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iwlwifi: mvm: Fix command queue number on d0i3 flow

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[ Upstream commit c72c37b7f3 ]

During d0i3 flow we flush all the queue except from the command queue.
Currently, in this flow the command queue is hard coded to 9.
In DQA the command queue number has changed from 9 to 0.
Fix that.

This fixes a problem in runtime PM resume flow.

Fixes: 097129c9e6 ("iwlwifi: mvm: move cmd queue to be #0 in dqa mode")
Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Haim Dreyfuss
2017-03-16 17:26:03 +02:00
committed by Greg Kroah-Hartman
parent c3a1c5ab6c
commit 6dc9a4b33b
1 changed files with 4 additions and 1 deletions
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5
drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
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@@ -1666,8 +1666,11 @@ int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 sta_id, u8 minq, u8 maxq);
*/
static inline u32 iwl_mvm_flushable_queues(struct iwl_mvm *mvm)
{
u32 cmd_queue = iwl_mvm_is_dqa_supported(mvm) ? IWL_MVM_DQA_CMD_QUEUE :
IWL_MVM_CMD_QUEUE;
return ((BIT(mvm->cfg->base_params->num_of_queues) - 1) &
~BIT(IWL_MVM_CMD_QUEUE));
~BIT(cmd_queue));
}
static inline