kernel.git/drivers/usb/storage, branch linux-2.6.27.y

usb: usb-storage doesn't support dynamic id currently, the patch disables the feature to fix an oops

2012-02-11T14:38:21Z

commit 1a3a026ba1b6bbfe0b7f79ab38cf991d691e7c9a upstream. Echo vendor and product number of a non usb-storage device to usb-storage driver's new_id, then plug in the device to host and you will find following oops msg, the root cause is usb_stor_probe1() refers invalid id entry if giving a dynamic id, so just disable the feature. [ 3105.018012] general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC [ 3105.018062] CPU 0 [ 3105.018075] Modules linked in: usb_storage usb_libusual bluetooth dm_crypt binfmt_misc snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep hp_wmi ppdev sparse_keymap snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd serio_raw tpm_infineon soundcore i915 snd_page_alloc tpm_tis parport_pc tpm tpm_bios drm_kms_helper drm i2c_algo_bit video lp parport usbhid hid sg sr_mod sd_mod ehci_hcd uhci_hcd usbcore e1000e usb_common floppy [ 3105.018408] [ 3105.018419] Pid: 189, comm: khubd Tainted: G I 3.2.0-rc7+ #29 Hewlett-Packard HP Compaq dc7800p Convertible Minitower/0AACh [ 3105.018481] RIP: 0010:[] [] usb_stor_probe1+0x2fd/0xc20 [usb_storage] [ 3105.018536] RSP: 0018:ffff880056a3d830 EFLAGS: 00010286 [ 3105.018562] RAX: ffff880065f4e648 RBX: ffff88006bb28000 RCX: 0000000000000000 [ 3105.018597] RDX: ffff88006f23c7b0 RSI: 0000000000000001 RDI: 0000000000000206 [ 3105.018632] RBP: ffff880056a3d900 R08: 0000000000000000 R09: ffff880067365000 [ 3105.018665] R10: 00000000000002ac R11: 0000000000000010 R12: ffff6000b41a7340 [ 3105.018698] R13: ffff880065f4ef60 R14: ffff88006bb28b88 R15: ffff88006f23d270 [ 3105.018733] FS: 0000000000000000(0000) GS:ffff88007a200000(0000) knlGS:0000000000000000 [ 3105.018773] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3105.018801] CR2: 00007fc99c8c4650 CR3: 0000000001e05000 CR4: 00000000000006f0 [ 3105.018835] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3105.018870] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 3105.018906] Process khubd (pid: 189, threadinfo ffff880056a3c000, task ffff88005677a400) [ 3105.018945] Stack: [ 3105.018959] 0000000000000000 0000000000000000 ffff880056a3d8d0 0000000000000002 [ 3105.019011] 0000000000000000 ffff880056a3d918 ffff880000000000 0000000000000002 [ 3105.019058] ffff880056a3d8d0 0000000000000012 ffff880056a3d8d0 0000000000000006 [ 3105.019105] Call Trace: [ 3105.019128] [] storage_probe+0xa4/0xe0 [usb_storage] [ 3105.019173] [] usb_probe_interface+0x172/0x330 [usbcore] [ 3105.019211] [] driver_probe_device+0x257/0x3b0 [ 3105.019243] [] __device_attach+0x73/0x90 [ 3105.019272] [] ? __driver_attach+0x110/0x110 [ 3105.019303] [] bus_for_each_drv+0x9c/0xf0 [ 3105.019334] [] device_attach+0xf7/0x120 [ 3105.019364] [] bus_probe_device+0x45/0x80 [ 3105.019396] [] device_add+0x876/0x990 [ 3105.019434] [] usb_set_configuration+0x822/0x9e0 [usbcore] [ 3105.019479] [] generic_probe+0x62/0xf0 [usbcore] [ 3105.019518] [] usb_probe_device+0x66/0xb0 [usbcore] [ 3105.019555] [] driver_probe_device+0x257/0x3b0 [ 3105.019589] [] __device_attach+0x73/0x90 [ 3105.019617] [] ? __driver_attach+0x110/0x110 [ 3105.019648] [] bus_for_each_drv+0x9c/0xf0 [ 3105.019680] [] device_attach+0xf7/0x120 [ 3105.019709] [] bus_probe_device+0x45/0x80 [ 3105.021040] usb usb6: usb auto-resume [ 3105.021045] usb usb6: wakeup_rh [ 3105.024849] [] device_add+0x876/0x990 [ 3105.025086] [] usb_new_device+0x1e7/0x2b0 [usbcore] [ 3105.025086] [] hub_thread+0xb27/0x1ec0 [usbcore] [ 3105.025086] [] ? wake_up_bit+0x50/0x50 [ 3105.025086] [] ? usb_remote_wakeup+0xa0/0xa0 [usbcore] [ 3105.025086] [] kthread+0xd8/0xf0 [ 3105.025086] [] kernel_thread_helper+0x4/0x10 [ 3105.025086] [] ? _raw_spin_unlock_irq+0x50/0x80 [ 3105.025086] [] ? retint_restore_args+0x13/0x13 [ 3105.025086] [] ? __init_kthread_worker+0x80/0x80 [ 3105.025086] [] ? gs_change+0x13/0x13 [ 3105.025086] Code: 00 48 83 05 cd ad 00 00 01 48 83 05 cd ad 00 00 01 4c 8b ab 30 0c 00 00 48 8b 50 08 48 83 c0 30 48 89 45 a0 4c 89 a3 40 0c 00 00 <41> 0f b6 44 24 10 48 89 55 a8 3c ff 0f 84 b8 04 00 00 48 83 05 [ 3105.025086] RIP [] usb_stor_probe1+0x2fd/0xc20 [usb_storage] [ 3105.025086] RSP [ 3105.060037] hub 6-0:1.0: hub_resume [ 3105.062616] usb usb5: usb auto-resume [ 3105.064317] ehci_hcd 0000:00:1d.7: resume root hub [ 3105.094809] ---[ end trace a7919e7f17c0a727 ]--- [ 3105.130069] hub 5-0:1.0: hub_resume [ 3105.132131] usb usb4: usb auto-resume [ 3105.132136] usb usb4: wakeup_rh [ 3105.180059] hub 4-0:1.0: hub_resume [ 3106.290052] usb usb6: suspend_rh (auto-stop) [ 3106.290077] usb usb4: suspend_rh (auto-stop) Signed-off-by: Huajun Li Signed-off-by: Greg Kroah-Hartman Signed-off-by: Willy Tarreau

USB: Storage: Add unusual_devs entry for VTech Kidizoom

2011-04-30T14:52:56Z

commit c25f6b1591b158f7ae3b9132367d0fa6d632e70e upstream. This device suffers from the off-by-one error when reporting the capacity, so add entry with US_FL_FIX_CAPACITY. Signed-off-by: Nick Holloway Signed-off-by: Greg Kroah-Hartman

USB: usb-storage: unusual_devs entry for CamSport Evo

2011-04-30T14:52:54Z

commit 12f68c480c7155a66bd2a76ab2fef28dd5f93fa2 upstream. This patch (as1438) adds an unusual_devs entry for the MagicPixel FW_Omega2 chip, used in the CamSport Evo camera. The firmware incorrectly reports a vendor-specific bDeviceClass. Signed-off-by: Alan Stern Reported-by: Signed-off-by: Greg Kroah-Hartman

USB: usb-storage: unusual_devs entry for the Samsung YP-CP3

2011-02-09T21:15:35Z

commit d73a9b3001f29271c2e9f2a806b05a431c5d9591 upstream. Add an unusual_devs entry for the Samsung YP-CP3 MP4 player. User was getting the following errors in dmesg: usb 2-6: reset high speed USB device using ehci_hcd and address 2 usb 2-6: reset high speed USB device using ehci_hcd and address 2 usb 2-6: reset high speed USB device using ehci_hcd and address 2 usb 2-6: USB disconnect, address 2 sd 3:0:0:0: [sdb] Assuming drive cache: write through sdb:<2>ldm_validate_partition_table(): Disk read failed. Dev sdb: unable to read RDB block 0 unable to read partition table Signed-off-by: Vitaly Kuznetsov Acked-by: Alan Stern CC: Matthew Dharm Signed-off-by: Greg Kroah-Hartman Signed-off-by: Willy Tarreau

USB: storage: sierra_ms: fix sysfs file attribute

2010-12-09T21:24:18Z

commit d9624e75f6ad94d8a0718c1fafa89186d271a78c upstream. A non-writable sysfs file shouldn't have writable attributes. Reported-by: Linus Torvalds Cc: Kevin Lloyd Cc: Matthew Dharm Signed-off-by: Greg Kroah-Hartman

USB: storage: include Prolific Technology USB drive in unusual_devs list

2009-08-16T21:27:28Z

commit c15e3ca1d822abba78c00b1ffc3e7b382a50396e upstream. Add a quirk entry for the Leading Driver UD-11 usb flash drive. As Alan Stern told me, the device doesn't deal correctly with the locking media feature of the device, and this patch incorporates it. Compiled, tested, working. Signed-off-by: Rogerio Brito Cc: Phil Dibowitz Cc: Alan Stern Cc: Robert Hancock Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman

USB: storage: raise timeout in usb_stor_Bulk_max_lun

2009-08-16T21:26:47Z

commit 7a777919bbeec3eac1d7904a728a60e9c2bb9c67 upstream. Requests to get max LUN, for certain USB storage devices, require a longer timeout before a correct reply is returned. This happens for a Realtek USB Card Reader (0bda:0152), which has a max LUN of 3 but is set to 0, thus losing functionality, because of the timeout occurring too quickly. Raising the timeout value fixes the issue and might help other devices to return a correct max LUN value as well. Signed-off-by: Giacomo Lozito Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman

USB: Unusual Device support for Gold MP3 Player Energy

2009-05-08T21:54:33Z

upstream commit: 46c6e93faa85d1362e1d127dc28cf9d0b304a6f1 Reported by Alessio Treglia on https://bugs.launchpad.net/ubuntu/+source/linux/+bug/125250 User was getting the following errors in dmesg: [ 2158.139386] sd 5:0:0:1: ioctl_internal_command return code = 8000002 [ 2158.139390] : Current: sense key: No Sense [ 2158.139393] Additional sense: No additional sense information Adds unusual device support. modified: drivers/usb/storage/unusual_devs.h Signed-off-by: Chuck Short Signed-off-by: Tim Gardner Signed-off-by: Stefan Bader Cc: stable Signed-off-by: Greg Kroah-Hartman Signed-off-by: Chris Wright

USB: usb-storage: augment unusual_devs entry for Simple Tech/Datafab

2009-05-02T17:24:32Z

upstream commit: e4813eec8d47c8299d968bd5349dc881fa481c26 This patch (as1227) adds the MAX_SECTORS_64 flag to the unusual_devs entry for the Simple Tech/Datafab controller. This fixes Bugzilla #12882. Signed-off-by: Alan Stern Reported-and-tested-by: binbin Signed-off-by: Greg Kroah-Hartman Signed-off-by: Chris Wright

USB: usb-storage: increase max_sectors for tape drives

2009-05-02T17:23:27Z

upstream commit: 5c16034d73da2c1b663aa25dedadbc533b3d811c This patch (as1203) increases the max_sector limit for USB tape drives. By default usb-storage sets max_sectors to 240 (i.e., 120 KB) for all devices. But tape drives need a higher limit, since tapes can and do have very large block sizes. Without the ability to transfer an entire large block in a single command, such tapes can't be used. This fixes Bugzilla #12207. Signed-off-by: Alan Stern Reported-and-tested-by: Phil Mitchell Cc: stable Signed-off-by: Greg Kroah-Hartman Signed-off-by: Chris Wright