iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
927c6c8aa2
linux/drivers/mmc/core
History
Wenchao Chen bac806830f mmc: core: Add host specific tuning support for SD HS mode 
To support the need for host specific tuning for SD high-speed mode, let's
add two new optional callbacks, ->prepare|execute_sd_hs_tuning() and let's
call them when switching into the SD high-speed mode.

Note that, during the tuning process it's also needed for host drivers to
send commands to the SD card to verify that the tuning process succeeds.
Therefore, let's also share the corresponding functions from the core to
allow this.

Signed-off-by: Wenchao Chen <wenchao.chen@unisoc.com>
Link: https://lore.kernel.org/r/20230825091743.15613-2-wenchao.chen@unisoc.com
[Ulf: Dropped unnecessary function declarations and updated the commit msg]
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-08-25 11:45:51 +02:00
..
block.c mmc: core: Cleanup mmc_sd_num_wr_blocks() function 2023-08-11 12:31:55 +02:00
block.h
bus.c mmc: core: propagate removable attribute to driver core 2023-08-09 13:21:48 +02:00
bus.h mmc: core: use sysfs_emit() instead of sprintf() 2022-02-28 13:06:23 +01:00
card.h mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019 2023-06-20 13:19:34 +02:00
core.c mmc: Revert "mmc: core: Allow mmc_start_host() synchronously detect a card" 2023-06-30 14:06:51 +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: Add host specific tuning support for SD HS mode 2023-08-25 11:45:51 +02:00
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 mmc: pwrseq: Convert to platform remove callback returning void 2023-08-15 12:48:20 +02:00
pwrseq_sd8787.c mmc: pwrseq: sd8787: Convert to platform remove callback returning void 2023-08-15 12:48:20 +02:00
pwrseq_simple.c mmc: pwrseq_simple: Convert to platform remove callback returning void 2023-08-15 12:48:20 +02:00
pwrseq.c mmc: pwrseq: Use device_match_of_node() 2022-12-07 13:22:37 +01:00
pwrseq.h
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: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019 2023-06-20 13:19:34 +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: Add host specific tuning support for SD HS mode 2023-08-25 11:45:51 +02:00
sd_ops.h mmc: core: Add host specific tuning support for SD HS mode 2023-08-25 11:45:51 +02:00
sd.c mmc: core: Add host specific tuning support for SD HS mode 2023-08-25 11:45:51 +02:00
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
sdio_cis.c mmc: sdio: fix possible resource leaks in some error paths 2023-02-14 00:06:22 +01:00
sdio_cis.h
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
sdio_ops.h
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