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Jose Ignacio Tornos Martinez a573b334be net: usb: ax88179_178a: fix failed operations during ax88179_reset 
[ Upstream commit 0739af07d1d947af27c877f797cb82ceee702515 ]

Using generic ASIX Electronics Corp. AX88179 Gigabit Ethernet device,
the following test cycle has been implemented:
    - power on
    - check logs
    - shutdown
    - after detecting the system shutdown, disconnect power
    - after approximately 60 seconds of sleep, power is restored
Running some cycles, sometimes error logs like this appear:
    kernel: ax88179_178a 2-9:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -19
    kernel: ax88179_178a 2-9:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -19
    ...
These failed operation are happening during ax88179_reset execution, so
the initialization could not be correct.

In order to avoid this, we need to increase the delay after reset and
clock initial operations. By using these larger values, many cycles
have been run and no failed operations appear.

It would be better to check some status register to verify when the
operation has finished, but I do not have found any available information
(neither in the public datasheets nor in the manufacturer's driver). The
only available information for the necessary delays is the maufacturer's
driver (original values) but the proposed values are not enough for the
tested devices.

Fixes: e2ca90c276 ("ax88179_178a: ASIX AX88179_178A USB 3.0/2.0 to gigabit ethernet adapter driver")
Reported-by: Herb Wei <weihao.bj@ieisystem.com>
Tested-by: Herb Wei <weihao.bj@ieisystem.com>
Signed-off-by: Jose Ignacio Tornos Martinez <jtornosm@redhat.com>
Link: https://lore.kernel.org/r/20231120120642.54334-1-jtornosm@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-12-03 07:32:07 +01:00
..
accessibility
acpi ACPI: FPDT: properly handle invalid FPDT subtables 2023-11-28 17:07:12 +00:00
amba amba: bus: fix refcount leak 2023-09-13 09:42:56 +02:00
android binder: fix memory leak in binder_init() 2023-08-16 18:27:24 +02:00
ata ata: pata_isapnp: Add missing error check for devm_ioport_map() 2023-12-03 07:32:07 +01:00
atm atm: iphase: Do PCI error checks on own line 2023-11-28 17:07:00 +00:00
auxdisplay
base driver core: Release all resources during unbind before updating device links 2023-11-28 17:07:13 +00:00
bcma
block virtio-blk: fix implicit overflow on virtio_max_dma_size 2023-11-28 17:07:02 +00:00
bluetooth Bluetooth: btusb: Add 0bda:b85b for Fn-Link RTL8852BE 2023-11-28 17:07:17 +00:00
bus bus: ti-sysc: Fix SYSC_QUIRK_SWSUP_SIDLE_ACT handling for uart wake-up 2023-10-06 14:56:48 +02:00
cdrom
char hwrng: geode - fix accessing registers 2023-11-20 11:52:04 +01:00
clk clk: visconti: Fix undefined behavior bug in struct visconti_pll_provider 2023-11-28 17:07:16 +00:00
clocksource clocksource/drivers/timer-atmel-tcb: Fix initialization on SAM9 hardware 2023-11-28 17:06:55 +00:00
comedi
connector
counter counter: microchip-tcb-capture: Fix the use of internal GCLK logic 2023-10-19 23:08:58 +02:00
cpufreq cpufreq: stats: Fix buffer overflow detection in trans_stats() 2023-11-28 17:07:16 +00:00
cpuidle powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT 2023-09-13 09:42:48 +02:00
crypto crypto: hisilicon/qm - prevent soft lockup in receive loop 2023-11-28 17:07:00 +00:00
cxl cxl/port: Fix NULL pointer access in devm_cxl_add_port() 2023-11-28 17:07:23 +00:00
dax dax/kmem: Pass valid argument to memory_group_register_static 2023-07-19 16:21:43 +02:00
dca
devfreq PM / devfreq: rockchip-dfi: Make pmu regmap mandatory 2023-11-20 11:51:54 +01:00
dio
dma dmaengine: stm32-mdma: correct desc prep when channel running 2023-11-28 17:07:13 +00:00
dma-buf dma-buf: add dma_fence_timestamp helper 2023-10-19 23:08:57 +02:00
edac EDAC/igen6: Fix the issue of no error events 2023-09-13 09:42:45 +02:00
eisa
extcon extcon: cht_wc: add POWER_SUPPLY dependency 2023-09-13 09:42:53 +02:00
firewire scsi: sd: Introduce manage_shutdown device flag 2023-11-02 09:35:29 +01:00
firmware firmware: qcom_scm: use 64-bit calling convention only when client is 64-bit 2023-11-28 17:07:12 +00:00
fpga
fsi fsi: aspeed: Reset master errors after CFAM reset 2023-09-13 09:42:54 +02:00
gnss
gpio gpio: vf610: mask the gpio irq in system suspend and support wakeup 2023-10-25 12:03:16 +02:00
gpu drm/rockchip: vop: Fix color for RGB888/BGR888 format on VOP full 2023-12-03 07:32:07 +01:00
greybus
hid HID: fix HID device resource race between HID core and debugging support 2023-12-03 07:32:07 +01:00
hsi
hte hte: tegra: Fix missing error code in tegra_hte_test_probe() 2023-11-20 11:51:58 +01:00
hv Drivers: hv: vmbus: Don't dereference ACPI root object handle 2023-09-13 09:42:59 +02:00
hwmon hwmon: (sch5627) Disallow write access if virtual registers are locked 2023-11-20 11:51:58 +01:00
hwspinlock hwspinlock: qcom: add missing regmap config for SFPB MMIO implementation 2023-09-19 12:28:05 +02:00
hwtracing coresight: tmc-etr: Disable warnings for allocation failures 2023-11-08 14:10:57 +01:00
i2c i2c: i801: fix potential race in i801_block_transaction_byte_by_byte 2023-11-28 17:07:18 +00:00
i3c i3c: master: svc: fix random hot join failure since timeout error 2023-11-28 17:07:17 +00:00
idle intel_idle: add Emerald Rapids Xeon support 2023-10-10 22:00:44 +02:00
iio iio: adc: stm32-adc: harden against NULL pointer deref in stm32_adc_probe() 2023-11-28 17:07:01 +00:00
infiniband RDMA/hfi1: Use FIELD_GET() to extract Link Width 2023-11-28 17:06:59 +00:00
input Input: xpad - add VID for Turtle Beach controllers 2023-11-28 17:07:23 +00:00
interconnect interconnect: qcom: sm8350: Set ACV enable_mask 2023-11-20 11:52:12 +01:00
iommu iommu/mediatek: Fix share pgtable for iova over 4GB 2023-10-10 22:00:41 +02:00
ipack
irqchip irqchip/stm32-exti: add missing DT IRQ flag translation 2023-11-08 14:10:57 +01:00
isdn mISDN: Update parameter type of dsp_cmx_send() 2023-08-16 18:27:26 +02:00
leds leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' 2023-11-20 11:52:08 +01:00
macintosh
mailbox mailbox: qcom-ipcc: fix incorrect num_chans counting 2023-09-19 12:27:58 +02:00
mcb mcb: fix error handling for different scenarios when parsing 2023-11-28 17:07:13 +00:00
md dm-verity: don't use blocking calls from tasklets 2023-11-28 17:07:19 +00:00
media media: qcom: camss: Fix csid-gen2 for test pattern generator 2023-11-28 17:07:21 +00:00
memory memory: brcmstb_dpfe: fix testing array offset after use 2023-07-19 16:21:24 +02:00
memstick memstick r592: make memstick_debug_get_tpc_name() static 2023-07-19 16:21:08 +02:00
message
mfd mfd: qcom-spmi-pmic: Fix revid implementation 2023-11-28 17:07:12 +00:00
misc misc: pci_endpoint_test: Add Device ID for R-Car S4-8 PCIe controller 2023-11-28 17:07:00 +00:00
mmc mmc: sdhci-pci-gli: GL9755: Mask the replay timer timeout of AER 2023-11-28 17:07:23 +00:00
most
mtd mtd: cfi_cmdset_0001: Byte swap OTP info 2023-11-28 17:07:14 +00:00
mux
net net: usb: ax88179_178a: fix failed operations during ax88179_reset 2023-12-03 07:32:07 +01:00
nfc nfcsim.c: Fix error checking for debugfs_create_dir 2023-06-28 11:12:36 +02:00
ntb ntb: Fix calculation ntb_transport_tx_free_entry() 2023-09-13 09:43:02 +02:00
nubus nubus: Partially revert proc_create_single_data() conversion 2023-07-05 18:27:37 +01:00
nvdimm nd_btt: Make BTT lanes preemptible 2023-11-20 11:52:05 +01:00
nvme nvme: fix error-handling for io_uring nvme-passthrough 2023-11-20 11:52:17 +01:00
nvmem nvmem: imx: correct nregs for i.MX6UL 2023-11-02 09:35:31 +01:00
of of: dynamic: Fix potential memory leak in of_changeset_action() 2023-10-10 22:00:44 +02:00
opp OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd() 2023-09-13 09:42:28 +02:00
parisc parisc/power: Fix power soft-off when running on qemu 2023-11-28 17:07:14 +00:00
parport
pci PCI: exynos: Don't discard .remove() callback 2023-11-28 17:07:11 +00:00
pcmcia pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() 2023-11-20 11:52:13 +01:00
peci
perf perf: hisi: Fix use-after-free when register pmu fails 2023-11-20 11:52:01 +01:00
phy phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins 2023-10-25 12:03:16 +02:00
pinctrl pinctrl: renesas: rzg2l: Make reverse order of enable() for disable() 2023-11-20 11:52:10 +01:00
platform platform/x86: thinkpad_acpi: Add battery quirk for Thinkpad X120e 2023-11-28 17:06:56 +00:00
pnp
power power: supply: core: Use blocking_notifier_call_chain to avoid RCU complaint 2023-11-08 14:11:02 +01:00
powercap powercap: RAPL: Fix CONFIG_IOSF_MBI dependency 2023-07-19 16:21:00 +02:00
pps
ps3
ptp ptp: annotate data-race around q->head and q->tail 2023-11-28 17:07:05 +00:00
pwm pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume 2023-11-20 11:52:15 +01:00
rapidio
ras
regulator regulator: mt6358: Fail probe on unknown chip ID 2023-11-20 11:51:56 +01:00
remoteproc
reset
rpmsg rpmsg: glink: Add check for kstrdup 2023-09-13 09:42:58 +02:00
rtc rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call 2023-11-20 11:52:13 +01:00
s390 s390/ap: fix AP bus crash on early config change callback invocation 2023-11-28 17:07:18 +00:00
sbus
scsi scsi: qla2xxx: Fix system crash due to bad pointer access 2023-11-28 17:07:07 +00:00
sh
siox
slimbus
soc pmdomain: imx: Make imx pgc power domain also set the fwnode 2023-11-28 17:07:16 +00:00
soundwire soundwire: dmi-quirks: update HP Omen match 2023-11-28 17:07:01 +00:00
spi spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies 2023-11-20 11:52:18 +01:00
spmi
ssb
staging media: cedrus: Fix clock/reset sequence 2023-11-20 11:52:14 +01:00
target scsi: target: core: Fix deadlock due to recursive locking 2023-10-10 22:00:41 +02:00
tc
tee tee: amdtee: fix use-after-free vulnerability in amdtee_close_session 2023-10-19 23:08:57 +02:00
thermal thermal: core: prevent potential string overflow 2023-11-20 11:51:54 +01:00
thunderbolt thunderbolt: Apply USB 3.x bandwidth quirk only in software connection manager 2023-11-28 17:07:01 +00:00
tty hvc/xen: fix event channel handling for secondary consoles 2023-11-28 17:07:08 +00:00
ufs scsi: ufs: core: Leave space for '\0' in utf8 desc string 2023-11-20 11:52:07 +01:00
uio
usb xhci: Enable RPM on controllers that support low-power states 2023-11-28 17:07:15 +00:00
vdpa vdpa: Enable strict validation for netlinks ops 2023-08-23 17:52:31 +02:00
vfio vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent() 2023-10-06 14:56:45 +02:00
vhost vhost-vdpa: fix use after free in vhost_vdpa_probe() 2023-11-28 17:07:04 +00:00
video fbdev: fsl-diu-fb: mark wr_reg_wa() static 2023-11-20 11:52:18 +01:00
virt virt: sevguest: Fix passing a stack buffer as a scatterlist target 2023-11-20 11:52:13 +01:00
virtio virtio_pci: fix the common cfg map size 2023-11-02 09:35:23 +01:00
vlynq
w1 w1: fix loop in w1_fini() 2023-07-19 16:21:48 +02:00
watchdog sbsa_gwdt: Calculate timeout with 64-bit math 2023-11-28 17:07:18 +00:00
xen xen/events: fix delayed eoi list handling 2023-11-28 17:07:05 +00:00
zorro
Kconfig
Makefile