tree b006c9f3f0c55b1675df7aab942038c724e0ddb7
parent 22948c981625cba2a90f046ecef74c2ff65b8a99
author Ulf Hansson <ulf.hansson@linaro.org> 1652812325 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1653460788 +0200

mmc: core: Specify timeouts for BKOPS and CACHE_FLUSH for eMMC

commit 24ed3bd01d6a844fd5e8a75f48d0a3d10ed71bf9 upstream

The timeout values used while waiting for a CMD6 for BKOPS or a CACHE_FLUSH
to complete, are not defined by the eMMC spec. However, a timeout of 10
minutes as is currently being used, is just silly for both of these cases.
Instead, let's specify more reasonable timeouts, 120s for BKOPS and 30s for
CACHE_FLUSH.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20200122142747.5690-2-ulf.hansson@linaro.org
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
[kamal: Drop mmc_run_bkops hunk, non-existent]
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>