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linux/include/linux/usb
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Kyle Tso 063933f47a usb: typec: tcpm: Properly handle Alert and Status Messages 
When receiving Alert Message, if it is not unexpected but is
unsupported for some reason, the port should return Not_Supported
Message response.

Also, according to PD3.0 Spec 6.5.2.1.4 Event Flags Field, the
OTP/OVP/OCP flags in the Event Flags field in Status Message no longer
require Get_PPS_Status Message to clear them. Thus remove it when
receiving Status Message with those flags being set.

In addition, add the missing AMS operations for Status Message.

Fixes: 64f7c494a3 ("typec: tcpm: Add support for sink PPS related messages")
Fixes: 0908c5aca3 ("usb: typec: tcpm: AMS and Collision Avoidance")
Signed-off-by: Kyle Tso <kyletso@google.com>
Link: https://lore.kernel.org/r/20210531164928.2368606-1-kyletso@google.com
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2021-06-04 13:24:16 +02:00
..
audio-v2.h sound updates for 5.7-rc1 2020-04-02 15:50:04 -07:00
audio-v3.h USB: Replace zero-length array with flexible-array member 2020-02-23 19:24:51 +01:00
audio.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
c67x00.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ccid.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
cdc-wdm.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
cdc.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
cdc_ncm.h net: usb: cdc_ncm: use new API for bh tasklet 2021-02-03 14:22:21 -08:00
ch9.h usb: common: move function's kerneldoc next to its definition 2021-03-10 09:37:17 +01:00
chipidea.h usb: chipidea: tegra: Support host mode 2021-01-13 11:26:34 +01:00
composite.h Kbuild updates for v5.12 2021-02-25 10:17:31 -08:00
ehci-dbgp.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ehci_def.h usb: host: ehci-platform: add a quirk to avoid stuck 2020-02-10 11:15:27 -08:00
ehci_pdriver.h usb: ehci: add spurious flag to disable overcurrent checking 2021-03-23 12:36:17 +01:00
ezusb.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
functionfs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
g_hid.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
gadget.h usb: gadget: Introduce udc_set_ssp_rate() for SSP 2021-01-18 18:40:08 +01:00
gadget_configfs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hcd.h usb: hcd.h: Remove RUN_CONTEXT 2020-11-14 11:24:49 +01:00
input.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
iowarrior.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
irda.h USB: serial: ir-usb: fix link-speed handling 2020-01-23 09:11:16 +01:00
isp116x.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
isp1301.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
isp1362.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
isp1760.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
m66592.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
musb-ux500.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
musb.h usb: musb: remove unused members in struct musb_hdrc_config 2018-05-22 12:03:25 +02:00
net2280.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
of.h USB: of: clean up device-node helper 2017-11-28 15:12:38 +01:00
ohci_pdriver.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
otg-fsm.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
otg.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pd.h usb: pd: Set PD_T_SINK_WAIT_CAP to 310ms 2021-06-02 16:59:29 +02:00
pd_ado.h typec: tcpm: Add ADO header for Alert message handling 2018-03-09 09:21:40 -08:00
pd_bdo.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
pd_ext_sdb.h usb: typec: tcpm: Properly handle Alert and Status Messages 2021-06-04 13:24:16 +02:00
pd_vdo.h usb: pd: Make SVDM Version configurable in VDM header 2021-02-09 11:48:54 +01:00
phy.h USB: phy: drop legacy board-file support 2018-04-22 15:58:24 +02:00
phy_companion.h USB: Replace HTTP links with HTTPS ones 2020-07-21 13:41:57 +02:00
quirks.h USB: rename USB quirk to USB_QUIRK_ENDPOINT_IGNORE 2020-06-19 08:58:37 +02:00
r8a66597.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
r8152.h net/usb/r8153_ecm: support ECM mode for RTL8153 2020-11-05 16:58:48 -08:00
renesas_usbhs.h usb: renesas_usbhs: Switch to GPIO descriptor 2019-12-30 20:37:42 +01:00
rndis_host.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
role.h usb: roles: Allow the role switches to be named 2020-03-04 11:12:50 +01:00
serial.h USB: serial: add generic support for TIOCSSERIAL 2021-04-08 09:46:02 +02:00
sl811.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
storage.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
tcpm.h usb: typec: tcpm: Add Callback to Usb Communication capable partner 2021-02-02 17:38:05 +01:00
tegra_usb_phy.h usb: phy: tegra: Support waking up from a low power mode 2021-01-13 11:26:34 +01:00
typec.h usb: typec: Add typec_port_register_altmodes() 2021-04-09 16:07:41 +02:00
typec_altmode.h usb: typec: Manage SVDM version 2021-02-09 11:48:54 +01:00
typec_dp.h usb: typec: Add driver for NVIDIA Alt Modes 2019-04-25 11:04:56 +02:00
typec_mux.h usb: typec: mux: Allow the mux handles to be requested with fwnode 2020-03-04 11:12:49 +01:00
typec_tbt.h usb: typec: Remove one bit support for the Thunderbolt rounded/non-rounded cable 2020-11-18 12:53:45 +01:00
uas.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ulpi.h usb: ulpi: Add resource-managed variant of otg_ulpi_create() 2020-01-09 16:21:57 +01:00
usb338x.h usb: gadget: net2280: Move all "ll" registers in one structure 2019-08-30 09:14:38 +03:00
usb_phy_generic.h usb: phy-generic: Delete unused platform data 2020-01-15 10:39:20 +01:00
usbnet.h usbnet: add method for reporting speed without MII 2021-04-06 16:22:36 -07:00
xhci-dbgp.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00