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iwlwifi: code cleanup for generic defines

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Some defines used by all agn devices, but the definitions were in
iwl-4965-hw.h, move those to iwl-agn-hw.h which is the better place for
those.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
This commit is contained in:
Wey-Yi Guy 2010-03-23 11:37:59 -07:00 committed by Reinette Chatre
parent d34a5a62da
commit b744cb79ae
9 changed files with 25 additions and 36 deletions
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5
drivers/net/wireless/iwlwifi/iwl-3945-hw.h
View file

@ -71,10 +71,6 @@
#include "iwl-eeprom.h"
/* Time constants */
#define SHORT_SLOT_TIME 9
#define LONG_SLOT_TIME 20
/* RSSI to dBm */
#define IWL39_RSSI_OFFSET 95
@ -230,7 +226,6 @@ struct iwl3945_eeprom {
/* 4 DATA + 1 CMD. There are 2 HCCA queues that are not used. */
#define IWL39_NUM_QUEUES 5
#define IWL_NUM_SCAN_RATES (2)
#define IWL_DEFAULT_TX_RETRY 15

24
drivers/net/wireless/iwlwifi/iwl-4965-hw.h
View file

@ -81,26 +81,6 @@
*/
#define IWL49_FIRST_AMPDU_QUEUE 7
/* Time constants */
#define SHORT_SLOT_TIME 9
#define LONG_SLOT_TIME 20
/* RSSI to dBm */
#define IWL49_RSSI_OFFSET 44
/* PCI registers */
#define PCI_CFG_RETRY_TIMEOUT 0x041
/* PCI register values */
#define PCI_CFG_LINK_CTRL_VAL_L0S_EN 0x01
#define PCI_CFG_LINK_CTRL_VAL_L1_EN 0x02
#define IWL_NUM_SCAN_RATES (2)
#define IWL_DEFAULT_TX_RETRY 15
/* Sizes and addresses for instruction and data memory (SRAM) in
* 4965's embedded processor. Driver access is via HBUS_TARG_MEM_* regs. */
#define IWL49_RTC_INST_LOWER_BOUND (0x000000)
@ -393,10 +373,6 @@ static inline int iwl4965_hw_valid_rtc_data_addr(u32 addr)
* location(s) in command (struct iwl4965_txpowertable_cmd).
*/
/* Limit range of txpower output target to be between these values */
#define IWL_TX_POWER_TARGET_POWER_MIN (0) /* 0 dBm = 1 milliwatt */
#define IWL_TX_POWER_TARGET_POWER_MAX (16) /* 16 dBm */
/**
* When MIMO is used (2 transmitters operating simultaneously), driver should
* limit each transmitter to deliver a max of 3 dB below the regulatory limit

2
drivers/net/wireless/iwlwifi/iwl-4965.c
View file

@ -2086,7 +2086,7 @@ static int iwl4965_calc_rssi(struct iwl_priv *priv,
/* dBm = max_rssi dB - agc dB - constant.
* Higher AGC (higher radio gain) means lower signal. */
return max_rssi - agc - IWL49_RSSI_OFFSET;
return max_rssi - agc - IWLAGN_RSSI_OFFSET;
}

2
drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
View file

@ -254,7 +254,7 @@ static int iwlagn_calc_rssi(struct iwl_priv *priv,
/* dBm = max_rssi dB - agc dB - constant.
* Higher AGC (higher radio gain) means lower signal. */
return max_rssi - agc - IWL49_RSSI_OFFSET;
return max_rssi - agc - IWLAGN_RSSI_OFFSET;
}
struct iwl_hcmd_ops iwlagn_hcmd = {

16
drivers/net/wireless/iwlwifi/iwl-agn-hw.h
View file

@ -78,6 +78,22 @@
#define IWLAGN_RTC_DATA_SIZE (IWLAGN_RTC_DATA_UPPER_BOUND - \
IWLAGN_RTC_DATA_LOWER_BOUND)
/* RSSI to dBm */
#define IWLAGN_RSSI_OFFSET 44
/* PCI registers */
#define PCI_CFG_RETRY_TIMEOUT 0x041
/* PCI register values */
#define PCI_CFG_LINK_CTRL_VAL_L0S_EN 0x01
#define PCI_CFG_LINK_CTRL_VAL_L1_EN 0x02
#define IWLAGN_DEFAULT_TX_RETRY 15
/* Limit range of txpower output target to be between these values */
#define IWLAGN_TX_POWER_TARGET_POWER_MIN (0) /* 0 dBm: 1 milliwatt */
#define IWLAGN_TX_POWER_TARGET_POWER_MAX (16) /* 16 dBm */
/* EEPROM */
#define IWLAGN_EEPROM_IMG_SIZE 2048

2
drivers/net/wireless/iwlwifi/iwl-agn-tx.c
View file

@ -404,7 +404,7 @@ static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv,
if (ieee80211_is_probe_resp(fc))
data_retry_limit = 3;
else
data_retry_limit = IWL_DEFAULT_TX_RETRY;
data_retry_limit = IWLAGN_DEFAULT_TX_RETRY;
tx_cmd->data_retry_limit = data_retry_limit;
/* Set retry limit on RTS packets */

2
drivers/net/wireless/iwlwifi/iwl-agn.c
View file

@ -3368,7 +3368,7 @@ static int iwl_init_drv(struct iwl_priv *priv)
/* Set the tx_power_user_lmt to the lowest power level
* this value will get overwritten by channel max power avg
* from eeprom */
priv->tx_power_user_lmt = IWL_TX_POWER_TARGET_POWER_MIN;
priv->tx_power_user_lmt = IWLAGN_TX_POWER_TARGET_POWER_MIN;
ret = iwl_init_channel_map(priv);
if (ret) {

7
drivers/net/wireless/iwlwifi/iwl-core.c
View file

@ -1376,10 +1376,11 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force)
int ret = 0;
s8 prev_tx_power = priv->tx_power_user_lmt;
if (tx_power < IWL_TX_POWER_TARGET_POWER_MIN) {
IWL_WARN(priv, "Requested user TXPOWER %d below lower limit %d.\n",
if (tx_power < IWLAGN_TX_POWER_TARGET_POWER_MIN) {
IWL_WARN(priv,
"Requested user TXPOWER %d below lower limit %d.\n",
tx_power,
IWL_TX_POWER_TARGET_POWER_MIN);
IWLAGN_TX_POWER_TARGET_POWER_MIN);
return -EINVAL;
}

1
drivers/net/wireless/iwlwifi/iwl-dev.h
View file

@ -43,6 +43,7 @@
#include "iwl-debug.h"
#include "iwl-4965-hw.h"
#include "iwl-3945-hw.h"
#include "iwl-agn-hw.h"
#include "iwl-led.h"
#include "iwl-power.h"
#include "iwl-agn-rs.h"