]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
mmc: meson-gx: Remove setting of CMD_CFG_ERROR
authorRong Chen <rong.chen@amlogic.com>
Thu, 26 Oct 2023 07:31:56 +0000 (15:31 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 28 Nov 2023 16:56:30 +0000 (16:56 +0000)
commitbc8a14e3c63053b16d6be18c090c6ffe41e757ba
tree74ca9649598d24eda80537761c52958a98883bdd
parent3a51e6b4da71fdfa43ec006d6abc020f3e22d14e
mmc: meson-gx: Remove setting of CMD_CFG_ERROR

commit 57925e16c9f7d18012bcf45bfa658f92c087981a upstream.

For the t7 and older SoC families, the CMD_CFG_ERROR has no effect.
Starting from SoC family C3, setting this bit without SG LINK data
address will cause the controller to generate an IRQ and stop working.

To fix it, don't set the bit CMD_CFG_ERROR anymore.

Fixes: 18f92bc02f17 ("mmc: meson-gx: make sure the descriptor is stopped on errors")
Signed-off-by: Rong Chen <rong.chen@amlogic.com>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20231026073156.2868310-1-rong.chen@amlogic.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/mmc/host/meson-gx-mmc.c