diff options
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/internal.h | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 12 |
3 files changed, 9 insertions, 13 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h index e4b0c4543424..56def20374f3 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h +++ b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h @@ -192,17 +192,17 @@ struct iwl_rb_allocator { * @trans: transport pointer (for configuration) * @rxq: the rxq to get the rb stts from */ -static inline __le16 iwl_get_closed_rb_stts(struct iwl_trans *trans, - struct iwl_rxq *rxq) +static inline u16 iwl_get_closed_rb_stts(struct iwl_trans *trans, + struct iwl_rxq *rxq) { if (trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_AX210) { __le16 *rb_stts = rxq->rb_stts; - return READ_ONCE(*rb_stts); + return le16_to_cpu(READ_ONCE(*rb_stts)); } else { struct iwl_rb_status *rb_stts = rxq->rb_stts; - return READ_ONCE(rb_stts->closed_rb_num); + return le16_to_cpu(READ_ONCE(rb_stts->closed_rb_num)) & 0xFFF; } } diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c index 4614acee9f7b..607c180d1eb3 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c @@ -1510,7 +1510,7 @@ restart: spin_lock(&rxq->lock); /* uCode's read index (stored in shared DRAM) indicates the last Rx * buffer that the driver may process (last buffer filled by ucode). */ - r = le16_to_cpu(iwl_get_closed_rb_stts(trans, rxq)) & 0x0FFF; + r = iwl_get_closed_rb_stts(trans, rxq); i = rxq->read; /* W/A 9000 device step A0 wrap-around bug */ diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index 198933f853c5..a9e00a2cd9ba 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -2712,11 +2712,9 @@ static ssize_t iwl_dbgfs_rx_queue_read(struct file *file, pos += scnprintf(buf + pos, bufsz - pos, "\tfree_count: %u\n", rxq->free_count); if (rxq->rb_stts) { - u32 r = __le16_to_cpu(iwl_get_closed_rb_stts(trans, - rxq)); + u32 r = iwl_get_closed_rb_stts(trans, rxq); pos += scnprintf(buf + pos, bufsz - pos, - "\tclosed_rb_num: %u\n", - r & 0x0FFF); + "\tclosed_rb_num: %u\n", r); } else { pos += scnprintf(buf + pos, bufsz - pos, "\tclosed_rb_num: Not Allocated\n"); @@ -3089,7 +3087,7 @@ static u32 iwl_trans_pcie_dump_rbs(struct iwl_trans *trans, spin_lock(&rxq->lock); - r = le16_to_cpu(iwl_get_closed_rb_stts(trans, rxq)) & 0x0FFF; + r = iwl_get_closed_rb_stts(trans, rxq); for (i = rxq->read, j = 0; i != r && j < allocated_rb_nums; @@ -3385,9 +3383,7 @@ iwl_trans_pcie_dump_data(struct iwl_trans *trans, /* Dump RBs is supported only for pre-9000 devices (1 queue) */ struct iwl_rxq *rxq = &trans_pcie->rxq[0]; /* RBs */ - num_rbs = - le16_to_cpu(iwl_get_closed_rb_stts(trans, rxq)) - & 0x0FFF; + num_rbs = iwl_get_closed_rb_stts(trans, rxq); num_rbs = (num_rbs - rxq->read) & RX_QUEUE_MASK; len += num_rbs * (sizeof(*data) + sizeof(struct iwl_fw_error_dump_rb) + |