projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 349bfe0) | patch
thunderbolt: Poll 10ms for REG_FW_STS_NVM_AUTH_DONE to be set
authorGil Fine <gil.fine@intel.com>
Tue, 1 Jun 2021 13:32:29 +0000 (16:32 +0300)
committerMika Westerberg <mika.westerberg@linux.intel.com>
Fri, 11 Jun 2021 08:42:54 +0000 (11:42 +0300)
commit0172e411450a479d65061014edf48933d4209c93
tree0c25d4d9d1b037b52ae5947467371bf42f8a498ctree | snapshot
parent349bfe089d02f18b05ed2c386eeb248a0be49641commit | diff
thunderbolt: Poll 10ms for REG_FW_STS_NVM_AUTH_DONE to be set

In Intel Tiger Lake and beyond it takes some time after the force power
is set until the firmware connection manager is ready. So instead of
reading it once we poll it for 10ms before giving up.

Signed-off-by: Gil Fine <gil.fine@intel.com>
Reviewed-by: Yehezkel Bernat <YehezkelShB@gmail.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
drivers/thunderbolt/icm.c diff | blob | history
Domain: System / Kernel;