Damien Le Moal 3b7fbcf86e ata: libata: Fix sata_down_spd_limit() when no link speed is reported ... [ Upstream commit 69f2c93463 ] Commit 2dc0b46b5e ("libata: sata_down_spd_limit should return if driver has not recorded sstatus speed") changed the behavior of sata_down_spd_limit() to return doing nothing if a drive does not report a current link speed, to avoid reducing the link speed to the lowest 1.5 Gbps speed. However, the change assumed that a speed was recorded before probing (e.g. before a suspend/resume) and set in link->sata_spd. This causes problems with adapters/drives combination failing to establish a link speed during probe autonegotiation. One example reported of this problem is an mvebu adapter with a 3Gbps port-multiplier box: autonegotiation fails, leaving no recorded link speed and no reported current link speed. Probe retries also fail as no action is taken by sata_set_spd() after each retry. Fix this by returning early in sata_down_spd_limit() only if we do have a recorded link speed, that is, if link->sata_spd is not 0. With this fix, a failed probe not leading to a recorded link speed is retried at the lower 1.5 Gbps speed, with the link speed potentially increased later on the second revalidate of the device if the device reports that it supports higher link speeds. Reported-by: Marius Dinu <marius@psihoexpert.ro> Fixes: 2dc0b46b5e ("libata: sata_down_spd_limit should return if driver has not recorded sstatus speed") Reviewed-by: Niklas Cassel <niklas.cassel@wdc.com> Tested-by: Marius Dinu <marius@psihoexpert.ro> Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-02-09 11:28:10 +01:00
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accessibility	tty: fix possible null-ptr-defer in spk_ttyio_release	2023-01-24 07:24:37 +01:00
acpi	use less confusing names for iov_iter direction initializers	2023-02-09 11:28:04 +01:00
amba	…
android	…
ata	ata: libata: Fix sata_down_spd_limit() when no link speed is reported	2023-02-09 11:28:10 +01:00
atm	…
auxdisplay	…
base	driver core: Fix test_async_probe_init saves device in wrong array	2023-02-01 08:34:26 +01:00
bcma	…
block	block: ublk: extending queue_size to fix overflow	2023-02-09 11:28:08 +01:00
bluetooth	Bluetooth: hci_qca: Fix driver shutdown on closed serdev	2023-01-24 07:24:32 +01:00
bus	bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()	2023-02-09 11:27:59 +01:00
cdrom	…
char	use less confusing names for iov_iter direction initializers	2023-02-09 11:28:04 +01:00
clk	clk: imx: imx8mp: add shared clk gate for usb suspend clk	2022-12-31 13:33:09 +01:00
clocksource	clocksource/drivers/timer-ti-dm: Fix missing clk_disable_unprepare in dmtimer_systimer_init_clock()	2022-12-31 13:31:59 +01:00
comedi	comedi: adv_pci1760: Fix PWM instruction handling	2023-01-24 07:24:35 +01:00
connector	…
counter	counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update	2022-12-31 13:32:41 +01:00
cpufreq	cpufreq: armada-37xx: stop using 0 as NULL pointer	2023-02-01 08:34:31 +01:00
cpuidle	cpuidle: dt: Return the correct numbers of parsed idle states	2022-12-31 13:31:55 +01:00
crypto	virtio-crypto: fix memory leak in virtio_crypto_alg_skcipher_close_session()	2023-01-12 12:02:08 +01:00
cxl	cxl/region: Fix missing probe failure	2023-01-07 11:11:39 +01:00
dax	…
dca	…
devfreq	PM/devfreq: governor: Add a private governor_data for governor	2023-01-07 11:11:40 +01:00
dio	drivers: dio: fix possible memory leak in dio_init()	2022-12-31 13:32:38 +01:00
dma	dmaengine: imx-sdma: Fix a possible memory leak in sdma_transfer_init	2023-02-06 08:06:33 +01:00
dma-buf	dma-buf: fix dma_buf_export init order v2	2023-01-24 07:24:30 +01:00
edac	EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info	2023-02-01 08:34:40 +01:00
eisa	…
extcon	extcon: usbc-tusb320: Update state on probe even if no IRQ pending	2022-12-31 13:32:39 +01:00
firewire	firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP region	2023-02-09 11:27:59 +01:00
firmware	firmware: arm_scmi: Clear stale xfer->hdr.status	2023-02-06 08:06:31 +01:00
fpga	…
fsi	use less confusing names for iov_iter direction initializers	2023-02-09 11:28:04 +01:00
gnss	…
gpio	gpiolib-acpi: Don't set GPIOs for wakeup in S3 mode	2023-02-06 08:06:34 +01:00
gpu	drm/panel: boe-tv101wum-nl6: Ensure DSI writes succeed during disable	2023-02-09 11:28:09 +01:00
greybus	…
hid	HID: playstation: sanity check DualSense calibration data.	2023-02-06 08:06:33 +01:00
hsi	HSI: omap_ssi_core: Fix error handling in ssi_init()	2022-12-31 13:32:45 +01:00
hte	…
hv	video: hyperv_fb: Avoid taking busy spinlock on panic path	2022-12-31 13:32:56 +01:00
hwmon	hwmon: (jc42) Fix missing unlock on error in jc42_write()	2022-12-31 13:33:06 +01:00
hwspinlock	…
hwtracing	coresight: cti: Fix null pointer error on CTI init before ETM	2022-12-31 13:32:41 +01:00
i2c	i2c: designware: Fix unbalanced suspended flag	2023-02-01 08:34:42 +01:00
i3c	…
idle	…
iio	iio: addac: ad74413r: fix integer promotion bug in ad74413_get_input_current_offset()	2022-12-31 13:33:10 +01:00
infiniband	use less confusing names for iov_iter direction initializers	2023-02-09 11:28:04 +01:00
input	Input: i8042 - add Clevo PCX0DX to i8042 quirk table	2023-02-01 08:34:50 +01:00
interconnect	interconnect: qcom: msm8996: Fix regmap max_register values	2023-02-01 08:34:06 +01:00
iommu	iommu/arm-smmu: Report IOMMU_CAP_CACHE_COHERENCY even betterer	2023-01-18 11:58:21 +01:00
ipack	…
irqchip	irqchip/loongson-liointc: Fix improper error handling in liointc_init()	2022-12-31 13:31:57 +01:00
isdn	use less confusing names for iov_iter direction initializers	2023-02-09 11:28:04 +01:00
leds	leds: is31fl319x: Fix setting current limit for is31fl319{0,1,3}	2022-12-31 13:32:45 +01:00
macintosh	macintosh/macio-adb: check the return value of ioremap()	2022-12-31 13:32:50 +01:00
mailbox	mailbox: zynq-ipi: fix error handling while device_register() fails	2022-12-31 13:32:55 +01:00
mcb	mcb: mcb-parse: fix error handing in chameleon_parse_gdd()	2022-12-31 13:32:41 +01:00
md	block: handle bio_split_to_limits() NULL return	2023-01-18 11:58:33 +01:00
media	media: v4l2-ctrls-api.c: move ctrl->is_new = 1 to the correct line	2023-02-09 11:28:01 +01:00
memory	memory: mvebu-devbus: Fix missing clk_disable_unprepare in mvebu_devbus_probe()	2023-02-01 08:34:02 +01:00
memstick	memstick/ms_block: Add check for alloc_ordered_workqueue	2022-12-31 13:32:25 +01:00
message	…
mfd	mfd: mt6360: Add bounds checking in Regmap read/write call-backs	2023-01-04 11:29:01 +01:00
misc	use less confusing names for iov_iter direction initializers	2023-02-09 11:28:04 +01:00
mmc	mmc: sdhci-esdhc-imx: correct the tuning start tap and step setting	2023-01-24 07:24:35 +01:00
most	…
mtd	mtd: cfi: allow building spi-intel standalone	2023-01-18 11:58:24 +01:00
mux	…
net	can: mcp251xfd: mcp251xfd_ring_set_ringparam(): assign missing tx_obj_num_coalesce_irq	2023-02-09 11:28:10 +01:00
nfc	nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame()	2023-01-18 11:58:26 +01:00
ntb	…
nubus	…
nvdimm	…
nvme	use less confusing names for iov_iter direction initializers	2023-02-09 11:28:04 +01:00
nvmem	…
of	of: fdt: Honor CONFIG_CMDLINE* even without /chosen node, take 2	2023-01-24 07:24:32 +01:00
opp	…
parisc	parisc: led: Fix potential null-ptr-deref in start_task()	2023-01-07 11:11:55 +01:00
parport	…
pci	PCI/sysfs: Fix double free in error path	2023-01-07 11:11:53 +01:00
pcmcia	…
peci	…
perf	Partially revert "perf/arm-cmn: Optimise DTC counter accesses"	2023-02-01 08:34:49 +01:00
phy	phy: phy-can-transceiver: Skip warning if no "max-bitrate"	2023-02-01 08:34:25 +01:00
pinctrl	pinctrl: rockchip: fix mux route data for rk3568	2023-02-01 08:34:20 +01:00
platform	platform/x86: thinkpad_acpi: Fix thinklight LED brightness returning 255	2023-02-09 11:28:07 +01:00
pnp	PNP: fix name memory leak in pnp_alloc_dev()	2022-12-31 13:31:56 +01:00
power	power: supply: fix null pointer dereferencing in power_supply_get_battery_info	2022-12-31 13:32:45 +01:00
powercap	…
pps	…
ps3	…
ptp	…
pwm	pwm: tegra: Fix 32 bit build	2022-12-31 13:33:12 +01:00
rapidio	rapidio: devices: fix missing put_device in mport_cdev_open	2022-12-31 13:32:00 +01:00
ras	…
regulator	regulator: da9211: Use irq handler when ready	2023-01-18 11:58:22 +01:00
remoteproc	remoteproc: imx_rproc: Correct i.MX93 DRAM mapping	2023-01-07 11:11:55 +01:00
reset	reset: uniphier-glue: Fix possible null-ptr-deref	2023-02-01 08:34:05 +01:00
rpmsg	…
rtc	rtc: ds1347: fix value written to century register	2023-01-07 11:11:50 +01:00
s390	use less confusing names for iov_iter direction initializers	2023-02-09 11:28:04 +01:00
sbus	…
scsi	use less confusing names for iov_iter direction initializers	2023-02-09 11:28:04 +01:00
sh	…
siox	…
slimbus	…
soc	PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe()	2023-02-01 08:34:08 +01:00
soundwire	soundwire: dmi-quirks: add quirk variant for LAPBC710 NUC15	2023-01-04 11:28:56 +01:00
spi	spi: spidev: remove debug messages that access spidev->spi without locking	2023-02-01 08:34:32 +01:00
spmi	…
ssb	…
staging	staging: vchiq_arm: fix enum vchiq_status return types	2023-01-24 07:24:35 +01:00
target	use less confusing names for iov_iter direction initializers	2023-02-09 11:28:04 +01:00
tc	…
tee	…
thermal	thermal: intel: int340x: Add locking to int340x_thermal_get_trip_type()	2023-02-01 08:34:48 +01:00
thunderbolt	thunderbolt: Do not call PM runtime functions in tb_retimer_scan()	2023-01-24 07:24:37 +01:00
tty	serial: exar: Add support for Sealevel 7xxxC serial cards	2023-01-24 07:24:39 +01:00
ufs	scsi: ufs: core: Fix devfreq deadlocks	2023-02-01 08:34:39 +01:00
uio	uio: uio_dmem_genirq: Fix deadlock between irq config and handling	2022-12-31 13:32:38 +01:00
usb	use less confusing names for iov_iter direction initializers	2023-02-09 11:28:04 +01:00
vdpa	vdpa_sim_net: should not drop the multicast/broadcast packet	2023-01-24 07:24:31 +01:00
vfio	vfio/type1: Respect IOMMU reserved regions in vfio_test_domain_fgsp()	2023-02-01 08:34:36 +01:00
vhost	vhost-scsi: unbreak any layout for response	2023-02-09 11:28:04 +01:00
video	fbdev: omapfb: avoid stack overflow warning	2023-01-24 07:24:32 +01:00
virt	virt/sev-guest: Add a MODULE_ALIAS	2022-12-31 13:32:09 +01:00
virtio	virtio_pci: modify ENOENT to EINVAL	2023-01-24 07:24:31 +01:00
vlynq	…
w1	w1: fix WARNING after calling w1_process()	2023-02-01 08:34:26 +01:00
watchdog	watchdog: iTCO_wdt: Set NO_REBOOT if the watchdog is not already running	2022-12-31 13:32:44 +01:00
xen	use less confusing names for iov_iter direction initializers	2023-02-09 11:28:04 +01:00
zorro	…
Kconfig	…
Makefile	…