diff --git a/MAINTAINERS b/MAINTAINERS index 2cf9c1ceb502471f612854eb13f4c7edafa0fc22..e7a7a2945a26783d1466e8594255223ca2ee0e66 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -15806,7 +15806,6 @@ M: Alan Stern <stern@rowland.harvard.edu> L: linux-usb@vger.kernel.org L: usb-storage@lists.one-eyed-alien.net S: Maintained -W: http://www.one-eyed-alien.net/~mdharm/linux-usb/ F: drivers/usb/storage/ USB MIDI DRIVER diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index ed8c62b2d9d1ed582ac3d2bd1a98760ef39c2735..739f8960811ac89d6f960a184155f4e0c602101a 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1865,6 +1865,13 @@ static const struct usb_device_id acm_ids[] = { .driver_info = IGNORE_DEVICE, }, + { USB_DEVICE(0x1bc7, 0x0021), /* Telit 3G ACM only composition */ + .driver_info = SEND_ZERO_PACKET, + }, + { USB_DEVICE(0x1bc7, 0x0023), /* Telit 3G ACM + ECM composition */ + .driver_info = SEND_ZERO_PACKET, + }, + /* control interfaces without any protocol set */ { USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM, USB_CDC_PROTO_NONE) }, diff --git a/drivers/usb/core/generic.c b/drivers/usb/core/generic.c index 356b05c82dbcf8a66bf33aeb6786ee1f3c5668f7..f713cecc1f419f25f8d5b9e142a26a3b684843ec 100644 --- a/drivers/usb/core/generic.c +++ b/drivers/usb/core/generic.c @@ -143,9 +143,12 @@ int usb_choose_configuration(struct usb_device *udev) continue; } - if (i > 0 && desc && is_audio(desc) && is_uac3_config(desc)) { - best = c; - break; + if (i > 0 && desc && is_audio(desc)) { + if (is_uac3_config(desc)) { + best = c; + break; + } + continue; } /* From the remaining configs, choose the first one whose diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index 514c5214ddb246be61bd9c30bcfe8a5123e41f34..8bc35d53408b5df457597715fa7498dec4c5c2ea 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -394,7 +394,8 @@ static const struct usb_device_id usb_quirk_list[] = { { USB_DEVICE(0x1a40, 0x0101), .driver_info = USB_QUIRK_HUB_SLOW_RESET }, /* Corsair K70 RGB */ - { USB_DEVICE(0x1b1c, 0x1b13), .driver_info = USB_QUIRK_DELAY_INIT }, + { USB_DEVICE(0x1b1c, 0x1b13), .driver_info = USB_QUIRK_DELAY_INIT | + USB_QUIRK_DELAY_CTRL_MSG }, /* Corsair Strafe */ { USB_DEVICE(0x1b1c, 0x1b15), .driver_info = USB_QUIRK_DELAY_INIT | diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c index fde2e71a6ade3921016a421866c13af410c00c3f..a73ea495d5a7b996f3e93002f136b2c1dd51eb41 100644 --- a/drivers/usb/storage/scsiglue.c +++ b/drivers/usb/storage/scsiglue.c @@ -235,8 +235,12 @@ static int slave_configure(struct scsi_device *sdev) if (!(us->fflags & US_FL_NEEDS_CAP16)) sdev->try_rc_10_first = 1; - /* assume SPC3 or latter devices support sense size > 18 */ - if (sdev->scsi_level > SCSI_SPC_2) + /* + * assume SPC3 or latter devices support sense size > 18 + * unless US_FL_BAD_SENSE quirk is specified. + */ + if (sdev->scsi_level > SCSI_SPC_2 && + !(us->fflags & US_FL_BAD_SENSE)) us->fflags |= US_FL_SANE_SENSE; /* diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index f7f83b21dc746ab922d7f7e7c61add76a55fc560..ea0d27a94afe058b3671ad6c66989ecbbdb98568 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -1265,6 +1265,18 @@ UNUSUAL_DEV( 0x090c, 0x1132, 0x0000, 0xffff, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_FIX_CAPACITY ), +/* + * Reported by Icenowy Zheng <icenowy@aosc.io> + * The SMI SM3350 USB-UFS bridge controller will enter a wrong state + * that do not process read/write command if a long sense is requested, + * so force to use 18-byte sense. + */ +UNUSUAL_DEV( 0x090c, 0x3350, 0x0000, 0xffff, + "SMI", + "SM3350 UFS-to-USB-Mass-Storage bridge", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_BAD_SENSE ), + /* * Reported by Paul Hartman <paul.hartman+linux@gmail.com> * This card reader returns "Illegal Request, Logical Block Address