From: Zhu Yi <yi.zhu@intel.com>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org,
ipw3945-devel@lists.sourceforge.net,
Abhijeet Kolekar <abhijeet.kolekar@intel.com>,
Zhu Yi <yi.zhu@intel.com>
Subject: [PATCH 25/43] iwl3945: use iwl_rx_queue in iwl3945
Date: Fri, 19 Dec 2008 10:37:25 +0800 [thread overview]
Message-ID: <1229654263-21454-26-git-send-email-yi.zhu@intel.com> (raw)
In-Reply-To: <1229654263-21454-25-git-send-email-yi.zhu@intel.com>
From: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
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>
---
drivers/net/wireless/iwlwifi/iwl-3945.c | 4 +-
drivers/net/wireless/iwlwifi/iwl-3945.h | 33 ++------------------------
drivers/net/wireless/iwlwifi/iwl3945-base.c | 16 ++++++------
3 files changed, 13 insertions(+), 40 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index bbba509..0192a88 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -962,7 +962,7 @@ 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;
@@ -1083,7 +1083,7 @@ 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
--- 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 73587fe..c3ffbec 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -3364,7 +3364,7 @@ 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)
@@ -3379,7 +3379,7 @@ 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;
@@ -3444,7 +3444,7 @@ 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;
@@ -3496,7 +3496,7 @@ 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;
@@ -3568,7 +3568,7 @@ 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++) {
@@ -3587,7 +3587,7 @@ 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;
@@ -3612,7 +3612,7 @@ 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;
@@ -3730,7 +3730,7 @@ 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;
--
1.5.3.6
next prev parent reply other threads:[~2008-12-19 2:45 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-19 2:37 [PATCH 00/43] iwl3945 merges into iwlagn (Dec 19) Zhu Yi
2008-12-19 2:37 ` [PATCH 01/43] iwlwifi: 3945 extract flow handler definitions into iwl-3945-fh.h Zhu Yi
2008-12-19 2:37 ` [PATCH 02/43] iwlwifi: 3945 unfold iwl-3945-commands.h Zhu Yi
2008-12-19 2:37 ` [PATCH 03/43] iwlwifi: 3945 remove current_rate from station entry Zhu Yi
2008-12-19 2:37 ` [PATCH 04/43] iwlwifi: use iwl-commands.h also in 3945 Zhu Yi
2008-12-19 2:37 ` [PATCH 05/43] iwlwifi: 3945 remove duplicated code from iwl-3945-commands.h Zhu Yi
2008-12-19 2:37 ` [PATCH 06/43] iwlwifi: 3945 drop usage of union tsf Zhu Yi
2008-12-19 2:37 ` [PATCH 07/43] iwlwifi: 3945 remove iwl-3945-commands.h Zhu Yi
2008-12-19 2:37 ` [PATCH 08/43] iwl3945: Getting rid of iwl-3945-debug.h Zhu Yi
2008-12-19 2:37 ` [PATCH 09/43] iwl3945: Remove DRV_NAME dependenies Zhu Yi
2008-12-19 2:37 ` [PATCH 10/43] iwl3945: Getting rid of iwl3945_eeprom_channel Zhu Yi
2008-12-19 2:37 ` [PATCH 11/43] iwl3945: Have consistant and not redefined HW constants Zhu Yi
2008-12-19 2:37 ` [PATCH 12/43] iwl3945: Use iwl-agn-rs.h rates definitions Zhu Yi
2008-12-19 2:37 ` [PATCH 13/43] iwl3945: Getting rid of iwl-3945-led.h Zhu Yi
2008-12-19 2:37 ` [PATCH 14/43] iwl3945: Remove power related definitions from 3945 code Zhu Yi
2008-12-19 2:37 ` [PATCH 15/43] iwl3945: iwl3945_queue and iwl3945_channel_info replacement Zhu Yi
2008-12-19 2:37 ` [PATCH 16/43] iwlwifi: emliminate iwl3945_mac_get_stats mac80211 handler Zhu Yi
2008-12-19 2:37 ` [PATCH 17/43] iwl3945: Change IWLWIFI_VERSION constant name Zhu Yi
2008-12-19 2:37 ` [PATCH 18/43] iwl3945: include iwl-core.h Zhu Yi
2008-12-19 2:37 ` [PATCH 19/43] iwl3945: replace iwl_3945_cfg with iwl_cfg Zhu Yi
2008-12-19 2:37 ` [PATCH 20/43] iwl3945: move structures from iwl-3945.h to iwl-dev.h Zhu Yi
2008-12-19 2:37 ` [PATCH 21/43] iwl3945: remove duplicate structures from iwl-3945.h Zhu Yi
2008-12-19 2:37 ` [PATCH 22/43] iwl3945: replace iwl3945_broadcast_addr with iwl_bcast_addr Zhu Yi
2008-12-19 2:37 ` [PATCH 23/43] iwlwifi: beautify code Zhu Yi
2008-12-19 2:37 ` [PATCH 24/43] iwl3945: use iwl_rx_mem_buffer Zhu Yi
2008-12-19 2:37 ` Zhu Yi [this message]
2008-12-19 2:37 ` [PATCH 26/43] iwl3945: use iwl_hw_params in iwl3945_priv Zhu Yi
2008-12-19 2:37 ` [PATCH 27/43] iwl3945: rename iwl3945_priv variables Zhu Yi
2008-12-19 2:37 ` [PATCH 28/43] iwl3945: replaces iwl3945_priv with iwl_priv Zhu Yi
2008-12-19 2:37 ` [PATCH 29/43] iwl3945: use iwl-io.h and delete iwl-3945-io.h Zhu Yi
2008-12-19 2:37 ` [PATCH 30/43] iwlwifi: add more comments to IWL_DL_xx Zhu Yi
2008-12-19 2:37 ` [PATCH 31/43] iwlwifi: clean up printing Zhu Yi
2008-12-19 2:37 ` [PATCH 32/43] iwlwifi: replace IWL_WARNING with IWL_WARN Zhu Yi
2008-12-19 2:37 ` [PATCH 33/43] iwlwifi: replace IWL_ERROR with IWL_ERR Zhu Yi
2008-12-19 2:37 ` [PATCH 34/43] iwlwifi: use iwl_cmd instead of iwl3945_cmd Zhu Yi
2008-12-19 2:37 ` [PATCH 35/43] iwl3945: use iwl_mod_params for 3945 Zhu Yi
2008-12-19 2:37 ` [PATCH 36/43] iwl3945: cleanup and remove duplicate code Zhu Yi
2008-12-19 2:37 ` [PATCH 37/43] iwl3945: add load ucode op Zhu Yi
2008-12-19 2:37 ` [PATCH 38/43] iwl3945: add apm ops Zhu Yi
2008-12-19 2:37 ` [PATCH 39/43] iwl3945: add set_pwr_src Zhu Yi
2008-12-19 2:37 ` [PATCH 40/43] iwl3945: simplify iwl3945_pci_probe Zhu Yi
2008-12-19 2:37 ` [PATCH 41/43] iwl3945: release resources before shutting down Zhu Yi
2008-12-19 2:37 ` [PATCH 42/43] iwl3945: use iwl_get_hw_mode Zhu Yi
2008-12-19 2:37 ` [PATCH 43/43] iwl3945: use iwl_rb_status Zhu Yi
2008-12-19 19:32 ` [PATCH 00/43] iwl3945 merges into iwlagn (Dec 19) drago01
2008-12-19 20:51 ` Luis R. Rodriguez
2008-12-19 21:15 ` drago01
2008-12-19 21:20 ` Stefanik Gábor
2008-12-22 3:55 ` Zhu Yi
2008-12-22 6:57 ` [ipw3945-devel] " Rafał Miłecki
2008-12-19 21:08 ` Maxim Levitsky
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