diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2013-10-14 19:52:23 +0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-10-18 18:02:00 +0400 |
| commit | 7352cac0a33dc622d03797604531cc5475b9506c (patch) | |
| tree | 55a923d5657e67eabfdfe0cf3eb17b104062b4a3 /drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h | |
| parent | 8a87bdddf9335297a88c1d57db51912be8d7f74e (diff) | |
| download | linux-7352cac0a33dc622d03797604531cc5475b9506c.tar.xz | |
iwlwifi: mvm: BT Coex - always set mandatory fields
The firmware always expects the Coex Mode to be set.
Moreover, the firmware expects bit 0 is the valid bits to
be set all the times.
I misunderstood the API and didn't set these bits when
commands are sent to update the paramters of the Coex. As
a result, the firmware understood that the BT Coex was
disabled (Coex mode = 0) and ignored all the updates (valid
bit 0 clear).
Fix that.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h index acb32f4b3dd4..4ea5e24ca92d 100644 --- a/drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h +++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-bt-coex.h @@ -82,6 +82,8 @@ * @BT_USE_DEFAULTS: * @BT_SYNC_2_BT_DISABLE: * @BT_COEX_CORUNNING_TBL_EN: + * + * The COEX_MODE must be set for each command. Even if it is not changed. */ enum iwl_bt_coex_flags { BT_CH_PRIMARY_EN = BIT(0), @@ -103,6 +105,8 @@ enum iwl_bt_coex_flags { /* * indicates what has changed in the BT_COEX command. + * BT_VALID_ENABLE must be set for each command. Commands without this bit will + * discarded by the firmware */ enum iwl_bt_coex_valid_bit_msk { BT_VALID_ENABLE = BIT(0), |