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linux/drivers/phy
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Sean Anderson ba34fcfe32 phy: zynqmp: Take the phy mutex in xlate 
[ Upstream commit d79c684091 ]

Take the phy mutex in xlate to protect against concurrent
modification/access to gtr_phy. This does not typically cause any
issues, since in most systems the phys are only xlated once and
thereafter accessed with the phy API (which takes the locks). However,
we are about to allow userspace to access phys for debugging, so it's
important to avoid any data races.

Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
Link: https://lore.kernel.org/r/20240628205540.3098010-5-sean.anderson@linux.dev
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-09-12 11:10:22 +02:00
..
allwinner phy: sun4i-usb: Add support for the H616 USB PHY 2023-01-04 11:28:56 +01:00
amlogic phy: amlogic: phy-meson-g12a-mipi-dphy-analog: fix CNTL2_DIF_TX_CTL0 value 2023-06-09 10:33:58 +02:00
broadcom phy: phy-brcm-usb: Utilize platform_get_irq_byname_optional() 2023-05-01 08:26:27 +09:00
cadence phy: cadence-torrent: Check return value on register read 2024-08-03 08:49:47 +02:00
freescale phy: freescale: imx8m-pcie: fix pcie link-up instability 2024-05-02 16:29:31 +02:00
hisilicon phy: hisilicon: Fix an out of bounds check in hisi_inno_phy_probe() 2023-08-03 10:23:59 +02:00
ingenic phy: ingenic: Fix a typo in ingenic_usb_phy_probe() 2021-03-30 23:35:17 +05:30
intel phy: intel: Use dev_err_probe() to simplify code 2022-09-24 12:34:56 +05:30
lantiq phy: lantiq: rcu-usb2: wait after clock enable 2021-01-13 19:29:03 +05:30
marvell phy: marvell: a3700-comphy: Fix hardcoded array size 2024-05-02 16:29:31 +02:00
mediatek phy: phy-mtk-dp: Fix an error code in probe() 2023-08-03 10:23:56 +02:00
microchip phy-for-6.1 2022-10-07 16:03:01 -07:00
motorola phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins 2023-10-25 12:03:16 +02:00
mscc treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
qualcomm phy: qcom-snps-femto-v2: use qcom_snps_hsphy_suspend/resume error code 2023-09-13 09:42:20 +02:00
ralink phy: ralink: mt7621-pci: add sentinel to quirks table 2022-11-05 13:01:25 +05:30
renesas phy: renesas: rcar-gen3-usb2: Fix returning wrong error code 2024-02-16 19:06:24 +01:00
rockchip phy: rockchip-snps-pcie3: fix clearing PHP_GRF_PCIESEL_CON bits 2024-05-02 16:29:31 +02:00
samsung pci-v5.20-changes 2022-08-04 19:30:35 -07:00
socionext phy: uniphier-usb3ss: fix unintended writing zeros to PHY register 2021-12-24 10:06:38 +05:30
st phy: st: miphy28lp: use _poll_timeout functions for waits 2023-05-24 17:32:41 +01:00
sunplus phy: usb: sunplus: Fix potential null-ptr-deref in sp_usb_phy_probe() 2023-02-01 08:34:09 +01:00
tegra phy: tegra: xusb: Add API to retrieve the port number of phy 2024-04-03 15:19:33 +02:00
ti phy: ti: tusb1210: Resolve charger-det crash if charger psy is unregistered 2024-05-02 16:29:31 +02:00
xilinx phy: zynqmp: Take the phy mutex in xlate 2024-09-12 11:10:22 +02:00
Kconfig phy: usb: Add USB2.0 phy driver for Sunplus SP7021 2022-09-02 21:01:24 +05:30
Makefile phy: usb: Add USB2.0 phy driver for Sunplus SP7021 2022-09-02 21:01:24 +05:30
phy-can-transceiver.c phy: phy-can-transceiver: Skip warning if no "max-bitrate" 2023-02-01 08:34:25 +01:00
phy-core-mipi-dphy.c phy: dphy: Correct lpx parameter and its derivatives(ta_{get,go,sure}) 2022-02-25 14:14:06 +05:30
phy-core.c phy: core: Warn when phy_power_on is called before phy_init 2022-04-20 14:45:15 +05:30
phy-lgm-usb.c phy: Add USB3 PHY support for Intel LGM SoC 2020-09-11 17:12:49 +05:30
phy-lpc18xx-usb-otg.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
phy-pistachio-usb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422 2019-06-05 17:37:15 +02:00
phy-xgene.c phy: phy-xgene.c: Fix alignment of comment 2021-05-31 14:08:55 +05:30