iwlwifi: implement reset flow for Bz devices

Browse source

On Bz devices, UREG_DOORBELL_TO_ISR6_NMI_BIT no longer actually
triggers an NMI. So instead of setting BIT(0) | BIT(1) for the
reset flow, we need to just set BIT(1) and then force the NMI
in the new way.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204174546.6b56e7ee1773.I71cba66e17cc0daabc5ad7abd88763674b625c82@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

...

This commit is contained in:

Johannes Berg 2021-12-04 17:49:41 +02:00 • committed by Luca Coelho

parent def423ea1d

commit 23a392a44a

1 changed files with 4 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

5

drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c

View file