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Larisa Grigore 5255b99752 spi: spi-fsl-lpspi: Fix transmissions when using CONT 
[ Upstream commit 782a7c7307 ]

Commit 6a13044849 ("spi: lpspi: Fix wrong transmission when don't use
CONT") breaks transmissions when CONT is used. The TDIE interrupt should
not be disabled in all cases. If CONT is used and the TX transfer is not
yet completed yet, but the interrupt handler is called because there are
characters to be received, TDIE is replaced with FCIE. When the transfer
is finally completed, SR_TDF is set but the interrupt handler isn't
called again.

Fixes: 6a13044849 ("spi: lpspi: Fix wrong transmission when don't use CONT")
Signed-off-by: Larisa Grigore <larisa.grigore@nxp.com>
Signed-off-by: James Clark <james.clark@linaro.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20250828-james-nxp-lpspi-v2-1-6262b9aa9be4@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-09-09 18:50:24 +02:00
arch arm64: dts: marvell: uDPU: define pinctrl state for alarm LEDs 2025-09-09 18:50:23 +02:00
block block: avoid possible overflow for chunk_sectors check in blk_stack_limits() 2025-08-28 16:24:25 +02:00
certs
crypto crypto: xts - Only add ecb if it is not already there 2025-06-27 11:05:10 +01:00
Documentation asm-generic: Add memory barrier dma_mb() 2025-08-28 16:24:36 +02:00
drivers spi: spi-fsl-lpspi: Fix transmissions when using CONT 2025-09-09 18:50:24 +02:00
fs fs: writeback: fix use-after-free in __mark_inode_dirty() 2025-09-09 18:50:17 +02:00
include mm: move page table sync declarations to linux/pgtable.h 2025-09-09 18:50:21 +02:00
init
io_uring
ipc ipc: fix to protect IPCS lookups using RCU 2025-06-27 11:05:26 +01:00
kernel cpufreq/sched: Explicitly synchronize limits_changed flag handling 2025-09-09 18:50:22 +02:00
lib lib: bitmap: Introduce node-aware alloc API 2025-08-28 16:24:02 +02:00
LICENSES
mm mm/slub: avoid accessing metadata when pointer is invalid in object_err() 2025-09-09 18:50:24 +02:00
net net: dsa: microchip: linearize skb for tail-tagging switches 2025-09-09 18:50:23 +02:00
samples samples: mei: Fix building on musl libc 2025-08-28 16:24:07 +02:00
scripts randstruct: gcc-plugin: Fix attribute addition 2025-09-09 18:50:23 +02:00
security securityfs: don't pin dentries twice, once is enough... 2025-08-28 16:24:17 +02:00
sound ALSA: hda/hdmi: Add pin fix for another HP EliteDesk 800 G4 model 2025-09-09 18:50:24 +02:00
tools selftests: mptcp: pm: check flush doesn't reset limits 2025-08-28 16:24:37 +02:00
usr kbuild: hdrcheck: fix cross build with clang 2025-06-27 11:05:22 +01:00
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
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Makefile Linux 5.15.191 2025-09-04 14:28:48 +02:00
README

README 

Linux kernel
============

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