aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/usb
AgeCommit message (Collapse)Author
2024-06-17Merge tag 'v5.15.161' into v5.15/standard/basev5.15/standard/baseBruce Ashfield
This is the 5.15.161 stable release # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmZuzxsACgkQONu9yGCS # aT5CsA/+Mg/+90PCIhz6IEG2Mg37TVNHlnYkHUGugnxt2KoV3LEdkfLFC22HVb+v # QaBE+/+jU/1mNh4+LQAk5cMBdYfBbunr3e9nDPTtkbVmqsyg/wxgXhRByrL+7FWX # g+UphmMj8QmL9pWxpTLx9p//J3yptCX/2vSABpd64WEJkET1JSHnmCy8WBWUKVZm # iIOlA1HfIIQH9RFzHpDD02YzCjWmmTL9dLveqETVKSoGp0dHRk74WValz4yBwutV # 602JAXGnICg7MEse9E4Y7Ikp1rx9Qxk2fdaKA2yZF0yRIpcEXYQPhGGcLaMyDYS4 # /SshWh0yshIaMAUPZ89dV902V69K8AlOe4FGjlOMGfhsKXMP2w01jVAiMsUlIFhV # fN3bsQNKHi1sO1CVxZp6JBqZwFmGJRheQd69VthCy1R5rgdqy8x/xI5Le4GVDGBz # b6Fp+EIYnplJheLGTAGdM5cCMa6s0ogItDwDdtCSQlsnvehCODfUyuEY4jRVN8Vb # XjNUegb8i7fGeQIMpO+v66WpnwG0mXSpM9X7Dmija8F9YuNPs/YU1VghnnZ3clM0 # kvVo9As1LFnq8/+s0t9hUa2X7RF1VweJVA8ckfkHBr92Y4Ulspo+NEhxGmHJyWAy # 1CyRMw0cnuarmjxVmHUhUrsld7vzctYfOrkyUwTgWOoxwbc6x0A= # =ma+c # -----END PGP SIGNATURE----- # gpg: Signature made Sun 16 Jun 2024 07:40:11 AM EDT # gpg: using RSA key 647F28654894E3BD457199BE38DBBDC86092693E # gpg: Can't check signature: No public key
2024-06-16usb: gadget: u_audio: Clear uac pointer when freed.Chris Wulff
[ Upstream commit a2cf936ebef291ef7395172b9e2f624779fb6dc0 ] This prevents use of a stale pointer if functions are called after g_cleanup that shouldn't be. This doesn't fix any races, but converts a possibly silent kernel memory corruption into an obvious NULL pointer dereference report. Fixes: eb9fecb9e69b ("usb: gadget: f_uac2: split out audio core") Signed-off-by: Chris Wulff <chris.wulff@biamp.com> Link: https://lore.kernel.org/stable/CO1PR17MB54194226DA08BFC9EBD8C163E1172%40CO1PR17MB5419.namprd17.prod.outlook.com Link: https://lore.kernel.org/r/CO1PR17MB54194226DA08BFC9EBD8C163E1172@CO1PR17MB5419.namprd17.prod.outlook.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-28Merge tag 'v5.15.160' into v5.15/standard/baseBruce Ashfield
This is the 5.15.160 stable release # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmZR86kACgkQONu9yGCS # aT5cShAAn2f/JkJG8I/YWCPH8Sr+vTd8iCAFdJWTtOx8F4zoATTByPSsI6ZUYIvW # wfvf/dLtgQjY+/iebKvihzl4+VYdKLnnDv6xJF/gisynFPi4rU3xXKkRV4MVYp38 # MkyC26Vy6YsX5xa564TAYLm6/BARg3I6V327qcGRhPJDcEkhQ3+Rw1xtVkDfnc+N # XTfv4JO7F96+CWj3Md9IbUTubDr/QMTrMY9Nw223XeCO+jLiT8VKdrvoJ4hXkzJz # mW1YAqEDglh6vyKPpOiBkqPV28fXoj7dQB5Jxqlj0lJc2dpIIHNZTVHw9LAcNlQb # JGMmhIa65T0PxEM2VfUKvJStjg7usOxag8b52/gJgQvy0VinhaUF37YowElLvLWT # xdDPl9WgTtBfSDnfoxjRfBQ4OThInJQ7hIVsEqvGXjJi2jd94X/PKxDAaARFSNSw # ACONRhpGppiJX373qQ29u7aB0BoQyF1ObztyZCoVbSqRhCry5uqC+X1CMOjeO6P7 # rgeAM3/k4mWSFNcIFawpE36CwyV3kJ57Pif8CfgxS5NtqzaRvvAFKQTj0XS4CpUP # BDcclQFVOAS473EPSdRq7Oen1n6Qi0YhSlQKuiRxn19ZqShXjiomKdNf2QJurSdk # REJOq5M/CGHgYoRAe3S3Ifv7Yeh58dYr5acZK2k1U6YEpHh3/Ts= # =Untg # -----END PGP SIGNATURE----- # gpg: Signature made Sat 25 May 2024 10:20:25 AM EDT # gpg: using RSA key 647F28654894E3BD457199BE38DBBDC86092693E # gpg: Can't check signature: No public key
2024-05-28Merge tag 'v5.15.159' into v5.15/standard/baseBruce Ashfield
This is the 5.15.159 stable release # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmZHKJEACgkQONu9yGCS # aT4P7hAAtyLRjDLvniHloNewAg7dfha+oNKrIzvMr8B/fLNOwdzK99iKuj0LqG9S # RT+rm8r5XwJdSbOnscLP7+FAzEPqSJUxXMse8spJ+5pjgb9hZ3x0Eu8v4edKlpl2 # Sv/uXmCfyChGCTTUkfJrh/E81Sp0g8OO0LTuw2cxCGM9Hu2C8CsvGGTxhcutEcDT # 1aUQnBBiWkd7OiAMTVLJjHalK42kLETNzgjTAV19vsIGU6GjhJdgRHyvrJp3wKr/ # yFfPsCpJ+sZ/7K8uWQWFk34emgAUVERqb+t3tyv43VpPxQdAuERqYnKaX7d1UXE8 # MHGXUqn/0SnKXmM8H/cWc348UueeCn/bgoSJqD2Jrp7qLbo42ucIaqJzOFSQ/bCO # Tmlf5YmfGRToifaTkKSgAm15L2wwm2euEKfQu5zQ/MuuPV7BT1tf/YXoNcOJ8eHr # Md+BlTx/xYWJ6UQz0YNW+srPihUDFZvMk0cFPaFIQBgcfqGb1EpO5lztcgjGtP1M # Ft6ynkmRPoGcXknkeRKy7rm7pkodWdpO5cSAn53tqIo1aDUGSlfum8H+GwInu0oF # Fi+P/iThDpqmoBziwnxnKMCk4wjTrk5iCqem8FJ0zfDaGmDYhmUR1tIzYaxtWURq # BwLQCf0vqCOCMDx0rzJMQkvn8i+ikRoBWHunz8MsgwLOss4Muy0= # =HryS # -----END PGP SIGNATURE----- # gpg: Signature made Fri 17 May 2024 05:51:13 AM EDT # gpg: using RSA key 647F28654894E3BD457199BE38DBBDC86092693E # gpg: Can't check signature: No public key
2024-05-25usb: typec: ucsi: displayport: Fix potential deadlockHeikki Krogerus
commit b791a67f68121d69108640d4a3e591d210ffe850 upstream. The function ucsi_displayport_work() does not access the connector, so it also must not acquire the connector lock. This fixes a potential deadlock scenario: ucsi_displayport_work() -> lock(&con->lock) typec_altmode_vdm() dp_altmode_vdm() dp_altmode_work() typec_altmode_enter() ucsi_displayport_enter() -> lock(&con->lock) Reported-by: Mathias Nyman <mathias.nyman@linux.intel.com> Fixes: af8622f6a585 ("usb: typec: ucsi: Support for DisplayPort alt mode") Cc: stable@vger.kernel.org Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20240507134316.161999-1-heikki.krogerus@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-05-17usb: dwc3: core: Prevent phy suspend during initThinh Nguyen
commit 6d735722063a945de56472bdc6bfcb170fd43b86 upstream. GUSB3PIPECTL.SUSPENDENABLE and GUSB2PHYCFG.SUSPHY should be cleared during initialization. Suspend during initialization can result in undefined behavior due to clock synchronization failure, which often seen as core soft reset timeout. The programming guide recommended these bits to be cleared during initialization for DWC_usb3.0 version 1.94 and above (along with DWC_usb31 and DWC_usb32). The current check in the driver does not account if it's set by default setting from coreConsultant. This is especially the case for DRD when switching mode to ensure the phy clocks are available to change mode. Depending on the platforms/design, some may be affected more than others. This is noted in the DWC_usb3x programming guide under the above registers. Let's just disable them during driver load and mode switching. Restore them when the controller initialization completes. Note that some platforms workaround this issue by disabling phy suspend through "snps,dis_u3_susphy_quirk" and "snps,dis_u2_susphy_quirk" when they should not need to. Cc: stable@vger.kernel.org Fixes: 9ba3aca8fe82 ("usb: dwc3: Disable phy suspend after power-on reset") Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Link: https://lore.kernel.org/r/20da4e5a0c4678c9587d3da23f83bdd6d77353e9.1713394973.git.Thinh.Nguyen@synopsys.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-05-17usb: xhci-plat: Don't include xhci.hThinh Nguyen
commit 4a237d55446ff67655dc3eed2d4a41997536fc4c upstream. The xhci_plat.h should not need to include the entire xhci.h header. This can cause redefinition in dwc3 if it selectively includes some xHCI definitions. This is a prerequisite change for a fix to disable suspend during initialization for dwc3. Cc: stable@vger.kernel.org Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Link: https://lore.kernel.org/r/310acfa01c957a10d9feaca3f7206269866ba2eb.1713394973.git.Thinh.Nguyen@synopsys.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-05-17usb: gadget: f_fs: Fix a race condition when processing setup packets.Chris Wulff
commit 0aea736ddb877b93f6d2dd8cf439840d6b4970a9 upstream. If the USB driver passes a pointer into the TRB buffer for creq, this buffer can be overwritten with the status response as soon as the event is queued. This can make the final check return USB_GADGET_DELAYED_STATUS when it shouldn't. Instead use the stored wLength. Fixes: 4d644abf2569 ("usb: gadget: f_fs: Only return delayed status when len is 0") Cc: stable <stable@kernel.org> Signed-off-by: Chris Wulff <chris.wulff@biamp.com> Link: https://lore.kernel.org/r/CO1PR17MB5419BD664264A558B2395E28E1112@CO1PR17MB5419.namprd17.prod.outlook.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-05-17usb: gadget: composite: fix OS descriptors w_value logicPeter Korsgaard
commit ec6ce7075ef879b91a8710829016005dc8170f17 upstream. The OS descriptors logic had the high/low byte of w_value inverted, causing the extended properties to not be accessible for interface != 0. >From the Microsoft documentation: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-os-1-0-descriptors-specification OS_Desc_CompatID.doc (w_index = 0x4): - wValue: High Byte = InterfaceNumber. InterfaceNumber is set to the number of the interface or function that is associated with the descriptor, typically 0x00. Because a device can have only one extended compat ID descriptor, it should ignore InterfaceNumber, regardless of the value, and simply return the descriptor. Low Byte = 0. PageNumber is used to retrieve descriptors that are larger than 64 KB. The header section is 16 bytes, so PageNumber is set to 0 for this request. We currently do not support >64KB compat ID descriptors, so verify that the low byte is 0. OS_Desc_Ext_Prop.doc (w_index = 0x5): - wValue: High byte = InterfaceNumber. The high byte of wValue is set to the number of the interface or function that is associated with the descriptor. Low byte = PageNumber. The low byte of wValue is used to retrieve descriptors that are larger than 64 KB. The header section is 10 bytes, so PageNumber is set to 0 for this request. We also don't support >64KB extended properties, so verify that the low byte is 0 and use the high byte for the interface number. Fixes: 37a3a533429e ("usb: gadget: OS Feature Descriptors support") Cc: stable <stable@kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Link: https://lore.kernel.org/r/20240404100635.3215340-1-peter@korsgaard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-05-17usb: ohci: Prevent missed ohci interruptsGuenter Roeck
commit fe81f354841641c7f71163b84912b25c169ed8ec upstream. Testing ohci functionality with qemu's pci-ohci emulation often results in ohci interface stalls, resulting in hung task timeouts. The problem is caused by lost interrupts between the emulation and the Linux kernel code. Additional interrupts raised while the ohci interrupt handler in Linux is running and before the handler clears the interrupt status are not handled. The fix for a similar problem in ehci suggests that the problem is likely caused by edge-triggered MSI interrupts. See commit 0b60557230ad ("usb: ehci: Prevent missed ehci interrupts with edge-triggered MSI") for details. Ensure that the ohci interrupt code handles all pending interrupts before returning to solve the problem. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: David Laight <David.Laight@aculab.com> Cc: stable@vger.kernel.org Fixes: 306c54d0edb6 ("usb: hcd: Try MSI interrupts on PCI devices") Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Alan Stern <stern@rowland.harvard.edu> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Link: https://lore.kernel.org/r/20240429154010.1507366-1-linux@roeck-us.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-05-17usb: Fix regression caused by invalid ep0 maxpacket in virtual SuperSpeed deviceAlan Stern
commit c78c3644b772e356ca452ae733a3c4de0fb11dc8 upstream. A virtual SuperSpeed device in the FreeBSD BVCP package (https://bhyve.npulse.net/) presents an invalid ep0 maxpacket size of 256. It stopped working with Linux following a recent commit because now we check these sizes more carefully than before. Fix this regression by using the bMaxpacketSize0 value in the device descriptor for SuperSpeed or faster devices, even if it is invalid. This is a very simple-minded change; we might want to check more carefully for values that actually make some sense (for instance, no smaller than 64). Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-and-tested-by: Roger Whittaker <roger.whittaker@suse.com> Closes: https://bugzilla.suse.com/show_bug.cgi?id=1220569 Link: https://lore.kernel.org/linux-usb/9efbd569-7059-4575-983f-0ea30df41871@suse.com/ Fixes: 59cf44575456 ("USB: core: Fix oversight in SuperSpeed initialization") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/4058ac05-237c-4db4-9ecc-5af42bdb4501@rowland.harvard.edu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-05-17usb: typec: ucsi: Fix connector check on initChristian A. Ehrhardt
commit ce4c8d21054ae9396cd759fe6e8157b525616dc4 upstream. Fix issues when initially checking for a connector change: - Use the correct connector number not the entire CCI. - Call ->read under the PPM lock. - Remove a bogus READ_ONCE. Fixes: 808a8b9e0b87 ("usb: typec: ucsi: Check for notifications after init") Cc: stable@kernel.org Signed-off-by: Christian A. Ehrhardt <lk@c--e.de> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20240401210515.1902048-1-lk@c--e.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-05-17usb: typec: ucsi: Check for notifications after initChristian A. Ehrhardt
commit 808a8b9e0b87bbc72bcc1f7ddfe5d04746e7ce56 upstream. The completion notification for the final SET_NOTIFICATION_ENABLE command during initialization can include a connector change notification. However, at the time this completion notification is processed, the ucsi struct is not ready to handle this notification. As a result the notification is ignored and the controller never sends an interrupt again. Re-check CCI for a pending connector state change after initialization is complete. Adjust the corresponding debug message accordingly. Fixes: 71a1fa0df2a3 ("usb: typec: ucsi: Store the notification mask") Cc: stable@vger.kernel.org Signed-off-by: Christian A. Ehrhardt <lk@c--e.de> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD Link: https://lore.kernel.org/r/20240320073927.1641788-3-lk@c--e.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-05-02Merge tag 'v5.15.157' into v5.15/standard/baseBruce Ashfield
This is the 5.15.157 stable release # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmYtFFUACgkQONu9yGCS # aT7CRw//e9KzQRxkyR/qsfuIRtRyEtn2RzaspdVs9HpbtHY+phimUoXMLE/vZYVP # Fx/g6cfhX42qakrkyj5mAIc7I2V8NbKTNqvzEaxvGNqM2wrTD2sJ//Fu2Dqq9pBx # a433bfzxi9z+T88UJwszAEzqJt4T8Ph5TeyrRhEHqOb+ZM44Kc/qAG06zQMUSTVH # Ob6cSFzhxHmGEmU8fPsaPzoqo8k61PahQwtO09pXIaijo2zvOVUVAFvVIez+YXbJ # 9Ky5J6TTT3IyiSDmBeqga8cyozz8GL0UUGJVVbEGNiAmErCb8GfWlUkBNj/Pm1Ik # GuiiXljSCGlPVbEXlNODP5H1EgCe6sdbh+rkWyd5bM95A8ol6YqmFyWVu05/pK9I # P2qHBwLvnXpCOi776OszpNV5di8kNERbJ1mMGdKAOQFcN/X1pzmfBvwRoWkGf3iD # ni/8m5WybJf9za4pTy48CQY7M0mYsXuN4nKCEm9M23mGYvwC5UVwEfEosjoMVT/0 # Bm6dNP2LOqQisxui7SRW7q1x8wUx1x2P8XOIJV3mXK/VmcVROuTd55GrZGmSyGb5 # U0CK+AQg1X44jCvekQ2jc7sijCSLFwxO2TkwMvASN9F44YWeupDJIAye6vbQQFfF # qD4q+nShmlaSwTkr3TYMBMbNcjEF1/bNtaSt4bMAhPjM7GfHKUU= # =Y+VB # -----END PGP SIGNATURE----- # gpg: Signature made Sat 27 Apr 2024 11:05:57 AM EDT # gpg: using RSA key 647F28654894E3BD457199BE38DBBDC86092693E # gpg: Can't check signature: No public key
2024-04-27usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport errorNorihiko Hama
commit 6334b8e4553cc69f51e383c9de545082213d785e upstream. When ncm function is working and then stop usb0 interface for link down, eth_stop() is called. At this piont, accidentally if usb transport error should happen in usb_ep_enable(), 'in_ep' and/or 'out_ep' may not be enabled. After that, ncm_disable() is called to disable for ncm unbind but gether_disconnect() is never called since 'in_ep' is not enabled. As the result, ncm object is released in ncm unbind but 'dev->port_usb' associated to 'ncm->port' is not NULL. And when ncm bind again to recover netdev, ncm object is reallocated but usb0 interface is already associated to previous released ncm object. Therefore, once usb0 interface is up and eth_start_xmit() is called, released ncm object is dereferrenced and it might cause use-after-free memory. [function unlink via configfs] usb0: eth_stop dev->port_usb=ffffff9b179c3200 --> error happens in usb_ep_enable(). NCM: ncm_disable: ncm=ffffff9b179c3200 --> no gether_disconnect() since ncm->port.in_ep->enabled is false. NCM: ncm_unbind: ncm unbind ncm=ffffff9b179c3200 NCM: ncm_free: ncm free ncm=ffffff9b179c3200 <-- released ncm [function link via configfs] NCM: ncm_alloc: ncm alloc ncm=ffffff9ac4f8a000 NCM: ncm_bind: ncm bind ncm=ffffff9ac4f8a000 NCM: ncm_set_alt: ncm=ffffff9ac4f8a000 alt=0 usb0: eth_open dev->port_usb=ffffff9b179c3200 <-- previous released ncm usb0: eth_start dev->port_usb=ffffff9b179c3200 <-- eth_start_xmit() --> dev->wrap() Unable to handle kernel paging request at virtual address dead00000000014f This patch addresses the issue by checking if 'ncm->netdev' is not NULL at ncm_disable() to call gether_disconnect() to deassociate 'dev->port_usb'. It's more reasonable to check 'ncm->netdev' to call gether_connect/disconnect rather than check 'ncm->port.in_ep->enabled' since it might not be enabled but the gether connection might be established. Signed-off-by: Norihiko Hama <Norihiko.Hama@alpsalpine.com> Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/r/20240327023550.51214-1-Norihiko.Hama@alpsalpine.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-27usb: Disable USB3 LPM at shutdownKai-Heng Feng
commit d920a2ed8620be04a3301e1a9c2b7cc1de65f19d upstream. SanDisks USB3 storage may disapper after system reboot: usb usb2-port3: link state change xhci_hcd 0000:00:14.0: clear port3 link state change, portsc: 0x2c0 usb usb2-port3: do warm reset, port only xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping usb2 port polling xhci_hcd 0000:00:14.0: Get port status 2-3 read: 0x2b0, return 0x2b0 usb usb2-port3: not warm reset yet, waiting 50ms xhci_hcd 0000:00:14.0: Get port status 2-3 read: 0x2f0, return 0x2f0 usb usb2-port3: not warm reset yet, waiting 200ms ... xhci_hcd 0000:00:14.0: Get port status 2-3 read: 0x6802c0, return 0x7002c0 usb usb2-port3: not warm reset yet, waiting 200ms xhci_hcd 0000:00:14.0: clear port3 reset change, portsc: 0x4802c0 xhci_hcd 0000:00:14.0: clear port3 warm(BH) reset change, portsc: 0x4002c0 xhci_hcd 0000:00:14.0: clear port3 link state change, portsc: 0x2c0 xhci_hcd 0000:00:14.0: Get port status 2-3 read: 0x2c0, return 0x2c0 usb usb2-port3: not enabled, trying warm reset again... This is due to the USB device still cause port change event after xHCI is shuted down: xhci_hcd 0000:38:00.0: // Setting command ring address to 0xffffe001 xhci_hcd 0000:38:00.0: xhci_resume: starting usb3 port polling. xhci_hcd 0000:38:00.0: xhci_hub_status_data: stopping usb4 port polling xhci_hcd 0000:38:00.0: xhci_hub_status_data: stopping usb3 port polling xhci_hcd 0000:38:00.0: hcd_pci_runtime_resume: 0 xhci_hcd 0000:38:00.0: xhci_shutdown: stopping usb3 port polling. xhci_hcd 0000:38:00.0: // Halt the HC xhci_hcd 0000:38:00.0: xhci_shutdown completed - status = 1 xhci_hcd 0000:00:14.0: xhci_shutdown: stopping usb1 port polling. xhci_hcd 0000:00:14.0: // Halt the HC xhci_hcd 0000:00:14.0: xhci_shutdown completed - status = 1 xhci_hcd 0000:00:14.0: Get port status 2-3 read: 0x1203, return 0x203 xhci_hcd 0000:00:14.0: set port reset, actual port 2-3 status = 0x1311 xhci_hcd 0000:00:14.0: Get port status 2-3 read: 0x201203, return 0x100203 xhci_hcd 0000:00:14.0: clear port3 reset change, portsc: 0x1203 xhci_hcd 0000:00:14.0: clear port3 warm(BH) reset change, portsc: 0x1203 xhci_hcd 0000:00:14.0: clear port3 link state change, portsc: 0x1203 xhci_hcd 0000:00:14.0: clear port3 connect change, portsc: 0x1203 xhci_hcd 0000:00:14.0: Get port status 2-3 read: 0x1203, return 0x203 usb 2-3: device not accepting address 2, error -108 xhci_hcd 0000:00:14.0: xHCI dying or halted, can't queue_command xhci_hcd 0000:00:14.0: Set port 2-3 link state, portsc: 0x1203, write 0x11261 xhci_hcd 0000:00:14.0: Get port status 2-3 read: 0x1263, return 0x263 xhci_hcd 0000:00:14.0: set port reset, actual port 2-3 status = 0x1271 xhci_hcd 0000:00:14.0: Get port status 2-3 read: 0x12b1, return 0x2b1 usb usb2-port3: not reset yet, waiting 60ms ACPI: PM: Preparing to enter system sleep state S5 xhci_hcd 0000:00:14.0: Get port status 2-3 read: 0x12f1, return 0x2f1 usb usb2-port3: not reset yet, waiting 200ms reboot: Restarting system The port change event is caused by LPM transition, so disabling LPM at shutdown to make sure the device is in U0 for warmboot. Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/r/20240305065140.66801-1-kai.heng.feng@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-27usb: dwc2: host: Fix dereference issue in DDMA completion flow.Minas Harutyunyan
commit eed04fa96c48790c1cce73c8a248e9d460b088f8 upstream. Fixed variable dereference issue in DDMA completion flow. Fixes: b258e4268850 ("usb: dwc2: host: Fix ISOC flow in DDMA mode") CC: stable@vger.kernel.org Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/linux-usb/2024040834-ethically-rumble-701f@gregkh/T/#m4c4b83bef0ebb4b67fe2e0a7d6466cbb6f416e39 Signed-off-by: Minas Harutyunyan <Minas.Harutyunyan@synopsys.com> Link: https://lore.kernel.org/r/cc826d3ef53c934d8e6d98870f17f3cdc3d2755d.1712665387.git.Minas.Harutyunyan@synopsys.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-27Revert "usb: cdc-wdm: close race between read and workqueue"Greg Kroah-Hartman
commit 1607830dadeefc407e4956336d9fcd9e9defd810 upstream. This reverts commit 339f83612f3a569b194680768b22bf113c26a29d. It has been found to cause problems in a number of Chromebook devices, so revert the change until it can be brought back in a safe way. Link: https://lore.kernel.org/r/385a3519-b45d-48c5-a6fd-a3fdb6bec92f@chromium.org Reported-by:: Aleksander Morgado <aleksandermj@chromium.org> Fixes: 339f83612f3a ("usb: cdc-wdm: close race between read and workqueue") Cc: stable <stable@kernel.org> Cc: Oliver Neukum <oneukum@suse.com> Cc: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-27USB: serial: option: add Telit FN920C04 rmnet compositionsDaniele Palmas
commit 582ee2f9d268d302595db3e36b985e5cbb93284d upstream. Add the following Telit FN920C04 compositions: 0x10a0: rmnet + tty (AT/NMEA) + tty (AT) + tty (diag) T: Bus=03 Lev=01 Prnt=03 Port=06 Cnt=01 Dev#= 5 Spd=480 MxCh= 0 D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=10a0 Rev=05.15 S: Manufacturer=Telit Cinterion S: Product=FN920 S: SerialNumber=92c4c4d8 C: #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms 0x10a4: rmnet + tty (AT) + tty (AT) + tty (diag) T: Bus=03 Lev=01 Prnt=03 Port=06 Cnt=01 Dev#= 8 Spd=480 MxCh= 0 D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=10a4 Rev=05.15 S: Manufacturer=Telit Cinterion S: Product=FN920 S: SerialNumber=92c4c4d8 C: #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms 0x10a9: rmnet + tty (AT) + tty (diag) + DPL (data packet logging) + adb T: Bus=03 Lev=01 Prnt=03 Port=06 Cnt=01 Dev#= 9 Spd=480 MxCh= 0 D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=10a9 Rev=05.15 S: Manufacturer=Telit Cinterion S: Product=FN920 S: SerialNumber=92c4c4d8 C: #Ifs= 5 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none) E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-27USB: serial: option: add Rolling RW101-GL and RW135-GL supportVanillan Wang
commit 311f97a4c7c22a01f8897bddf00428dfd0668e79 upstream. Update the USB serial option driver support for the Rolling LTE modules. - VID:PID 33f8:01a2, RW101-GL for laptop debug M.2 cards(with MBIM interface for /Linux/Chrome OS) 0x01a2: mbim, diag, at, pipe - VID:PID 33f8:01a3, RW101-GL for laptop debug M.2 cards(with MBIM interface for /Linux/Chrome OS) 0x01a3: mbim, pipe - VID:PID 33f8:01a4, RW101-GL for laptop debug M.2 cards(with MBIM interface for /Linux/Chrome OS) 0x01a4: mbim, diag, at, pipe - VID:PID 33f8:0104, RW101-GL for laptop debug M.2 cards(with RMNET interface for /Linux/Chrome OS) 0x0104: RMNET, diag, at, pipe - VID:PID 33f8:0115, RW135-GL for laptop debug M.2 cards(with MBIM interface for /Linux/Chrome OS) 0x0115: MBIM, diag, at, pipe Here are the outputs of usb-devices: T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 5 Spd=480 MxCh= 0 D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=33f8 ProdID=01a2 Rev=05.15 S: Manufacturer=Rolling Wireless S.a.r.l. S: Product=Rolling Module S: SerialNumber=12345678 C: #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 8 Spd=480 MxCh= 0 D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=33f8 ProdID=01a3 Rev=05.15 S: Manufacturer=Rolling Wireless S.a.r.l. S: Product=Rolling Module S: SerialNumber=12345678 C: #Ifs= 3 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 17 Spd=480 MxCh= 0 D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=33f8 ProdID=01a4 Rev=05.15 S: Manufacturer=Rolling Wireless S.a.r.l. S: Product=Rolling Module S: SerialNumber=12345678 C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0 D: Ver= 3.20 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=33f8 ProdID=0104 Rev=05.04 S: Manufacturer=Rolling Wireless S.a.r.l. S: Product=Rolling Module S: SerialNumber=ba2eb033 C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=896mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=0f(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=88(I) Atr=03(Int.) MxPS= 8 Ivl=32ms E: Ad=8e(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs E: Ad=05(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=89(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 16 Spd=480 MxCh= 0 D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=33f8 ProdID=0115 Rev=05.15 S: Manufacturer=Rolling Wireless S.a.r.l. S: Product=Rolling Module S: SerialNumber=12345678 C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Vanillan Wang <vanillanwang@163.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-27USB: serial: option: support Quectel EM060K sub-modelsJerry Meng
commit c840244aba7ad2b83ed904378b36bd6aef25511c upstream. EM060K_129, EM060K_12a, EM060K_12b and EM0060K_12c are EM060K's sub-models, having the same name "Quectel EM060K-GL" and the same interface layout. MBIM + GNSS + DIAG + NMEA + AT + QDSS + DPL T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 8 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2c7c ProdID=0129 Rev= 5.04 S: Manufacturer=Quectel S: Product=Quectel EM060K-GL S: SerialNumber=f6fa08b6 C:* #Ifs= 8 Cfg#= 1 Atr=a0 MxPwr=500mA A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=0e Prot=00 I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=0f(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I:* If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 Driver=option E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 6 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=70 Driver=(none) E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 7 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none) E: Ad=8f(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Jerry Meng <jerry-meng@foxmail.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-27USB: serial: option: add Lonsung U8300/U9300 productCoia Prant
commit cf16ffa17c398434a77b8a373e69287c95b60de2 upstream. Update the USB serial option driver to support Longsung U8300/U9300. For U8300 Interface 4 is used by for QMI interface in stock firmware of U8300, the router which uses U8300 modem. Interface 5 is used by for ADB interface in stock firmware of U8300, the router which uses U8300 modem. Interface mapping is: 0: unknown (Debug), 1: AT (Modem), 2: AT, 3: PPP (NDIS / Pipe), 4: QMI, 5: ADB T: Bus=05 Lev=01 Prnt=03 Port=02 Cnt=01 Dev#= 4 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1c9e ProdID=9b05 Rev=03.18 S: Manufacturer=Android S: Product=Android C: #Ifs= 6 Cfg#= 1 Atr=80 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=89(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8a(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms For U9300 Interface 1 is used by for ADB interface in stock firmware of U9300, the router which uses U9300 modem. Interface 4 is used by for QMI interface in stock firmware of U9300, the router which uses U9300 modem. Interface mapping is: 0: ADB, 1: AT (Modem), 2: AT, 3: PPP (NDIS / Pipe), 4: QMI Note: Interface 3 of some models of the U9300 series can send AT commands. T: Bus=05 Lev=01 Prnt=05 Port=04 Cnt=01 Dev#= 6 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1c9e ProdID=9b3c Rev=03.18 S: Manufacturer=Android S: Product=Android C: #Ifs= 5 Cfg#= 1 Atr=80 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=89(I) Atr=03(Int.) MxPS= 8 Ivl=32ms Tested successfully using Modem Manager on U9300. Tested successfully AT commands using If=1, If=2 and If=3 on U9300. Signed-off-by: Coia Prant <coiaprant@gmail.com> Reviewed-by: Lars Melin <larsm17@gmail.com> [ johan: drop product defines, trim commit message ] Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-27USB: serial: option: add support for Fibocom FM650/FG650Chuanhong Guo
commit fb1f4584b1215e8c209f6b3a4028ed8351a0e961 upstream. Fibocom FM650/FG650 are 5G modems with ECM/NCM/RNDIS/MBIM modes. This patch adds support to all 4 modes. In all 4 modes, the first serial port is the AT console while the other 3 appear to be diagnostic interfaces for dumping modem logs. usb-devices output for all modes: ECM: T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 5 Spd=5000 MxCh= 0 D: Ver= 3.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=2cb7 ProdID=0a04 Rev=04.04 S: Manufacturer=Fibocom Wireless Inc. S: Product=FG650 Module S: SerialNumber=0123456789ABCDEF C: #Ifs= 5 Cfg#= 1 Atr=c0 MxPwr=504mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=06 Prot=00 Driver=cdc_ether E: Ad=82(I) Atr=03(Int.) MxPS= 16 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms NCM: T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 6 Spd=5000 MxCh= 0 D: Ver= 3.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=2cb7 ProdID=0a05 Rev=04.04 S: Manufacturer=Fibocom Wireless Inc. S: Product=FG650 Module S: SerialNumber=0123456789ABCDEF C: #Ifs= 6 Cfg#= 1 Atr=c0 MxPwr=504mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0d Prot=00 Driver=cdc_ncm E: Ad=82(I) Atr=03(Int.) MxPS= 16 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=01 Driver=cdc_ncm E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms RNDIS: T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 4 Spd=5000 MxCh= 0 D: Ver= 3.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=2cb7 ProdID=0a06 Rev=04.04 S: Manufacturer=Fibocom Wireless Inc. S: Product=FG650 Module S: SerialNumber=0123456789ABCDEF C: #Ifs= 6 Cfg#= 1 Atr=c0 MxPwr=504mA I: If#= 0 Alt= 0 #EPs= 1 Cls=e0(wlcon) Sub=01 Prot=03 Driver=rndis_host E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=rndis_host E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms MBIM: T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 7 Spd=5000 MxCh= 0 D: Ver= 3.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=2cb7 ProdID=0a07 Rev=04.04 S: Manufacturer=Fibocom Wireless Inc. S: Product=FG650 Module S: SerialNumber=0123456789ABCDEF C: #Ifs= 6 Cfg#= 1 Atr=c0 MxPwr=504mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms Signed-off-by: Chuanhong Guo <gch981213@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-27USB: serial: option: add Fibocom FM135-GL variantsbolan wang
commit 356952b13af5b2c338df1e06889fd1b5e12cbbf4 upstream. Update the USB serial option driver support for the Fibocom FM135-GL LTE modules. - VID:PID 2cb7:0115, FM135-GL for laptop debug M.2 cards(with MBIM interface for /Linux/Chrome OS) 0x0115: mbim, diag, at, pipe Here are the outputs of usb-devices: T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 16 Spd=480 MxCh= 0 D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2cb7 ProdID=0115 Rev=05.15 S: Manufacturer=Fibocom Wireless Inc. S: Product=Fibocom Module S: SerialNumber=12345678 C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: bolan wang <bolan.wang@fibocom.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-15Merge tag 'v5.15.155' into v5.15/standard/baseBruce Ashfield
This is the 5.15.155 stable release # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmYaZkEACgkQONu9yGCS # aT7WPQ//UOemmbVF8Xpa/B1YJ0SRX03M+Q2wD1sLmhVrQjjBtRePsGfj3Zrl/TqK # 0/3kDhkhwX33dSPnpQsmzDkrJwBi6Cj6j88JSubYeSV8WWwfR0mivNBT7peH09pr # Q+41GFcM7Yyul6ycXZ5Z9T1W/s2x1foY7UUeACQvWgXnfgNbPh25VEhj76wvgGCU # aOIfHpRMI/FSiz3tbGFsg9IFRKXbRh33d2HpighhV1a9cW2lmG/IjtxykAnOFgot # ARvkw2PttXN6O05K+FXBdkv744jYLwEr8O7RuBQlfjfiH4R1Cg2IbDbYFuNgcUs7 # Cv5oN0YL+nAtho05/JmllB1/0pzJ9Fj3lrm0JlKo/DsjuKIAy5jwyC6WjjpOKhVT # FTCUOEWHg1Qct38vG0kgylnXmD7qUwXYB3VAIOXcBEtr6f4nYeeZG/70CP6Esq7M # wzxofybkZgvq39TCK7PFf0cyzynUmOGJ9eizPdNFR9SfvAcV3/vPQcrENS0Vnlsn # FMwrXPZlNkhhJrN68VVONX9NjAsw0HJw53f+Pd7jjp48DPgK+QEj1zg1w6mz5TH3 # E8GUV0lgHCZ5Y4CArATb12S9N82PXXQFvXkVT+ajR60Oaf3dSOM/hy5P6YH+WCN3 # E7Qha7isjx9+79UY89OtnbKW5htbU2thKA2LGSoj5Y/GZMA+32U= # =ETyc # -----END PGP SIGNATURE----- # gpg: Signature made Sat 13 Apr 2024 07:02:25 AM EDT # gpg: using RSA key 647F28654894E3BD457199BE38DBBDC86092693E # gpg: Can't check signature: No public key
2024-04-15Merge tag 'v5.15.154' into v5.15/standard/baseBruce Ashfield
This is the 5.15.154 stable release # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmYWoCsACgkQONu9yGCS # aT4kexAAq18sMargvRMhSjsMtcrT8A/a9riOcjRjf60TfJOPSMYsHSx5rc7wuOr5 # j7LenaBJLR1nbBYuxzmH+RlXHI9CNqp24UHup6Qj8KeAxW9efkEP2Q27Dylk+Lke # XA7lnC2xceS/eCU1uNtYLjnzc2FfxpOdYlAAaNbxIhbn3Z2yomWD3FcwJyVAPdU1 # gl8TWqMFG+RDYy3xB8zE/AV+9J1X1UQgjhOX+uMOwmb8XBJl4GCSDNMMTf62XqfZ # g0Y5y+h/9nhT4esDrkWQkUd9P//3oyVJ/z2CdsiJ9wJXjHJSOmna/MbZEJjkTUzH # pxrYWNSCoMLpWxy8f9ajbFoOnDN7pAAuShNEFzFqjUEx06UdvTEG/osPSCFHCwpr # 3HdsiPCkjalyK9NESLAKj6s99A0CN7vUT1QeJsXwLcYlAs7TBnC9ITMa2DpvjZ2k # 7flENlsIrZHfLjEre7Wt28AlDYECkHEHr01W3J2Tz15K2F3telmsUd6jnVKyqmjC # 6NkVQUUqflTtc9fjUBxSqKGmGcCwMEzcy74AG03B3Rf7etCGWdyFglhLW7Ce1600 # +b9rNjHEcnTfaOQ1Z2iD8yC2leGUaedbIpmmtUwqPS4RcKzbLV8Fs8yOYlD13jPO # CH9qc8yhA5BWf2+kZiiyTLeQY5mhvTfhHL1UADkCjk+phQsq7Sk= # =dFke # -----END PGP SIGNATURE----- # gpg: Signature made Wed 10 Apr 2024 10:20:27 AM EDT # gpg: using RSA key 647F28654894E3BD457199BE38DBBDC86092693E # gpg: Can't check signature: No public key
2024-04-13usb: sl811-hcd: only defined function checkdone if QUIRK2 is definedColin Ian King
[ Upstream commit 12f371e2b6cb4b79c788f1f073992e115f4ca918 ] Function checkdone is only required if QUIRK2 is defined, so add appropriate #if / #endif around the function. Cleans up clang scan build warning: drivers/usb/host/sl811-hcd.c:588:18: warning: unused function 'checkdone' [-Wunused-function] Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Link: https://lore.kernel.org/r/20240307111351.1982382-1-colin.i.king@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-13usb: typec: tcpci: add generic tcpci fallback compatibleMarco Felsch
[ Upstream commit 8774ea7a553e2aec323170d49365b59af0a2b7e0 ] The driver already support the tcpci binding for the i2c_device_id so add the support for the of_device_id too. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20240222210903.208901-3-m.felsch@pengutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-10Revert "usb: phy: generic: Get the vbus supply"Alexander Stein
[ Upstream commit fdada0db0b2ae2addef4ccafe50937874dbeeebe ] This reverts commit 75fd6485cccef269ac9eb3b71cf56753341195ef. This patch was applied twice by accident, causing probe failures. Revert the accident. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Fixes: 75fd6485ccce ("usb: phy: generic: Get the vbus supply") Cc: stable <stable@kernel.org> Reviewed-by: Sean Anderson <sean.anderson@seco.com> Link: https://lore.kernel.org/r/20240314092628.1869414-1-alexander.stein@ew.tq-group.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-10USB: UAS: return ENODEV when submit urbs fail with device not attachedWeitao Wang
[ Upstream commit cd5432c712351a3d5f82512908f5febfca946ca6 ] In the scenario of entering hibernation with udisk in the system, if the udisk was gone or resume fail in the thaw phase of hibernation. Its state will be set to NOTATTACHED. At this point, usb_hub_wq was already freezed and can't not handle disconnect event. Next, in the poweroff phase of hibernation, SYNCHRONIZE_CACHE SCSI command will be sent to this udisk when poweroff this scsi device, which will cause uas_submit_urbs to be called to submit URB for sense/data/cmd pipe. However, these URBs will submit fail as device was set to NOTATTACHED state. Then, uas_submit_urbs will return a value SCSI_MLQUEUE_DEVICE_BUSY to the caller. That will lead the SCSI layer go into an ugly loop and system fail to go into hibernation. On the other hand, when we specially check for -ENODEV in function uas_queuecommand_lck, returning DID_ERROR to SCSI layer will cause device poweroff fail and system shutdown instead of entering hibernation. To fix this issue, let uas_submit_urbs to return original generic error when submitting URB failed. At the same time, we need to translate -ENODEV to DID_NOT_CONNECT for the SCSI layer. Suggested-by: Oliver Neukum <oneukum@suse.com> Cc: stable@vger.kernel.org Signed-off-by: Weitao Wang <WeitaoWang-oc@zhaoxin.com> Link: https://lore.kernel.org/r/20240306180814.4897-1-WeitaoWang-oc@zhaoxin.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-10scsi: usb: Stop using the SCSI pointerBart Van Assche
[ Upstream commit 5dfcf1ad933fe877cb44e9fb7a661dfc22190101 ] 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> Stable-dep-of: cd5432c71235 ("USB: UAS: return ENODEV when submit urbs fail with device not attached") Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-10scsi: usb: Call scsi_done() directlyBart Van Assche
[ Upstream commit 46c97948e9b5bc8b67fd72741a2fe723ac1d14d7 ] 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> Stable-dep-of: cd5432c71235 ("USB: UAS: return ENODEV when submit urbs fail with device not attached") Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-10USB: core: Fix deadlock in usb_deauthorize_interface()Alan Stern
commit 80ba43e9f799cbdd83842fc27db667289b3150f5 upstream. Among the attribute file callback routines in drivers/usb/core/sysfs.c, the interface_authorized_store() function is the only one which acquires a device lock on an ancestor device: It calls usb_deauthorize_interface(), which locks the interface's parent USB device. The will lead to deadlock if another process already owns that lock and tries to remove the interface, whether through a configuration change or because the device has been disconnected. As part of the removal procedure, device_del() waits for all ongoing sysfs attribute callbacks to complete. But usb_deauthorize_interface() can't complete until the device lock has been released, and the lock won't be released until the removal has finished. The mechanism provided by sysfs to prevent this kind of deadlock is to use the sysfs_break_active_protection() function, which tells sysfs not to wait for the attribute callback. Reported-and-tested by: Yue Sun <samsun1006219@gmail.com> Reported by: xingwei lee <xrivendell7@gmail.com> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/linux-usb/CAEkJfYO6jRVC8Tfrd_R=cjO0hguhrV31fDPrLrNOOHocDkPoAA@mail.gmail.com/#r Fixes: 310d2b4124c0 ("usb: interface authorization: SysFS part of USB interface authorization") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/1c37eea1-9f56-4534-b9d8-b443438dc869@rowland.harvard.edu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-10usb: typec: ucsi: Clear UCSI_CCI_RESET_COMPLETE before resetChristian A. Ehrhardt
commit 3de4f996a0b5412aa451729008130a488f71563e upstream. Check the UCSI_CCI_RESET_COMPLETE complete flag before starting another reset. Use a UCSI_SET_NOTIFICATION_ENABLE command to clear the flag if it is set. Signed-off-by: Christian A. Ehrhardt <lk@c--e.de> Cc: stable <stable@kernel.org> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD Link: https://lore.kernel.org/r/20240320073927.1641788-6-lk@c--e.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-10usb: typec: ucsi: Ack unsupported commandsChristian A. Ehrhardt
commit 6b5c85ddeea77d18c4b69e3bda60e9374a20c304 upstream. If a command completes the OPM must send an ack. This applies to unsupported commands, too. Send the required ACK for unsupported commands. Signed-off-by: Christian A. Ehrhardt <lk@c--e.de> Cc: stable <stable@kernel.org> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD Link: https://lore.kernel.org/r/20240320073927.1641788-4-lk@c--e.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-10usb: udc: remove warning when queue disabled epyuan linyu
commit 2a587a035214fa1b5ef598aea0b81848c5b72e5e upstream. It is possible trigger below warning message from mass storage function, WARNING: CPU: 6 PID: 3839 at drivers/usb/gadget/udc/core.c:294 usb_ep_queue+0x7c/0x104 pc : usb_ep_queue+0x7c/0x104 lr : fsg_main_thread+0x494/0x1b3c Root cause is mass storage function try to queue request from main thread, but other thread may already disable ep when function disable. As there is no function failure in the driver, in order to avoid effort to fix warning, change WARN_ON_ONCE() in usb_ep_queue() to pr_debug(). Suggested-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable@vger.kernel.org Signed-off-by: yuan linyu <yuanlinyu@hihonor.com> Reviewed-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/20240315020144.2715575-1-yuanlinyu@hihonor.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-10usb: dwc2: gadget: LPM flow fixMinas Harutyunyan
commit 5d69a3b54e5a630c90d82a4c2bdce3d53dc78710 upstream. Added functionality to exit from L1 state by device initiation using remote wakeup signaling, in case when function driver queuing request while core in L1 state. Fixes: 273d576c4d41 ("usb: dwc2: gadget: Add functionality to exit from LPM L1 state") Fixes: 88b02f2cb1e1 ("usb: dwc2: Add core state checking") CC: stable@vger.kernel.org Signed-off-by: Minas Harutyunyan <Minas.Harutyunyan@synopsys.com> Link: https://lore.kernel.org/r/b4d9de5382375dddbf7ef6049d9a82066ad87d5d.1710166393.git.Minas.Harutyunyan@synopsys.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-10usb: dwc2: gadget: Fix exiting from clock gatingMinas Harutyunyan
commit 31f42da31417bec88158f3cf62d19db836217f1e upstream. Added exiting from the clock gating mode on USB Reset Detect interrupt if core in the clock gating mode. Added new condition to check core in clock gating mode or no. Fixes: 9b4965d77e11 ("usb: dwc2: Add exit clock gating from session request interrupt") Fixes: 5d240efddc7f ("usb: dwc2: Add exit clock gating from wakeup interrupt") Fixes: 16c729f90bdf ("usb: dwc2: Allow exit clock gating in urb enqueue") Fixes: 401411bbc4e6 ("usb: dwc2: Add exit clock gating before removing driver") CC: stable@vger.kernel.org Signed-off-by: Minas Harutyunyan <Minas.Harutyunyan@synopsys.com> Link: https://lore.kernel.org/r/cbcc2ccd37e89e339130797ed68ae4597db773ac.1708938774.git.Minas.Harutyunyan@synopsys.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-10usb: dwc2: host: Fix ISOC flow in DDMA modeMinas Harutyunyan
commit b258e42688501cadb1a6dd658d6f015df9f32d8f upstream. Fixed ISOC completion flow in DDMA mode. Added isoc descriptor actual length value and update urb's start_frame value. Fixed initialization of ISOC DMA descriptors flow. Fixes: 56f5b1cff22a ("staging: Core files for the DWC2 driver") Fixes: 20f2eb9c4cf8 ("staging: dwc2: add microframe scheduler from downstream Pi kernel") Fixes: c17b337c1ea4 ("usb: dwc2: host: program descriptor for next frame") Fixes: dc4c76e7b22c ("staging: HCD descriptor DMA support for the DWC2 driver") Fixes: 762d3a1a9cd7 ("usb: dwc2: host: process all completed urbs") CC: stable@vger.kernel.org Signed-off-by: Minas Harutyunyan <Minas.Harutyunyan@synopsys.com> Link: https://lore.kernel.org/r/a8b1e1711cc6cabfb45d92ede12e35445c66f06c.1708944698.git.Minas.Harutyunyan@synopsys.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-10usb: dwc2: host: Fix hibernation flowMinas Harutyunyan
commit 3c7b9856a82227db01a20171d2e24c7ce305d59b upstream. Added to backup/restore registers HFLBADDR, HCCHARi, HCSPLTi, HCTSIZi, HCDMAi and HCDMABi. Fixes: 58e52ff6a6c3 ("usb: dwc2: Move register save and restore functions") Fixes: d17ee77b3044 ("usb: dwc2: add controller hibernation support") CC: stable@vger.kernel.org Signed-off-by: Minas Harutyunyan <Minas.Harutyunyan@synopsys.com> Link: https://lore.kernel.org/r/c2d10ee6098b9b009a8e94191e046004747d3bdd.1708945444.git.Minas.Harutyunyan@synopsys.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-10usb: dwc2: host: Fix remote wakeup from hibernationMinas Harutyunyan
commit bae2bc73a59c200db53b6c15fb26bb758e2c6108 upstream. Starting from core v4.30a changed order of programming GPWRDN_PMUACTV to 0 in case of exit from hibernation on remote wakeup signaling from device. Fixes: c5c403dc4336 ("usb: dwc2: Add host/device hibernation functions") CC: stable@vger.kernel.org Signed-off-by: Minas Harutyunyan <Minas.Harutyunyan@synopsys.com> Link: https://lore.kernel.org/r/99385ec55ce73445b6fbd0f471c9bd40eb1c9b9e.1708939799.git.Minas.Harutyunyan@synopsys.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-10USB: core: Add hub_get() and hub_put() routinesAlan Stern
commit ee113b860aa169e9a4d2c167c95d0f1961c6e1b8 upstream. Create hub_get() and hub_put() routines to encapsulate the kref_get() and kref_put() calls in hub.c. The new routines will be used by the next patch in this series. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/604da420-ae8a-4a9e-91a4-2d511ff404fb@rowland.harvard.edu Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-10usb: cdc-wdm: close race between read and workqueueOliver Neukum
commit 339f83612f3a569b194680768b22bf113c26a29d upstream. wdm_read() cannot race with itself. However, in service_outstanding_interrupt() it can race with the workqueue, which can be triggered by error handling. Hence we need to make sure that the WDM_RESPONDING flag is not just only set but tested. Fixes: afba937e540c9 ("USB: CDC WDM driver") Cc: stable <stable@kernel.org> Signed-off-by: Oliver Neukum <oneukum@suse.com> Link: https://lore.kernel.org/r/20240314115132.3907-1-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-10usb: port: Don't try to peer unused USB ports based on locationMathias Nyman
commit 69c63350e573367f9c8594162288cffa8a26d0d1 upstream. Unused USB ports may have bogus location data in ACPI PLD tables. This causes port peering failures as these unused USB2 and USB3 ports location may match. Due to these failures the driver prints a "usb: port power management may be unreliable" warning, and unnecessarily blocks port power off during runtime suspend. This was debugged on a couple DELL systems where the unused ports all returned zeroes in their location data. Similar bugreports exist for other systems. Don't try to peer or match ports that have connect type set to USB_PORT_NOT_USED. Fixes: 3bfd659baec8 ("usb: find internal hub tier mismatch via acpi") Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218465 Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218486 Tested-by: Paul Menzel <pmenzel@molgen.mpg.de> Link: https://lore.kernel.org/linux-usb/5406d361-f5b7-4309-b0e6-8c94408f7d75@molgen.mpg.de Cc: stable@vger.kernel.org # v3.16+ Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218490 Link: https://lore.kernel.org/r/20240222233343.71856-1-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-10usb: gadget: ncm: Fix handling of zero block length packetsKrishna Kurapati
commit f90ce1e04cbcc76639d6cba0fdbd820cd80b3c70 upstream. While connecting to a Linux host with CDC_NCM_NTB_DEF_SIZE_TX set to 65536, it has been observed that we receive short packets, which come at interval of 5-10 seconds sometimes and have block length zero but still contain 1-2 valid datagrams present. According to the NCM spec: "If wBlockLength = 0x0000, the block is terminated by a short packet. In this case, the USB transfer must still be shorter than dwNtbInMaxSize or dwNtbOutMaxSize. If exactly dwNtbInMaxSize or dwNtbOutMaxSize bytes are sent, and the size is a multiple of wMaxPacketSize for the given pipe, then no ZLP shall be sent. wBlockLength= 0x0000 must be used with extreme care, because of the possibility that the host and device may get out of sync, and because of test issues. wBlockLength = 0x0000 allows the sender to reduce latency by starting to send a very large NTB, and then shortening it when the sender discovers that there’s not sufficient data to justify sending a large NTB" However, there is a potential issue with the current implementation, as it checks for the occurrence of multiple NTBs in a single giveback by verifying if the leftover bytes to be processed is zero or not. If the block length reads zero, we would process the same NTB infintely because the leftover bytes is never zero and it leads to a crash. Fix this by bailing out if block length reads zero. Cc: stable@vger.kernel.org Fixes: 427694cfaafa ("usb: gadget: ncm: Handle decoding of multiple NTB's in unwrap call") Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com> Reviewed-by: Maciej Żenczykowski <maze@google.com> Link: https://lore.kernel.org/r/20240228115441.2105585-1-quic_kriskura@quicinc.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-10USB: usb-storage: Prevent divide-by-0 error in isd200_ata_commandAlan Stern
commit 014bcf41d946b36a8f0b8e9b5d9529efbb822f49 upstream. The isd200 sub-driver in usb-storage uses the HEADS and SECTORS values in the ATA ID information to calculate cylinder and head values when creating a CDB for READ or WRITE commands. The calculation involves division and modulus operations, which will cause a crash if either of these values is 0. While this never happens with a genuine device, it could happen with a flawed or subversive emulation, as reported by the syzbot fuzzer. Protect against this possibility by refusing to bind to the device if either the ATA_ID_HEADS or ATA_ID_SECTORS value in the device's ID information is 0. This requires isd200_Initialization() to return a negative error code when initialization fails; currently it always returns 0 (even when there is an error). Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-and-tested-by: syzbot+28748250ab47a8f04100@syzkaller.appspotmail.com Link: https://lore.kernel.org/linux-usb/0000000000003eb868061245ba7f@google.com/ Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Reviewed-by: PrasannaKumar Muralidharan <prasannatsmkumar@gmail.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Link: https://lore.kernel.org/r/b1e605ea-333f-4ac0-9511-da04f411763e@rowland.harvard.edu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-10usb: gadget: tegra-xudc: Fix USB3 PHY retrieval logicWayne Chang
[ Upstream commit 84fa943d93c31ee978355e6c6c69592dae3c9f59 ] This commit resolves an issue in the tegra-xudc USB gadget driver that incorrectly fetched USB3 PHY instances. The problem stemmed from the assumption of a one-to-one correspondence between USB2 and USB3 PHY names and their association with physical USB ports in the device tree. Previously, the driver associated USB3 PHY names directly with the USB3 instance number, leading to mismatches when mapping the physical USB ports. For instance, if using USB3-1 PHY, the driver expect the corresponding PHY name as 'usb3-1'. However, the physical USB ports in the device tree were designated as USB2-0 and USB3-0 as we only have one device controller, causing a misalignment. This commit rectifies the issue by adjusting the PHY naming logic. Now, the driver correctly correlates the USB2 and USB3 PHY instances, allowing the USB2-0 and USB3-1 PHYs to form a physical USB port pair while accurately reflecting their configuration in the device tree by naming them USB2-0 and USB3-0, respectively. The change ensures that the PHY and PHY names align appropriately, resolving the mismatch between physical USB ports and their associated names in the device tree. Fixes: b4e19931c98a ("usb: gadget: tegra-xudc: Support multiple device modes") Cc: stable@vger.kernel.org Signed-off-by: Wayne Chang <waynec@nvidia.com> Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Link: https://lore.kernel.org/r/20240307030328.1487748-3-waynec@nvidia.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-10usb: typec: ucsi: Clean up UCSI_CABLE_PROP macrosJameson Thies
[ Upstream commit 4d0a5a9915793377c0fe1a8d78de6bcd92cea963 ] Clean up UCSI_CABLE_PROP macros by fixing a bitmask shifting error for plug type and updating the modal support macro for consistent naming. Fixes: 3cf657f07918 ("usb: typec: ucsi: Remove all bit-fields") Cc: stable@vger.kernel.org Reviewed-by: Benson Leung <bleung@chromium.org> Reviewed-by: Prashant Malani <pmalani@chromium.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Jameson Thies <jthies@google.com> Link: https://lore.kernel.org/r/20240305025804.1290919-2-jthies@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-10USB: serial: cp210x: add pid/vid for TDK NC0110013M and MM0110113MToru Katagiri
[ Upstream commit b1a8da9ff1395c4879b4bd41e55733d944f3d613 ] TDK NC0110013M and MM0110113M have custom USB IDs for CP210x, so we need to add them to the driver. Signed-off-by: Toru Katagiri <Toru.Katagiri@tdk.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-10USB: serial: option: add MeiG Smart SLM320 productAurélien Jacobs
[ Upstream commit 46809c51565b83881aede6cdf3b0d25254966a41 ] Update the USB serial option driver to support MeiG Smart SLM320. ID 2dee:4d41 UNISOC UNISOC-8910 T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 9 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2dee ProdID=4d41 Rev=00.00 S: Manufacturer=UNISOC S: Product=UNISOC-8910 C: #Ifs= 8 Cfg#= 1 Atr=e0 MxPwr=400mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 7 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=08(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Tested successfully a PPP LTE connection using If#= 0. Not sure of the purpose of every other serial interfaces. Signed-off-by: Aurélien Jacobs <aurel@gnuage.org> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-07-02 03:24:33 +0000