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linux/drivers/usb/gadget/function
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Ferry Toth c50814a288 Revert "usb: gadget: u_ether: Replace netif_stop_queue with netif_device_detach" 
This reverts commit f49449fbc2.

This commit breaks u_ether on some setups (at least Merrifield). The fix
"usb: gadget: u_ether: Re-attach netif device to mirror detachment" party
restores u-ether. However the netif usb: remains up even usb is switched
from device to host mode. This creates problems for user space as the
interface remains in the routing table while not realy present and network
managers (connman) not detecting a network change.

Various attempts to find the root cause were unsuccesful up to now. Therefore
revert until a solution is found.

Link: https://lore.kernel.org/linux-usb/20231006141231.7220-1-hgajjar@de.adit-jv.com/
Reported-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Reported-by: Ferry Toth <fntoth@gmail.com>
Fixes: f49449fbc2 ("usb: gadget: u_ether: Replace netif_stop_queue with netif_device_detach")
Cc: stable@vger.kernel.org
Signed-off-by: Ferry Toth <fntoth@gmail.com>
Link: https://lore.kernel.org/r/20240620204832.24518-3-ftoth@exalondelft.nl
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-06-27 16:24:25 +02:00
..
f_acm.c usb: gadget: remove max support speed info in bind operation 2023-08-22 14:48:33 +02:00
f_ecm.c usb: gadget: remove max support speed info in bind operation 2023-08-22 14:48:33 +02:00
f_eem.c usb: gadget: remove max support speed info in bind operation 2023-08-22 14:48:33 +02:00
f_fs.c Linux 6.9-rc7 2024-05-10 09:38:01 +01:00
f_hid.c usb: gadget: function: Remove usage of the deprecated ida_simple_xx() API 2024-04-18 16:46:56 +02:00
f_loopback.c usb: gadget: remove max support speed info in bind operation 2023-08-22 14:48:33 +02:00
f_mass_storage.c usb: f_mass_storage: forbid async queue when shutdown happen 2024-01-27 16:40:07 -08:00
f_mass_storage.h usb: gadget: storage: Remove reference counting 2018-07-26 13:55:39 +03:00
f_midi.c usb: gadget: f_midi: Replace strlcpy() with strscpy() 2023-11-22 12:02:53 +00:00
f_midi2.c usb: gadget: unconditionally allocate hs/ss descriptor in bind operation 2023-08-22 14:48:33 +02:00
f_ncm.c usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error 2024-04-04 16:55:53 +02:00
f_obex.c usb: gadget: remove max support speed info in bind operation 2023-08-22 14:48:33 +02:00
f_phonet.c usb: gadget: f_phonet: Use struct_size() helper in kzalloc() 2022-01-26 14:01:28 +01:00
f_printer.c usb: gadget: printer: fix races against disable 2024-06-20 19:33:22 +02:00
f_rndis.c usb: gadget: remove max support speed info in bind operation 2023-08-22 14:48:33 +02:00
f_serial.c usb: gadget: remove max support speed info in bind operation 2023-08-22 14:48:33 +02:00
f_sourcesink.c usb: gadget: remove max support speed info in bind operation 2023-08-22 14:48:33 +02:00
f_subset.c usb: gadget: remove max support speed info in bind operation 2023-08-22 14:48:33 +02:00
f_tcm.c usb: gadget: f_tcm: Remove snprintf() from sysfs call-backs and replace with sysfs_emit() 2023-12-04 22:25:17 +09:00
f_uac1.c usb: gadget: f_uac1: Replace snprintf() with the safer scnprintf() variant 2023-12-15 13:55:29 +01:00
f_uac1_legacy.c usb: gadget: function: fix missing spinlock in f_uac1_legacy 2020-07-09 10:13:07 +03:00
f_uac2.c usb: gadget: f_uac2: Replace snprintf() with the safer scnprintf() variant 2023-12-15 13:55:29 +01:00
f_uvc.c Revert "usb: gadget: f_uvc: change endpoint allocation in uvc_function_bind()" 2024-01-04 16:01:45 +01:00
f_uvc.h usb: gadget: uvc: prevent use of disabled endpoint 2023-11-23 12:32:44 +00:00
g_zero.h
Makefile usb: gadget: Add support for USB MIDI 2.0 function driver 2023-07-26 06:38:14 +02:00
ndis.h
rndis.c usb: gadget: function: Remove usage of the deprecated ida_simple_xx() API 2024-04-18 16:46:56 +02:00
rndis.h usb: gadget: rndis: add spinlock for rndis response list 2022-02-24 11:16:57 +01:00
storage_common.c usb: gadget: Use kstrtobool() instead of strtobool() 2022-11-03 23:46:01 +09:00
storage_common.h usb: gadget: f_mass_storage: forced_eject attribute 2022-07-14 16:06:42 +02:00
tcm.h
u_audio.c usb: gadget: u_audio: Clear uac pointer when freed. 2024-05-04 18:26:08 +02:00
u_audio.h usb: gadget: u_audio: Add suspend call 2022-01-26 14:06:09 +01:00
u_ecm.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_eem.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_ether.c Revert "usb: gadget: u_ether: Replace netif_stop_queue with netif_device_detach" 2024-06-27 16:24:25 +02:00
u_ether.h usb: gadget: add a inline function gether_bitrate() 2023-08-22 14:48:33 +02:00
u_ether_configfs.h USB: gadget: u_ether: Fix a configfs return code 2021-03-10 09:36:12 +01:00
u_fs.h usb: gadget: ffs: remove ENTER() macro 2023-03-29 08:55:58 +02:00
u_gether.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_hid.h usb: gadget: f_hid: optional SETUP/SET_REPORT mode 2021-08-24 15:41:08 +02:00
u_midi.h usb: gadget: function: Fix inconsistent indent 2021-05-10 11:16:10 +02:00
u_midi2.h usb: gadget: midi2: More flexible MIDI 1.0 configuration 2023-07-26 06:38:14 +02:00
u_ncm.h usb: gadget: ncm: Add support to update wMaxSegmentSize via configfs 2024-01-04 16:01:14 +01:00
u_phonet.h usb: gadget: function: Remove unused declarations 2023-08-22 14:45:29 +02:00
u_printer.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_rndis.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_serial.c tty: make tty_operations::write()'s count size_t 2023-08-11 21:12:46 +02:00
u_serial.h usb: gadget: function: Remove unused declarations 2023-08-22 14:45:29 +02:00
u_tcm.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_uac1.h usb: gadget: f_uac1: allow changing interface name via configfs 2022-01-26 14:10:40 +01:00
u_uac1_legacy.c usb: gadget: Replace runtime->status->state reference to runtime->state 2022-09-27 08:49:52 +02:00
u_uac1_legacy.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_uac2.h usb: gadget: f_uac2: allow changing terminal types through configfs 2023-10-05 09:35:43 +02:00
u_uvc.h usb: gadget: webcam: Make g_webcam loadable again 2023-12-15 18:27:38 +01:00
uac_common.h usb: gadget: u_audio: Support multiple sampling rates 2022-01-26 14:06:08 +01:00
uvc.h usb:gadget:uvc Do not use worker thread to pump isoc usb requests 2023-11-23 12:32:44 +00:00
uvc_configfs.c Linux 6.9-rc7 2024-05-10 09:38:01 +01:00
uvc_configfs.h usb: gadget: uvc: Allow linking XUs to string descriptors 2023-02-07 08:46:37 +01:00
uvc_queue.c Revert "usb: gadget: uvc: limit isoc_sg to super speed gadgets" 2022-10-26 14:09:06 +02:00
uvc_queue.h usb: gadget: uvc: rework uvcg_queue_next_buffer to uvcg_complete_buffer 2022-04-21 18:15:33 +02:00
uvc_v4l2.c usb: gadget: uvc: fix try format returns on uncompressed formats 2024-03-26 10:42:03 +01:00
uvc_v4l2.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
uvc_video.c usb: gadget: uvc: mark incomplete frames with UVC_STREAM_ERR 2024-02-17 17:08:45 +01:00
uvc_video.h usb: gadget: uvc: move video disable logic to its own function 2023-11-23 12:32:44 +00:00