iwlwifi: refactor tx byte count table usage

[mv-sheeva.git] / drivers / net / wireless / iwlwifi / iwl-5000-hw.h

diff --git a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
index fa0644321e4f768142b5d25e5a0cfc4be1234aab..49ede54bfad9b9c956d21937bfe6a5657168bf6c 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
@@ -76,30 +76,31 @@
 /* EERPROM */
 #define IWL_5000_EEPROM_IMG_SIZE                       2048
 
-
-#define IWL50_MAX_WIN_SIZE                64
-#define IWL50_QUEUE_SIZE                 256
 #define IWL50_CMD_FIFO_NUM                 7
 #define IWL50_NUM_QUEUES                  20
 #define IWL50_NUM_AMPDU_QUEUES           10
 #define IWL50_FIRST_AMPDU_QUEUE                  10
 
-#define IWL_sta_id_POS 12
-#define IWL_sta_id_LEN 4
-#define IWL_sta_id_SYM val
-
 /* Fixed (non-configurable) rx data from phy */
 
-/* Base physical address of iwl5000_shared is provided to SCD_DRAM_BASE_ADDR
- * and &iwl5000_shared.val0 is provided to FH_RSCSR_CHNL0_STTS_WPTR_REG */
-struct iwl5000_sched_queue_byte_cnt_tbl {
-       struct iwl4965_queue_byte_cnt_entry tfd_offset[IWL50_QUEUE_SIZE +
-                                                      IWL50_MAX_WIN_SIZE];
+/**
+ * struct iwl5000_schedq_bc_tbl scheduler byte count table
+ *     base physical address of iwl5000_shared
+ *     is provided to SCD_DRAM_BASE_ADDR
+ * @tfd_offset  0-12 - tx command byte count
+ *            12-16 - station index
+ */
+struct iwl5000_schedq_bc_tbl {
+       __le16 tfd_offset[TFD_QUEUE_BC_SIZE];
 } __attribute__ ((packed));
 
+/**
+ * struct iwl5000_shared
+ * @rb_closed
+ *     address is provided to FH_RSCSR_CHNL0_STTS_WPTR_REG
+ */
 struct iwl5000_shared {
-       struct iwl5000_sched_queue_byte_cnt_tbl
-        queues_byte_cnt_tbls[IWL50_NUM_QUEUES];
+       struct iwl5000_schedq_bc_tbl queues_bc_tbls[IWL50_NUM_QUEUES];
        __le32 rb_closed;
 
        /* __le32 rb_closed_stts_rb_num:12; */