling of wakeup requests USB: Fix "slab-out-of-bounds Write" bug in usb_hcd_poll_rh_status usb: dwc3: dwc3-qcom: Add missing platform_device_put() in dwc3_qcom_acpi_register_core usb: gadget: clear related members when goto fail usb: gadget: don't release an existing dev->buf usb: dwc2: Simplify a bitmap declaration usb: Remove usb_for_each_port() usb: typec: port-mapper: Convert to the component framework usb: Link the ports to the connectors they are attached to ...
| * usb-storage: Remove redundant assignmentsluo penghao2021-12-301-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The assignments in these two places will be overwritten, so they should be deleted. The clang_analyzer complains as follows: drivers/usb/storage/sierra_ms.c: Value stored to 'retries' is never read Value stored to 'result' is never read Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: luo penghao <luo.penghao@zte.com.cn> Link: https://lore.kernel.org/r/20211230063819.586428-1-luo.penghao@zte.com.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | block: remove the ->rq_disk field in struct requestChristoph Hellwig2021-11-291-1/+1
|/ | | | | | | | | | Just use the disk attached to the request_queue instead. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Link: https://lore.kernel.org/r/20211126121802.2090656-4-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
* Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds2021-11-053-16/+14
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull SCSI updates from James Bottomley: "This consists of the usual driver updates (ufs, smartpqi, lpfc, target, megaraid_sas, hisi_sas, qla2xxx) and minor updates and bug fixes. Notable core changes are the removal of scsi->tag which caused some churn in obsolete drivers and a sweep through all drivers to call scsi_done() directly instead of scsi->done() which removes a pointer indirection from the hot path and a move to register core sysfs files earlier, which means they're available to KOBJ_ADD processing, which necessitates switching all drivers to using attribute groups" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (279 commits) scsi: lpfc: Update lpfc version to 14.0.0.3 scsi: lpfc: Allow fabric node recovery if recovery is in progress before devloss scsi: lpfc: Fix link down processing to address NULL pointer dereference scsi: lpfc: Allow PLOGI retry if previous PLOGI was aborted scsi: lpfc: Fix use-after-free in lpfc_unreg_rpi() routine scsi: lpfc: Correct sysfs reporting of loop support after SFP status change scsi: lpfc: Wait for successful restart of SLI3 adapter during host sg_reset scsi: lpfc: Revert LOG_TRACE_EVENT back to LOG_INIT prior to driver_resource_setup() scsi: ufs: ufshcd-pltfrm: Fix memory leak due to probe defer scsi: ufs: mediatek: Avoid sched_clock() misuse scsi: mpt3sas: Make mpt3sas_dev_attrs static scsi: scsi_transport_sas: Add 22.5 Gbps link rate definitions scsi: target: core: Stop using bdevname() scsi: aha1542: Use memcpy_{from,to}_bvec() scsi: sr: Add error handling support for add_disk() scsi: sd: Add error handling support for add_disk() scsi: target: Perform ALUA group changes in one step scsi: target: Replace lun_tg_pt_gp_lock with rcu in I/O path scsi: target: Fix alua_tg_pt_gps_count tracking scsi: target: Fix ordered tag handling ...
| * scsi: usb: Switch to attribute groupsBart Van Assche2021-10-161-3/+5
| | | | | | | | | | | | | | | | | | | | struct device supports attribute groups directly but does not support struct device_attribute directly. Hence switch to attribute groups. Link: https://lore.kernel.org/r/20211012233558.4066756-46-bvanassche@acm.org Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * scsi: core: Remove the 'done' argument from SCSI queuecommand_lck functionsBart Van Assche2021-10-162-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | The DEF_SCSI_QCMD() macro passes the addresses of the SCSI host lock and also that of the scsi_done function to the queuecommand_lck() function implementations. Remove the 'scsi_done' argument since its address is now a constant and instead call 'scsi_done' directly from inside the queuecommand_lck() functions. Link: https://lore.kernel.org/r/20211007204618.2196847-14-bvanassche@acm.org Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| * scsi: usb: Call scsi_done() directlyBart Van Assche2021-10-163-9/+6
| | | | | | | | | | | | | | | | | | Conditional statements are faster than indirect calls. Hence call scsi_done() directly. Link: https://lore.kernel.org/r/20211007204618.2196847-10-bvanassche@acm.org Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
* | usb-storage: Add compatibility quirk flags for iODD 2531/2541James Buren2021-10-181-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | These drive enclosures have firmware bugs that make it impossible to mount a new virtual ISO image after Linux ejects the old one if the device is locked by Linux. Windows bypasses this problem by the fact that they do not lock the device. Add a quirk to disable device locking for these drive enclosures. Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: James Buren <braewoods+lkml@braewoods.net> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20211014015504.2695089-1-braewoods+lkml@braewoods.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | usb-storage: Add quirk for ScanLogic SL11R-IDE older than 2.6cOndrej Zary2021-09-211-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ScanLogic SL11R-IDE with firmware older than 2.6c (the latest one) has broken tag handling, preventing the device from working at all: usb 1-1: new full-speed USB device number 2 using uhci_hcd usb 1-1: New USB device found, idVendor=04ce, idProduct=0002, bcdDevice= 2.60 usb 1-1: New USB device strings: Mfr=1, Product=1, SerialNumber=0 usb 1-1: Product: USB Device usb 1-1: Manufacturer: USB Device usb-storage 1-1:1.0: USB Mass Storage device detected scsi host2: usb-storage 1-1:1.0 usbcore: registered new interface driver usb-storage usb 1-1: reset full-speed USB device number 2 using uhci_hcd usb 1-1: reset full-speed USB device number 2 using uhci_hcd usb 1-1: reset full-speed USB device number 2 using uhci_hcd usb 1-1: reset full-speed USB device number 2 using uhci_hcd Add US_FL_BULK_IGNORE_TAG to fix it. Also update my e-mail address. 2.6c is the only firmware that claims Linux compatibility. The firmware can be upgraded using ezotgdbg utility: https://github.com/asciilifeform/ezotgdbg Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Ondrej Zary <linux@zary.sk> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210913210106.12717-1-linux@zary.sk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-31 20:44:38 +0000