From fdd3e8a4ff96d03121b21946bfa684f3b5d783c6 Mon Sep 17 00:00:00 2001 From: Tomas Winkler Date: Thu, 24 Apr 2008 11:55:28 -0700 Subject: iwlwifi-5000: adding iwl5000 HW parameters This patch adds iwl 5000 HW parameters Signed-off-by: Tomas Winkler Signed-off-by: Ron Rindjunsky Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-5000-hw.h | 47 ++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) (limited to '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 5cf8a684b3e..31592fb8ddf 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h +++ b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h @@ -68,6 +68,11 @@ #ifndef __iwl_5000_hw_h__ #define __iwl_5000_hw_h__ +#define IWL50_RTC_INST_UPPER_BOUND (0x020000) +#define IWL50_RTC_DATA_UPPER_BOUND (0x80C000) +#define IWL50_RTC_INST_SIZE (IWL50_RTC_INST_UPPER_BOUND - RTC_INST_LOWER_BOUND) +#define IWL50_RTC_DATA_SIZE (IWL50_RTC_DATA_UPPER_BOUND - RTC_DATA_LOWER_BOUND) + /* EERPROM */ #define IWL_5000_EEPROM_IMG_SIZE 2048 @@ -78,5 +83,47 @@ #define IWL50_NUM_QUEUES 20 #define IWL50_BACK_QUEUE_FIRST_ID 10 +/* 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]; +} __attribute__ ((packed)); + +struct iwl5000_shared { + struct iwl5000_sched_queue_byte_cnt_tbl + queues_byte_cnt_tbls[IWL50_NUM_QUEUES]; + __le32 rb_closed; + + /* __le32 rb_closed_stts_rb_num:12; */ +#define IWL_rb_closed_stts_rb_num_POS 0 +#define IWL_rb_closed_stts_rb_num_LEN 12 +#define IWL_rb_closed_stts_rb_num_SYM rb_closed + /* __le32 rsrv1:4; */ + /* __le32 rb_closed_stts_rx_frame_num:12; */ +#define IWL_rb_closed_stts_rx_frame_num_POS 16 +#define IWL_rb_closed_stts_rx_frame_num_LEN 12 +#define IWL_rb_closed_stts_rx_frame_num_SYM rb_closed + /* __le32 rsrv2:4; */ + + __le32 frm_finished; + /* __le32 frame_finished_stts_rb_num:12; */ +#define IWL_frame_finished_stts_rb_num_POS 0 +#define IWL_frame_finished_stts_rb_num_LEN 12 +#define IWL_frame_finished_stts_rb_num_SYM frm_finished + /* __le32 rsrv3:4; */ + /* __le32 frame_finished_stts_rx_frame_num:12; */ +#define IWL_frame_finished_stts_rx_frame_num_POS 16 +#define IWL_frame_finished_stts_rx_frame_num_LEN 12 +#define IWL_frame_finished_stts_rx_frame_num_SYM frm_finished + /* __le32 rsrv4:4; */ + + __le32 padding1; /* so that allocation will be aligned to 16B */ + __le32 padding2; +} __attribute__ ((packed)); + + #endif /* __iwl_5000_hw_h__ */ -- cgit v1.2.3