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ath9k_hw: clean up SREV version checks 

There's no need to have separate callbacks for pre-AR9003 vs AR9003
SREV version checks, so just merge those into one function.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2010-12-12 00:51:12 +01:00 committed by John W. Linville
parent df3c8b2b10
commit 6da5a720ba
4 changed files with 13 additions and 42 deletions
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19
drivers/net/wireless/ath/ath9k/ar9002_hw.c
View File

@ -26,24 +26,6 @@ MODULE_PARM_DESC(nohwcrypt, "Force new ANI for AR5008, AR9001, AR9002");
/* General hardware code for the A5008/AR9001/AR9002 hadware families */
static bool ar9002_hw_macversion_supported(u32 macversion)
{
switch (macversion) {
case AR_SREV_VERSION_5416_PCI:
case AR_SREV_VERSION_5416_PCIE:
case AR_SREV_VERSION_9160:
case AR_SREV_VERSION_9100:
case AR_SREV_VERSION_9280:
case AR_SREV_VERSION_9285:
case AR_SREV_VERSION_9287:
case AR_SREV_VERSION_9271:
return true;
default:
break;
}
return false;
}
static void ar9002_hw_init_mode_regs(struct ath_hw *ah)
{
if (AR_SREV_9271(ah)) {
@ -565,7 +547,6 @@ void ar9002_hw_attach_ops(struct ath_hw *ah)
priv_ops->init_mode_regs = ar9002_hw_init_mode_regs;
priv_ops->init_mode_gain_regs = ar9002_hw_init_mode_gain_regs;
priv_ops->macversion_supported = ar9002_hw_macversion_supported;
ops->config_pci_powersave = ar9002_hw_configpcipowersave;

13
drivers/net/wireless/ath/ath9k/ar9003_hw.c
View File

@ -21,18 +21,6 @@
/* General hardware code for the AR9003 hadware family */
static bool ar9003_hw_macversion_supported(u32 macversion)
{
switch (macversion) {
case AR_SREV_VERSION_9300:
case AR_SREV_VERSION_9485:
return true;
default:
break;
}
return false;
}
/*
* The AR9003 family uses a new INI format (pre, core, post
* arrays per subsystem). This provides support for the
@ -322,7 +310,6 @@ void ar9003_hw_attach_ops(struct ath_hw *ah)
priv_ops->init_mode_regs = ar9003_hw_init_mode_regs;
priv_ops->init_mode_gain_regs = ar9003_hw_init_mode_gain_regs;
priv_ops->macversion_supported = ar9003_hw_macversion_supported;
ops->config_pci_powersave = ar9003_hw_configpcipowersave;

21
drivers/net/wireless/ath/ath9k/hw.c
View File

@ -54,13 +54,6 @@ static void ath9k_hw_init_mode_regs(struct ath_hw *ah)
ath9k_hw_private_ops(ah)->init_mode_regs(ah);
}
static bool ath9k_hw_macversion_supported(struct ath_hw *ah)
{
struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
return priv_ops->macversion_supported(ah->hw_version.macVersion);
}
static u32 ath9k_hw_compute_pll_control(struct ath_hw *ah,
struct ath9k_channel *chan)
{
@ -534,7 +527,19 @@ static int __ath9k_hw_init(struct ath_hw *ah)
else
ah->config.max_txtrig_level = MAX_TX_FIFO_THRESHOLD;
if (!ath9k_hw_macversion_supported(ah)) {
switch (ah->hw_version.macVersion) {
case AR_SREV_VERSION_5416_PCI:
case AR_SREV_VERSION_5416_PCIE:
case AR_SREV_VERSION_9160:
case AR_SREV_VERSION_9100:
case AR_SREV_VERSION_9280:
case AR_SREV_VERSION_9285:
case AR_SREV_VERSION_9287:
case AR_SREV_VERSION_9271:
case AR_SREV_VERSION_9300:
case AR_SREV_VERSION_9485:
break;
default:
ath_err(common,
"Mac Chip Rev 0x%02x.%x is not supported by this driver\n",
ah->hw_version.macVersion, ah->hw_version.macRev);

2
drivers/net/wireless/ath/ath9k/hw.h
View File

@ -532,7 +532,6 @@ struct ath_hw_radar_conf {
*
* @init_mode_regs: Initializes mode registers
* @init_mode_gain_regs: Initialize TX/RX gain registers
* @macversion_supported: If this specific mac revision is supported
*
* @rf_set_freq: change frequency
* @spur_mitigate_freq: spur mitigation
@ -554,7 +553,6 @@ struct ath_hw_private_ops {
void (*init_mode_regs)(struct ath_hw *ah);
void (*init_mode_gain_regs)(struct ath_hw *ah);
bool (*macversion_supported)(u32 macversion);
void (*setup_calibration)(struct ath_hw *ah,
struct ath9k_cal_list *currCal);