iwl3945: use iwl_rx_queue in iwl3945

The patch replaces iwl3945_rx_queue with iwl_rx_queue.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index f283b1d..82b2023 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -961,7 +961,7 @@ static int iwl3945_nic_set_pwr_src(struct iwl3945_priv *priv, int pwr_max)
        return rc;
 }
 
-static int iwl3945_rx_init(struct iwl3945_priv *priv, struct iwl3945_rx_queue *rxq)
+static int iwl3945_rx_init(struct iwl3945_priv *priv, struct iwl_rx_queue *rxq)
 {
        int rc;
        unsigned long flags;
@@ -1082,7 +1082,7 @@ int iwl3945_hw_nic_init(struct iwl3945_priv *priv)
        u8 rev_id;
        int rc;
        unsigned long flags;
-       struct iwl3945_rx_queue *rxq = &priv->rxq;
+       struct iwl_rx_queue *rxq = &priv->rxq;
 
        iwl3945_power_init_handle(priv);
 

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index 410a8bd..c4d56ef 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -213,33 +213,6 @@ struct iwl3945_host_cmd {
 #define SUP_RATE_11B_MAX_NUM_CHANNELS  4
 #define SUP_RATE_11G_MAX_NUM_CHANNELS  12
 
-/**
- * struct iwl3945_rx_queue - Rx queue
- * @processed: Internal index to last handled Rx packet
- * @read: Shared index to newest available Rx buffer
- * @write: Shared index to oldest written Rx packet
- * @free_count: Number of pre-allocated buffers in rx_free
- * @rx_free: list of free SKBs for use
- * @rx_used: List of Rx buffers with no SKB
- * @need_update: flag to indicate we need to update read/write index
- *
- * NOTE:  rx_free and rx_used are used as a FIFO for iwl_rx_mem_buffers
- */
-struct iwl3945_rx_queue {
-       __le32 *bd;
-       dma_addr_t dma_addr;
-       struct iwl_rx_mem_buffer pool[RX_QUEUE_SIZE + RX_FREE_BUFFERS];
-       struct iwl_rx_mem_buffer *queue[RX_QUEUE_SIZE];
-       u32 processed;
-       u32 read;
-       u32 write;
-       u32 free_count;
-       struct list_head rx_free;
-       struct list_head rx_used;
-       int need_update;
-       spinlock_t lock;
-};
-
 #define IWL_SUPPORTED_RATES_IE_LEN         8
 
 #define SCAN_INTERVAL 100
@@ -333,7 +306,7 @@ extern int iwl3945_power_init_handle(struct iwl3945_priv *priv);
 extern int iwl3945_eeprom_init(struct iwl3945_priv *priv);
 extern int iwl3945_rx_queue_alloc(struct iwl3945_priv *priv);
 extern void iwl3945_rx_queue_reset(struct iwl3945_priv *priv,
-                              struct iwl3945_rx_queue *rxq);
+                              struct iwl_rx_queue *rxq);
 extern int iwl3945_calc_db_from_ratio(int sig_ratio);
 extern int iwl3945_calc_sig_qual(int rssi_dbm, int noise_dbm);
 extern int iwl3945_tx_queue_init(struct iwl3945_priv *priv,
@@ -347,7 +320,7 @@ extern int __must_check iwl3945_send_cmd(struct iwl3945_priv *priv,
 extern unsigned int iwl3945_fill_beacon_frame(struct iwl3945_priv *priv,
                                        struct ieee80211_hdr *hdr,int left);
 extern int iwl3945_rx_queue_update_write_ptr(struct iwl3945_priv *priv,
-                                        struct iwl3945_rx_queue *q);
+                                        struct iwl_rx_queue *q);
 extern int iwl3945_send_statistics_request(struct iwl3945_priv *priv);
 extern void iwl3945_set_decrypted_flag(struct iwl3945_priv *priv, struct sk_buff *skb,
                                   u32 decrypt_res,
@@ -564,7 +537,7 @@ struct iwl3945_priv {
        int activity_timer_active;
 
        /* Rx and Tx DMA processing queues */
-       struct iwl3945_rx_queue rxq;
+       struct iwl_rx_queue rxq;
        struct iwl3945_tx_queue txq[IWL39_MAX_NUM_QUEUES];
 
        unsigned long status;

diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 47db908..da5309e 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -3358,7 +3358,7 @@ static void iwl3945_tx_cmd_complete(struct iwl3945_priv *priv,
 /**
  * iwl3945_rx_queue_space - Return number of free slots available in queue.
  */
-static int iwl3945_rx_queue_space(const struct iwl3945_rx_queue *q)
+static int iwl3945_rx_queue_space(const struct iwl_rx_queue *q)
 {
        int s = q->read - q->write;
        if (s <= 0)
@@ -3373,7 +3373,7 @@ static int iwl3945_rx_queue_space(const struct iwl3945_rx_queue *q)
 /**
  * iwl3945_rx_queue_update_write_ptr - Update the write pointer for the RX queue
  */
-int iwl3945_rx_queue_update_write_ptr(struct iwl3945_priv *priv, struct iwl3945_rx_queue *q)
+int iwl3945_rx_queue_update_write_ptr(struct iwl3945_priv *priv, struct iwl_rx_queue *q)
 {
        u32 reg = 0;
        int rc = 0;
@@ -3438,7 +3438,7 @@ static inline __le32 iwl3945_dma_addr2rbd_ptr(struct iwl3945_priv *priv,
  */
 static int iwl3945_rx_queue_restock(struct iwl3945_priv *priv)
 {
-       struct iwl3945_rx_queue *rxq = &priv->rxq;
+       struct iwl_rx_queue *rxq = &priv->rxq;
        struct list_head *element;
        struct iwl_rx_mem_buffer *rxb;
        unsigned long flags;
@@ -3490,7 +3490,7 @@ static int iwl3945_rx_queue_restock(struct iwl3945_priv *priv)
  */
 static void iwl3945_rx_allocate(struct iwl3945_priv *priv)
 {
-       struct iwl3945_rx_queue *rxq = &priv->rxq;
+       struct iwl_rx_queue *rxq = &priv->rxq;
        struct list_head *element;
        struct iwl_rx_mem_buffer *rxb;
        unsigned long flags;
@@ -3562,7 +3562,7 @@ void iwl3945_rx_replenish(void *data)
  * This free routine walks the list of POOL entries and if SKB is set to
  * non NULL it is unmapped and freed
  */
-static void iwl3945_rx_queue_free(struct iwl3945_priv *priv, struct iwl3945_rx_queue *rxq)
+static void iwl3945_rx_queue_free(struct iwl3945_priv *priv, struct iwl_rx_queue *rxq)
 {
        int i;
        for (i = 0; i < RX_QUEUE_SIZE + RX_FREE_BUFFERS; i++) {
@@ -3581,7 +3581,7 @@ static void iwl3945_rx_queue_free(struct iwl3945_priv *priv, struct iwl3945_rx_q
 
 int iwl3945_rx_queue_alloc(struct iwl3945_priv *priv)
 {
-       struct iwl3945_rx_queue *rxq = &priv->rxq;
+       struct iwl_rx_queue *rxq = &priv->rxq;
        struct pci_dev *dev = priv->pci_dev;
        int i;
 
@@ -3606,7 +3606,7 @@ int iwl3945_rx_queue_alloc(struct iwl3945_priv *priv)
        return 0;
 }
 
-void iwl3945_rx_queue_reset(struct iwl3945_priv *priv, struct iwl3945_rx_queue *rxq)
+void iwl3945_rx_queue_reset(struct iwl3945_priv *priv, struct iwl_rx_queue *rxq)
 {
        unsigned long flags;
        int i;
@@ -3724,7 +3724,7 @@ static void iwl3945_rx_handle(struct iwl3945_priv *priv)
 {
        struct iwl_rx_mem_buffer *rxb;
        struct iwl_rx_packet *pkt;
-       struct iwl3945_rx_queue *rxq = &priv->rxq;
+       struct iwl_rx_queue *rxq = &priv->rxq;
        u32 r, i;
        int reclaim;
        unsigned long flags;