diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie')
-rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c | 18 | ||||
-rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c | 3 |
2 files changed, 17 insertions, 4 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c index 01f248ba8fec..9d5b1e51b50d 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c @@ -129,6 +129,18 @@ int iwl_pcie_ctxt_info_gen3_init(struct iwl_trans *trans, int cmdq_size = max_t(u32, IWL_CMD_QUEUE_SIZE, trans->cfg->min_txq_size); + switch (trans_pcie->rx_buf_size) { + case IWL_AMSDU_DEF: + return -EINVAL; + case IWL_AMSDU_2K: + break; + case IWL_AMSDU_4K: + case IWL_AMSDU_8K: + case IWL_AMSDU_12K: + control_flags |= IWL_PRPH_SCRATCH_RB_SIZE_4K; + break; + } + /* Allocate prph scratch */ prph_scratch = dma_alloc_coherent(trans->dev, sizeof(*prph_scratch), &trans_pcie->prph_scratch_dma_addr, @@ -143,10 +155,8 @@ int iwl_pcie_ctxt_info_gen3_init(struct iwl_trans *trans, cpu_to_le16((u16)iwl_read32(trans, CSR_HW_REV)); prph_sc_ctrl->version.size = cpu_to_le16(sizeof(*prph_scratch) / 4); - control_flags = IWL_PRPH_SCRATCH_RB_SIZE_4K | - IWL_PRPH_SCRATCH_MTR_MODE | - (IWL_PRPH_MTR_FORMAT_256B & - IWL_PRPH_SCRATCH_MTR_FORMAT); + control_flags |= IWL_PRPH_SCRATCH_MTR_MODE; + control_flags |= IWL_PRPH_MTR_FORMAT_256B & IWL_PRPH_SCRATCH_MTR_FORMAT; /* initialize RX default queue */ prph_sc_ctrl->rbd_cfg.free_rbd_addr = diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c index 86fc00167817..9664dbc70ef1 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c @@ -1418,6 +1418,9 @@ void iwl_trans_pcie_dyn_txq_free(struct iwl_trans *trans, int queue) iwl_pcie_gen2_txq_unmap(trans, queue); + iwl_pcie_gen2_txq_free_memory(trans, trans_pcie->txq[queue]); + trans_pcie->txq[queue] = NULL; + IWL_DEBUG_TX_QUEUES(trans, "Deactivate queue %d\n", queue); } |