diff options
| author | Alex Malamud <alex.malamud@intel.com> | 2019-06-10 15:19:23 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2019-09-06 15:31:16 +0300 |
| commit | ba7136f3f9e849e5776429317bf45ac3d4cfa3f7 (patch) | |
| tree | 9057b93f5fa883674127fec28d06d555f0dfc88f /drivers/net/wireless/intel/iwlwifi/pcie/internal.h | |
| parent | 242d9c8b9a9348ca3226323161b5e837937f830f (diff) | |
iwlwifi: Set w-pointer upon resume according to SN
During D3 state, FW may send packets.
As a result, "write" queue pointer will be incremented by FW.
Upon resume from D3, driver should adjust its shadows of "write" and "read"
pointers to the value reported by FW.
1. Keep TID used during wowlan configuration.
2. Upon resume, set driver's "write" and "read" queue pointers
to the value reported by FW.
Signed-off-by: Alex Malamud <alex.malamud@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/internal.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/internal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h index 9f5d0fc839fe..6bf2a816e221 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h +++ b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h @@ -697,6 +697,7 @@ void iwl_pcie_hcmd_complete(struct iwl_trans *trans, struct iwl_rx_cmd_buffer *rxb); void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, int ssn, struct sk_buff_head *skbs); +void iwl_trans_pcie_set_q_ptrs(struct iwl_trans *trans, int txq_id, int ptr); void iwl_trans_pcie_tx_reset(struct iwl_trans *trans); void iwl_pcie_gen2_update_byte_tbl(struct iwl_trans_pcie *trans_pcie, struct iwl_txq *txq, u16 byte_cnt, |