wifi: iwlwifi: mei: implement PLDR flow

If the FW needs to do OTP re-read, the driver must notify CSME before
loading the FW so CSME will not try to access the NIC during the
re-read. Once the alive notification is received, CSME is notified
that NIC access is allowed again.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20221102165239.49eb8c6d455f.I7f0a5debb2d3d662a4151199bbec24613f324c13@changeid
This commit is contained in:
Avraham Stern 2022-11-02 16:59:55 +02:00 • committed by Gregory Greenman
commit 733eb54f62
5 changed files with 183 additions and 0 deletions