diff options
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-3945-commands.h | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-3945-hw.h | 32 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-3945.h | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965-commands.h | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965-hw.h | 35 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965.h | 25 |
6 files changed, 68 insertions, 39 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-commands.h b/drivers/net/wireless/iwlwifi/iwl-3945-commands.h index dc7498d5621c..794db78c932e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-3945-commands.h @@ -60,6 +60,11 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * *****************************************************************************/ +/* + * Please use this file (iwl-3945-commands.h) only for uCode API definitions. + * Please use iwl-3945-hw.h for hardware-related definitions. + * Please use iwl-3945.h for driver implementation definitions. + */ #ifndef __iwl_3945_commands_h__ #define __iwl_3945_commands_h__ diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-hw.h b/drivers/net/wireless/iwlwifi/iwl-3945-hw.h index 4fa947d7bad5..5dde41030cd7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945-hw.h +++ b/drivers/net/wireless/iwlwifi/iwl-3945-hw.h @@ -60,6 +60,11 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * *****************************************************************************/ +/* + * Please use this file (iwl-3945-hw.h) only for hardware-related definitions. + * Please use iwl-3945-commands.h for uCode API definitions. + * Please use iwl-3945.h for driver implementation definitions. + */ #ifndef __iwl_3945_hw__ #define __iwl_3945_hw__ @@ -73,9 +78,7 @@ /* Tx rates */ #define IWL_CCK_RATES 4 #define IWL_OFDM_RATES 8 - #define IWL_HT_RATES 0 - #define IWL_MAX_RATES (IWL_CCK_RATES+IWL_OFDM_RATES+IWL_HT_RATES) /* Time constants */ @@ -545,11 +548,6 @@ struct iwl3945_eeprom { #define FH_TSSR_CBB_BASE (FH_TSSR_TABLE+0x000) #define FH_TSSR_MSG_CONFIG (FH_TSSR_TABLE+0x008) #define FH_TSSR_TX_STATUS (FH_TSSR_TABLE+0x010) -/* 18 - reserved */ - -/* card static random access memory (SRAM) for processor data and instructs */ -#define RTC_INST_LOWER_BOUND (0x000000) -#define RTC_DATA_LOWER_BOUND (0x800000) /* DBM */ @@ -618,7 +616,6 @@ struct iwl3945_eeprom { #define TFD_QUEUE_MAX 6 #define TFD_QUEUE_SIZE_MAX (256) -/* spectrum and channel data structures */ #define IWL_NUM_SCAN_RATES (2) #define IWL_DEFAULT_TX_RETRY 15 @@ -634,11 +631,6 @@ struct iwl3945_eeprom { #define U32_PAD(n) ((4-(n))&0x3) -/* - * Generic queue structure - * - * Contains common data for Rx and Tx queues - */ #define TFD_CTL_COUNT_SET(n) (n<<24) #define TFD_CTL_COUNT_GET(ctl) ((ctl>>24) & 7) #define TFD_CTL_PAD_SET(n) (n<<28) @@ -656,18 +648,26 @@ struct iwl3945_eeprom { #define RX_FREE_BUFFERS 64 #define RX_LOW_WATERMARK 8 - +/* Size of one Rx buffer in host DRAM */ #define IWL_RX_BUF_SIZE 3000 -/* card static random access memory (SRAM) for processor data and instructs */ + +/* Sizes and addresses for instruction and data memory (SRAM) in + * 3945's embedded processor. Driver access is via HBUS_TARG_MEM_* regs. */ +#define RTC_INST_LOWER_BOUND (0x000000) #define ALM_RTC_INST_UPPER_BOUND (0x014000) + +#define RTC_DATA_LOWER_BOUND (0x800000) #define ALM_RTC_DATA_UPPER_BOUND (0x808000) #define ALM_RTC_INST_SIZE (ALM_RTC_INST_UPPER_BOUND - RTC_INST_LOWER_BOUND) #define ALM_RTC_DATA_SIZE (ALM_RTC_DATA_UPPER_BOUND - RTC_DATA_LOWER_BOUND) -#define IWL_MAX_BSM_SIZE ALM_RTC_INST_SIZE #define IWL_MAX_INST_SIZE ALM_RTC_INST_SIZE #define IWL_MAX_DATA_SIZE ALM_RTC_DATA_SIZE + +/* Size of uCode instruction memory in bootstrap state machine */ +#define IWL_MAX_BSM_SIZE ALM_RTC_INST_SIZE + #define IWL_MAX_NUM_QUEUES 8 static inline int iwl3945_hw_valid_rtc_data_addr(u32 addr) diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h index 2f3a8b41f991..75cef3ed9511 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.h +++ b/drivers/net/wireless/iwlwifi/iwl-3945.h @@ -23,6 +23,11 @@ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 * *****************************************************************************/ +/* + * Please use this file (iwl-3945.h) for driver implementation definitions. + * Please use iwl-3945-commands.h for uCode API definitions. + * Please use iwl-3945-hw.h for hardware-related definitions. + */ #ifndef __iwl_3945_h__ #define __iwl_3945_h__ diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-commands.h b/drivers/net/wireless/iwlwifi/iwl-4965-commands.h index 49582b90f8cf..9910939f5a32 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-4965-commands.h @@ -60,6 +60,11 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * *****************************************************************************/ +/* + * Please use this file (iwl-4965-commands.h) only for uCode API definitions. + * Please use iwl-4965-hw.h for hardware-related definitions. + * Please use iwl-4965.h for driver implementation definitions. + */ #ifndef __iwl4965_commands_h__ #define __iwl4965_commands_h__ diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h index 962aef2f1ef2..3c09225c6623 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h +++ b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h @@ -60,6 +60,11 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * *****************************************************************************/ +/* + * Please use this file (iwl-4965-hw.h) only for hardware-related definitions. + * Use iwl-4965-commands.h for uCode API definitions. + * Use iwl-4965.h for driver implementation definitions. + */ #ifndef __iwl_4965_hw_h__ #define __iwl_4965_hw_h__ @@ -77,9 +82,7 @@ /* Tx rates */ #define IWL_CCK_RATES 4 #define IWL_OFDM_RATES 8 - #define IWL_HT_RATES 16 - #define IWL_MAX_RATES (IWL_CCK_RATES+IWL_OFDM_RATES+IWL_HT_RATES) /* Time constants */ @@ -449,8 +452,6 @@ struct iwl4965_eeprom { */ #define CSR_HW_REV_WA_REG (CSR_BASE+0x22C) -#define CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM (0x00200000) - /* interrupt flags in INTA, set by uCode or hardware (e.g. dma), * acknowledged (reset) by host writing "1" to flagged bits. */ #define CSR_INT_BIT_FH_RX (1<<31) /* Rx DMA, cmd responses, FH_INT[17:16] */ @@ -592,17 +593,12 @@ struct iwl4965_eeprom { #define FH_TSSR_CBB_BASE (FH_TSSR_TABLE+0x000) #define FH_TSSR_MSG_CONFIG (FH_TSSR_TABLE+0x008) #define FH_TSSR_TX_STATUS (FH_TSSR_TABLE+0x010) -/* 18 - reserved */ -/* card static random access memory (SRAM) for processor data and instructs */ -#define RTC_INST_LOWER_BOUND (0x000000) -#define RTC_DATA_LOWER_BOUND (0x800000) #define HBUS_TARG_MBX_C_REG_BIT_CMD_BLOCKED (0x00000004) #define TFD_QUEUE_SIZE_MAX (256) -/* spectrum and channel data structures */ #define IWL_NUM_SCAN_RATES (2) #define IWL_DEFAULT_TX_RETRY 15 @@ -623,17 +619,26 @@ struct iwl4965_eeprom { #define RX_FREE_BUFFERS 64 #define RX_LOW_WATERMARK 8 - +/* Size of one Rx buffer in host DRAM */ #define IWL_RX_BUF_SIZE (4 * 1024) -#define IWL_MAX_BSM_SIZE BSM_SRAM_SIZE + +/* Sizes and addresses for instruction and data memory (SRAM) in + * 4965's embedded processor. Driver access is via HBUS_TARG_MEM_* regs. */ +#define RTC_INST_LOWER_BOUND (0x000000) #define KDR_RTC_INST_UPPER_BOUND (0x018000) + +#define RTC_DATA_LOWER_BOUND (0x800000) #define KDR_RTC_DATA_UPPER_BOUND (0x80A000) + #define KDR_RTC_INST_SIZE (KDR_RTC_INST_UPPER_BOUND - RTC_INST_LOWER_BOUND) #define KDR_RTC_DATA_SIZE (KDR_RTC_DATA_UPPER_BOUND - RTC_DATA_LOWER_BOUND) #define IWL_MAX_INST_SIZE KDR_RTC_INST_SIZE #define IWL_MAX_DATA_SIZE KDR_RTC_DATA_SIZE +/* Size of uCode instruction memory in bootstrap state machine */ +#define IWL_MAX_BSM_SIZE BSM_SRAM_SIZE + static inline int iwl4965_hw_valid_rtc_data_addr(u32 addr) { return (addr >= RTC_DATA_LOWER_BOUND) && @@ -641,13 +646,6 @@ static inline int iwl4965_hw_valid_rtc_data_addr(u32 addr) } /********************* START TXPOWER *****************************************/ -enum { - HT_IE_EXT_CHANNEL_NONE = 0, - HT_IE_EXT_CHANNEL_ABOVE, - HT_IE_EXT_CHANNEL_INVALID, - HT_IE_EXT_CHANNEL_BELOW, - HT_IE_EXT_CHANNEL_MAX -}; enum { CALIB_CH_GROUP_1 = 0, @@ -812,6 +810,7 @@ enum { #define CSR_HW_IF_CONFIG_REG_MSK_BOARD_VER (0x00000C00) #define CSR_HW_IF_CONFIG_REG_BIT_MAC_SI (0x00000100) #define CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI (0x00000200) +#define CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM (0x00200000) static inline u8 iwl4965_hw_get_rate(__le32 rate_n_flags) { diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.h b/drivers/net/wireless/iwlwifi/iwl-4965.h index 9438c635f454..4a1ec9442c81 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.h +++ b/drivers/net/wireless/iwlwifi/iwl-4965.h @@ -23,6 +23,12 @@ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 * *****************************************************************************/ +/* + * Please use this file (iwl-4965.h) for driver implementation definitions. + * Please use iwl-4965-commands.h for uCode API definitions. + * Please use iwl-4965-hw.h for hardware-related definitions. + */ + #ifndef __iwl_4965_h__ #define __iwl_4965_h__ @@ -192,6 +198,15 @@ struct iwl4965_scan_power_info { s8 requested_power; /* scan pwr (dBm) requested for chnl/rate */ }; +/* For fat_extension_channel */ +enum { + HT_IE_EXT_CHANNEL_NONE = 0, + HT_IE_EXT_CHANNEL_ABOVE, + HT_IE_EXT_CHANNEL_INVALID, + HT_IE_EXT_CHANNEL_BELOW, + HT_IE_EXT_CHANNEL_MAX +}; + /* * One for each channel, holds all channel setup data * Some of the fields (e.g. eeprom and flags/max_power_avg) are redundant @@ -202,14 +217,14 @@ struct iwl4965_scan_power_info { struct iwl4965_channel_info { struct iwl4965_channel_tgd_info tgd; struct iwl4965_channel_tgh_info tgh; - struct iwl4965_eeprom_channel eeprom; /* EEPROM regulatory limit */ - struct iwl4965_eeprom_channel fat_eeprom; /* EEPROM regulatory limit for - * FAT channel */ + struct iwl4965_eeprom_channel eeprom; /* EEPROM regulatory limit */ + struct iwl4965_eeprom_channel fat_eeprom; /* EEPROM regulatory limit for + * FAT channel */ u8 channel; /* channel number */ u8 flags; /* flags copied from EEPROM */ s8 max_power_avg; /* (dBm) regul. eeprom, normal Tx, any rate */ - s8 curr_txpow; /* (dBm) regulatory/spectrum/user (not h/w) */ + s8 curr_txpow; /* (dBm) regulatory/spectrum/user (not h/w) limit */ s8 min_power; /* always 0 */ s8 scan_power; /* (dBm) regul. eeprom, direct scans, any rate */ @@ -228,7 +243,7 @@ struct iwl4965_channel_info { s8 fat_min_power; /* always 0 */ s8 fat_scan_power; /* (dBm) eeprom, direct scans, any rate */ u8 fat_flags; /* flags copied from EEPROM */ - u8 fat_extension_channel; + u8 fat_extension_channel; /* HT_IE_EXT_CHANNEL_* */ /* Radio/DSP gain settings for each scan rate, for directed scans. */ struct iwl4965_scan_power_info scan_pwr_info[IWL_NUM_SCAN_RATES]; |