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f5dfd98a80
linux/drivers/usb/gadget/function
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Pavel Hofman f5dfd98a80 usb: gadget: u_audio: EP-OUT bInterval in fback frequency 
The patch increases the bitshift in feedback frequency
calculation with EP-OUT bInterval value.

Tests have revealed that Win10 and OSX UAC2 drivers require
the feedback frequency to be based on the actual packet
interval instead of on the USB2 microframe. Otherwise they
ignore the feedback value. Linux snd-usb-audio driver
detects the applied bitshift automatically.

Tested-by: Henrik Enquist <henrik.enquist@gmail.com>
Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210906130822.12256-1-pavel.hofman@ivitera.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-09-14 10:32:06 +02:00
..
f_acm.c USB: gadget: f_acm: add support for SuperSpeed Plus 2020-12-10 16:12:20 +01:00
f_ecm.c usb: fix various gadgets null ptr deref on 10gbps cabling. 2021-06-09 10:37:13 +02:00
f_eem.c usb: gadget: eem: fix echo command packet response issue 2021-06-21 11:27:22 +02:00
f_fs.c usb: gadget: remove useless cast 2021-08-05 12:31:27 +02:00
f_hid.c usb: gadget: f_hid: optional SETUP/SET_REPORT mode 2021-08-24 15:41:08 +02:00
f_loopback.c usb: fix various gadgets null ptr deref on 10gbps cabling. 2021-06-09 10:37:13 +02:00
f_mass_storage.c usb: gadget: mass_storage: Remove repeated verbose license text 2021-08-26 13:25:33 +02:00
f_mass_storage.h
f_midi.c usb/gadget: f_midi: Replace tasklet with work 2021-01-12 12:52:28 +01:00
f_ncm.c usb: gadget: f_ncm: ncm_wrap_ntb - move var definitions into if statement 2021-07-21 10:04:19 +02:00
f_obex.c
f_phonet.c usb: gadget: Use fallthrough pseudo-keyword 2020-07-10 08:55:18 +02:00
f_printer.c Linux 5.13-rc6 2021-06-14 09:18:07 +02:00
f_rndis.c usb: fix various gadgets null ptr deref on 10gbps cabling. 2021-06-09 10:37:13 +02:00
f_serial.c usb: fix various gadgets null ptr deref on 10gbps cabling. 2021-06-09 10:37:13 +02:00
f_sourcesink.c usb: fix various gadgets null ptr deref on 10gbps cabling. 2021-06-09 10:37:13 +02:00
f_subset.c usb: fix various gadgets null ptr deref on 10gbps cabling. 2021-06-09 10:37:13 +02:00
f_tcm.c usb: fix various gadgets null ptr deref on 10gbps cabling. 2021-06-09 10:37:13 +02:00
f_uac1_legacy.c usb: gadget: function: fix missing spinlock in f_uac1_legacy 2020-07-09 10:13:07 +03:00
f_uac1.c usb: gadget: f_uac1: fixing inconsistent indenting 2021-08-18 15:33:02 +02:00
f_uac2.c usb: gadget: f_uac2: remove redundant assignments to pointer i_feature 2021-08-05 12:31:41 +02:00
f_uvc.c usb: gadget: uvc: set v4l2_dev->dev in f_uvc 2021-07-27 15:59:18 +02:00
f_uvc.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
g_zero.h
Makefile
ndis.h
rndis.c
rndis.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
storage_common.c block: remove i_bdev 2020-12-01 14:53:39 -07:00
storage_common.h
tcm.h
u_audio.c usb: gadget: u_audio: EP-OUT bInterval in fback frequency 2021-09-14 10:32:06 +02:00
u_audio.h usb: gadget: u_audio: add bi-directional volume and mute support 2021-07-21 10:10:11 +02:00
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_configfs.h USB: gadget: u_ether: Fix a configfs return code 2021-03-10 09:36:12 +01:00
u_ether.c usb: gadget: u_ether: fix a potential null pointer dereference 2021-07-21 10:04:19 +02:00
u_ether.h usb: gadget: u_ether: support configuring interface names. 2021-01-15 16:08:53 +01:00
u_fs.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
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_ncm.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
u_phonet.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
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 Merge 5.14-rc5 into tty-next 2021-08-09 08:52:46 +02:00
u_serial.h usb: gadget: u_serial.h: increase MAX_U_SERIAL_PORTS to 8 2020-06-18 10:23:22 +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_legacy.c usb: gadget: function: u_uac1_legacy: Demote obvious misuse of kerneldoc to standard comment blocks 2020-07-09 17:19:58 +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_uac1.h usb: gadget: f_uac1: add volume and mute support 2021-07-21 10:10:11 +02:00
u_uac2.h usb: gadget: f_uac2: add volume and mute support 2021-07-21 10:10:11 +02:00
u_uvc.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
uvc_configfs.c usb: gadget: Drop unnecessary NULL checks after container_of 2021-05-10 11:16:10 +02:00
uvc_configfs.h USB: gadget: Use the correct style for SPDX License Identifier 2020-05-05 10:58:49 +03:00
uvc_queue.c usb: gadget: uvc: add scatter gather support 2021-07-27 15:59:19 +02:00
uvc_queue.h usb: gadget: uvc: add scatter gather support 2021-07-27 15:59:19 +02:00
uvc_v4l2.c usb: gadget: uvc_video: add worker to handle the frame pumping 2020-05-25 11:09:38 +03:00
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: decrease the interrupt load to a quarter 2021-07-27 15:59:19 +02:00
uvc_video.h usb: gadget: uvc: add scatter gather support 2021-07-27 15:59:19 +02:00
uvc.h usb: gadget: uvc: decrease the interrupt load to a quarter 2021-07-27 15:59:19 +02:00