mirror-linux/drivers
Jisheng Zhang 22130dae05 serial: 8250_dw: fall back to poll if there's no interrupt
When there's no irq(this can be due to various reasons, for example,
no irq from HW support, or we just want to use poll solution, and so
on), falling back to poll is still better than no support at all.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Link: https://lore.kernel.org/r/20230806092056.2467-3-jszhang@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-22 15:29:29 +02:00
..
accel One EPROBE_DEFER handling fix for the JDI LT070ME05000, a timing fix for 2023-08-18 06:08:58 +10:00
accessibility tty: use u8 for flags 2023-08-11 21:12:45 +02:00
acpi platform-drivers-x86 for v6.5-4 2023-08-13 08:50:26 -07:00
amba
android binder: fix memory leak in binder_init() 2023-08-04 15:25:01 +02:00
ata ata,scsi: do not issue START STOP UNIT on resume 2023-08-02 17:01:12 +09:00
atm
auxdisplay drm changes for 6.5-rc1: 2023-06-29 11:00:17 -07:00
base driver core: cpu: Fix the fallback cpu_show_gds() name 2023-08-11 20:36:02 +02:00
bcma
block block-6.5-2023-08-19 2023-08-19 17:31:46 +02:00
bluetooth tty: ldops: unify to u8 2023-08-11 21:12:47 +02:00
bus Merge branch 'omap-for-v6.5/ti-sysc' into omap-for-v6.5/fixes 2023-08-02 10:49:57 +03:00
cdrom cdrom/gdrom: Fix build error 2023-06-29 08:09:31 -06:00
cdx
char Merge commit b320441c04 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next 2023-08-20 14:29:37 +02:00
clk Amlogic clock fixes for v6.5 2023-07-26 11:47:57 -07:00
clocksource RISC-V Patches for the 6.5 Merge Window, Part 1 2023-06-30 09:37:26 -07:00
comedi comedi: make all 'class' structures const 2023-06-23 10:29:02 +02:00
connector
counter First set of Counter fixes for 6.5 2023-08-04 15:17:29 +02:00
cpufreq cpufreq: amd-pstate: fix global sysfs attribute type 2023-08-07 19:41:48 +02:00
cpuidle cpuidle: psci: Move enabling OSI mode after power domains creation 2023-08-08 16:07:01 +02:00
crypto s390 updates for 6.5 merge window part 2 2023-07-06 13:18:30 -07:00
cxl cxl/memdev: Only show sanitize sysfs files when supported 2023-07-28 13:16:54 -06:00
dax dax: enable dax fault handler to report VM_FAULT_HWPOISON 2023-06-26 07:54:23 -06:00
dca
devfreq
dio
dma dmaengine: xilinx: xdma: Fix typo 2023-08-07 00:01:41 +05:30
dma-buf dma-buf/dma-resv: Stop leaking on krealloc() failure 2023-07-15 13:57:30 +02:00
edac - Add initial support for RAS hardware found on AMD server GPUs (MI200). 2023-06-26 15:09:18 -07:00
eisa
extcon
firewire firewire: net: fix use after free in fwnet_finish_incoming_packet() 2023-06-24 14:03:46 +09:00
firmware firmware: arm_scmi: Fix chan_free cleanup on SMC 2023-07-20 13:31:58 +01:00
fpga Char/Misc and other driver subsystem updates for 6.5-rc1 2023-07-03 12:46:47 -07:00
fsi
gnss
gpio gpiolib: fix reference leaks when removing GPIO chips still in use 2023-08-16 13:35:50 +02:00
gpu Merge commit b320441c04 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next 2023-08-20 14:29:37 +02:00
greybus
hid for-linus-2023071101 2023-07-12 11:56:22 -07:00
hsi
hte
hv x86/hyperv: Improve code for referencing hyperv_pcpu_input_arg 2023-06-28 17:53:25 +00:00
hwmon hwmon: (aquacomputer_d5next) Add selective 200ms delay after sending ctrl report 2023-08-09 21:09:47 -07:00
hwspinlock
hwtracing Char/Misc and other driver subsystem updates for 6.5-rc1 2023-07-03 12:46:47 -07:00
i2c i2c: bcm-iproc: Fix bcm_iproc_i2c_isr deadlock issue 2023-08-14 18:17:13 +02:00
i3c
idle Revert "intel_idle: Add support for using intel_idle in a VM guest using just hlt" 2023-07-19 20:10:03 +02:00
iio iio: cros_ec: Fix the allocation size for cros_ec_command 2023-07-29 12:21:21 +01:00
infiniband RDMA/bnxt_re: Initialize dpi_tbl_lock mutex 2023-08-10 16:35:54 -03:00
input tty: ldops: unify to u8 2023-08-11 21:12:47 +02:00
interconnect interconnect: qcom: sa8775p: add enable_mask for bcm nodes 2023-07-11 15:44:43 +03:00
iommu iommufd: Set end correctly when doing batch carry 2023-07-27 11:27:20 -03:00
ipack tty: make tty_operations::write()'s count size_t 2023-08-11 21:12:46 +02:00
irqchip - Work around an erratum on GIC700, where a race between a CPU 2023-07-30 10:59:19 -07:00
isdn Merge commit b320441c04 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next 2023-08-20 14:29:37 +02:00
leds - New Drivers 2023-07-03 11:26:05 -07:00
macintosh macintosh: Use of_property_read_reg() to parse "reg" 2023-06-21 14:08:54 +10:00
mailbox mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0 2023-06-30 17:35:45 -05:00
mcb
md dm cache policy smq: ensure IO doesn't prevent cleaner policy progress 2023-07-25 11:55:50 -04:00
media media fixes for v6.5-rc7 2023-08-19 13:13:55 +02:00
memory memory: tegra: make icc_set_bw return zero if BWMGR not supported 2023-07-25 22:09:20 +02:00
memstick
message
mfd - New Drivers 2023-07-03 10:55:04 -07:00
misc Merge commit b320441c04 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next 2023-08-20 14:29:37 +02:00
mmc Merge commit b320441c04 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next 2023-08-20 14:29:37 +02:00
most
mtd mtd: rawnand: fsl_upm: Fix an off-by one test in fun_exec_op() 2023-07-27 16:54:23 +02:00
mux
net Merge commit b320441c04 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next 2023-08-20 14:29:37 +02:00
nfc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-06-22 18:40:38 -07:00
ntb ntb: hw: amd: Fix debugfs_create_dir error checking 2023-07-08 13:55:44 -04:00
nubus
nvdimm dax: enable dax fault handler to report VM_FAULT_HWPOISON 2023-06-26 07:54:23 -06:00
nvme block-6.5-2023-08-11 2023-08-11 12:14:08 -07:00
nvmem
of of: Preserve "of-display" device name for compatibility 2023-07-11 16:33:01 -06:00
opp OPP: Properly propagate error along when failing to get icc_path 2023-06-27 07:35:14 +05:30
parisc parisc: Move proc_mckinley_root and proc_runway_root to sba_iommu 2023-08-10 22:22:03 +02:00
parport Merge commit b320441c04 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next 2023-08-20 14:29:37 +02:00
pci pci-v6.5-fixes-1 2023-08-11 09:39:17 -07:00
pcmcia
peci
perf perf: RISC-V: Remove PERF_HES_STOPPED flag checking in riscv_pmu_start() 2023-07-12 07:41:23 -07:00
phy phy: hisilicon: Fix an out of bounds check in hisi_inno_phy_probe() 2023-07-24 16:23:37 +05:30
pinctrl pinctrl: qcom: Add intr_target_width field to support increased number of interrupt targets 2023-08-10 10:48:15 +02:00
platform platform/x86: lenovo-ymc: Only bind on machines with a convertible DMI chassis-type 2023-08-13 14:50:25 +02:00
pnp
power power supply and reset changes for the 6.5 series 2023-07-03 17:23:16 -07:00
powercap powercap: intel_rapl: Fix a sparse warning in TPMI interface 2023-08-01 13:45:08 +02:00
pps
ps3
ptp ptp: Make max_phase_adjustment sysfs device attribute invisible when not supported 2023-07-03 13:17:25 -07:00
pwm pwm: Changes for v6.5-rc1 2023-07-05 12:55:06 -07:00
rapidio
ras
regulator regulator: qcom-rpmh: Fix LDO 12 regulator for PM8550 2023-08-07 15:13:27 +01:00
remoteproc remoteproc updates for v6.5 2023-07-03 17:03:05 -07:00
reset ARM: SoC drivers for 6.5 2023-06-29 15:22:19 -07:00
rpmsg
rtc RTC for 6.5 2023-07-03 10:43:10 -07:00
s390 Merge commit b320441c04 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next 2023-08-20 14:29:37 +02:00
sbus oradax: make 'cl' a static const structure 2023-06-23 10:27:02 +02:00
scsi SCSI fixes on 20230813 2023-08-13 08:43:26 -07:00
sh
siox
slimbus
soc soc: aspeed: socinfo: Add kfree for kstrdup 2023-08-12 12:12:58 +02:00
soundwire soundwire: amd: Fix a check for errors in probe() 2023-07-13 11:09:07 +05:30
spi spi: spi-qcom-qspi: Add mem_ops to avoid PIO for badly sized reads 2023-07-26 12:47:20 +01:00
spmi
ssb
staging tty: gdm724x: use min_t() for size_t varable and a constant 2023-08-22 14:53:53 +02:00
target SCSI misc on 20230708 2023-07-08 12:35:18 -07:00
tc
tee ARM: SoC drivers for 6.5 2023-06-29 15:22:19 -07:00
thermal powercap: intel_rapl: Fix a sparse warning in TPMI interface 2023-08-01 13:45:08 +02:00
thunderbolt thunderbolt: Fix memory leak in tb_handle_dp_bandwidth_request() 2023-08-04 16:17:47 +03:00
tty serial: 8250_dw: fall back to poll if there's no interrupt 2023-08-22 15:29:29 +02:00
ufs scsi: ufs: renesas: Fix private allocation 2023-08-07 21:34:08 -04:00
uio
usb Merge commit b320441c04 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next 2023-08-20 14:29:37 +02:00
vdpa pds_vdpa: fix up debugfs feature bit printing 2023-08-10 15:51:46 -04:00
vfio VFIO updates for v6.5-rc1 2023-06-30 15:22:09 -07:00
vhost vhost-scsi: Rename vhost_scsi_iov_to_sgl 2023-08-10 15:24:28 -04:00
video fbdev: goldfishfb: Do not check 0 for platform_get_irq() 2023-08-15 23:39:33 +02:00
virt workqueue: Ordered workqueue creation cleanups 2023-06-27 16:46:06 -07:00
virtio virtio-mem: check if the config changed before fake offlining memory 2023-08-10 15:51:46 -04:00
vlynq
w1
watchdog watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub) 2023-06-26 14:30:07 +02:00
xen xen: speed up grant-table reclaim 2023-07-27 07:53:12 +02:00
zorro
Kconfig
Makefile