Searched hist:"18 f92bc0" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/mmc/host/ |
| H A D | meson-gx-mmc.c | 18f92bc0 Thu Dec 06 09:18:25 CST 2018 Jerome Brunet <jbrunet@baylibre.com> mmc: meson-gx: make sure the descriptor is stopped on errors
On errors, if we don't stop the descriptor chain, it may continue to
run and raise IRQ after we have called mmc_request_done(). This is bad
because we won't be able to get cmd anymore and properly deal with the
IRQ.
This patch makes sure the descriptor chain is stopped before
calling mmc_request_done()
Fixes: 79ed05e329c3 ("mmc: meson-gx: add support for descriptor chain mode")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
18f92bc0 Thu Dec 06 09:18:25 CST 2018 Jerome Brunet <jbrunet@baylibre.com> mmc: meson-gx: make sure the descriptor is stopped on errors
On errors, if we don't stop the descriptor chain, it may continue to
run and raise IRQ after we have called mmc_request_done(). This is bad
because we won't be able to get cmd anymore and properly deal with the
IRQ.
This patch makes sure the descriptor chain is stopped before
calling mmc_request_done()
Fixes: 79ed05e329c3 ("mmc: meson-gx: add support for descriptor chain mode")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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