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linux/drivers/mmc/core
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Robert Marko dbfbddcddc mmc: core: disable TRIM on Micron MTFC4GACAJCN-1M 
It seems that Micron MTFC4GACAJCN-1M despite advertising TRIM support does
not work when the core is trying to use REQ_OP_WRITE_ZEROES.

We are seeing the following errors in OpenWrt under 6.1 on Qnap Qhora 301W
that we did not previously have and tracked it down to REQ_OP_WRITE_ZEROES:
[   18.085950] I/O error, dev loop0, sector 596 op 0x9:(WRITE_ZEROES) flags 0x800 phys_seg 0 prio class 2

Disabling TRIM makes the error go away, so lets add a quirk for this eMMC
to disable TRIM.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230530213259.1776512-1-robimarko@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-06-19 13:44:11 +02:00
..
block.c mmc: block: ioctl: do write error check for spi 2023-06-12 15:20:08 +02:00
block.h
bus.c driver core: make struct bus_type.uevent() take a const * 2023-01-27 13:45:52 +01:00
bus.h mmc: core: use sysfs_emit() instead of sprintf() 2022-02-28 13:06:23 +01:00
card.h mmc: core: Add SD card quirk for broken discard 2022-10-06 13:31:13 +02:00
core.c mmc: core: Allow mmc_start_host() synchronously detect a card 2023-06-13 16:08:16 +02:00
core.h mmc: core: refactor debugfs code 2022-12-07 13:29:13 +01:00
crypto.c blk-crypto: rename blk_keyslot_manager to blk_crypto_profile 2021-10-21 10:49:32 -06:00
crypto.h mmc: core: Add basic support for inline encryption 2021-02-01 12:02:33 +01:00
debugfs.c mmc: core: remove unnecessary (void*) conversions 2023-04-03 14:36:12 +02:00
host.c mmc: core: fix return value check in devm_mmc_alloc_host() 2023-02-17 11:27:36 +01:00
host.h mmc: host: factor out clearing the retune state 2021-08-24 10:15:28 +02:00
Kconfig mmc: core: Imply IOSCHED_BFQ 2023-02-02 16:02:02 +01:00
Makefile mmc: core: Add basic support for inline encryption 2021-02-01 12:02:33 +01:00
mmc_ops.c mmc: core: Align to common busy polling behaviour for mmc ioctls 2023-02-15 13:24:03 +01:00
mmc_ops.h mmc: core: Restore (almost) the busy polling for MMC_SEND_OP_COND 2022-03-07 11:47:39 +01:00
mmc_test.c mmc: core: remove unnecessary (void*) conversions 2023-04-03 14:36:12 +02:00
mmc.c mmc: core: Add CIDs for cards to the entropy pool 2022-04-26 15:39:37 +02:00
pwrseq_emmc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
pwrseq_sd8787.c mmc: pwrseq: sd8787: Fix WILC CHIP_EN and RESETN toggling order 2023-05-24 14:33:32 +02:00
pwrseq_simple.c mmc: pwrseq_simple: include deferred probe reasons 2023-01-23 15:51:38 +01:00
pwrseq.c mmc: pwrseq: Use device_match_of_node() 2022-12-07 13:22:37 +01:00
pwrseq.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
queue.c mmc: core: Fix WRITE_ZEROES CQE handling 2022-10-24 19:14:17 +02:00
queue.h mmc: switch to blk_mq_alloc_disk 2021-06-30 15:34:04 -06:00
quirks.h mmc: core: disable TRIM on Micron MTFC4GACAJCN-1M 2023-06-19 13:44:11 +02:00
regulator.c mmc: core: add helpers mmc_regulator_enable/disable_vqmmc 2023-03-23 11:38:34 +01:00
sd_ops.c mmc: core: Drop open coding in mmc_sd_switch() 2021-06-14 13:57:36 +02:00
sd_ops.h mmc: core: Initial support for SD express card/host 2020-11-16 11:59:28 +01:00
sd.c mmc: core: Normalize the error handling branch in sd_read_ext_regs() 2022-12-07 13:29:14 +01:00
sd.h mmc: core: remove unused host parameter of mmc_sd_get_csd() 2021-02-01 11:54:48 +01:00
sdio_bus.c Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
sdio_bus.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
sdio_cis.c mmc: sdio: fix possible resource leaks in some error paths 2023-02-14 00:06:22 +01:00
sdio_cis.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
sdio_io.c mmc: sdio: Spelling s/compement/complement/ 2023-01-23 15:51:38 +01:00
sdio_irq.c mmc: core: Switch to basic workqueue API for sdio_irq_work 2022-09-14 11:53:47 +02:00
sdio_ops.c mmc: sdio: Use mmc_pre_req() / mmc_post_req() 2020-09-07 08:57:44 +02:00
sdio_ops.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
sdio_uart.c tty: Convert hw_stopped in tty_struct to bool 2023-03-17 15:01:09 +01:00
sdio.c mmc: core: Switch to basic workqueue API for sdio_irq_work 2022-09-14 11:53:47 +02:00
slot-gpio.c mmc: core: support setting card detect interrupt from drivers 2023-02-15 13:46:09 +01:00
slot-gpio.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00