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Fix ar5416 and later parts on big-endian platforms: setup the h/w byte

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swizzler using the same technique used everywhere else.

Approved by:	re (kib)
This commit is contained in:
Sam Leffler 2009-07-07 18:11:05 +00:00
parent 103bb0b77d
commit 6552698302
1 changed files with 14 additions and 15 deletions
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29
sys/dev/ath/ath_hal/ar5416/ar5416_reset.c
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@ -1045,7 +1045,7 @@ ar5416SetResetPowerOn(struct ath_hal *ah)
static HAL_BOOL
ar5416SetReset(struct ath_hal *ah, int type)
{
uint32_t tmpReg;
uint32_t tmpReg, mask;
/*
* Force wake
@ -1091,23 +1091,22 @@ ar5416SetReset(struct ath_hal *ah, int type)
/* Clear AHB reset */
OS_REG_WRITE(ah, AR_RC, 0);
/* Set register and descriptor swapping on
* Bigendian platforms on cold reset
*/
#ifdef __BIG_ENDIAN__
if (type == HAL_RESET_COLD) {
uint32_t mask;
HALDEBUG(ah, HAL_DEBUG_RESET,
"%s Applying descriptor swap\n", __func__);
mask = INIT_CONFIG_STATUS | AR_CFG_SWRD | AR_CFG_SWRG;
if (type == HAL_RESET_COLD) {
if (isBigEndian()) {
/*
* Set CFG, little-endian for register
* and descriptor accesses.
*/
mask = INIT_CONFIG_STATUS | AR_CFG_SWRD | AR_CFG_SWRG;
#ifndef AH_NEED_DESC_SWAP
mask |= AR_CFG_SWTD;
mask |= AR_CFG_SWTD;
#endif
OS_REG_WRITE(ah, AR_CFG, LE_READ_4(&mask));
HALDEBUG(ah, HAL_DEBUG_RESET,
"%s Applying descriptor swap\n", __func__);
OS_REG_WRITE(ah, AR_CFG, LE_READ_4(&mask));
} else
OS_REG_WRITE(ah, AR_CFG, INIT_CONFIG_STATUS);
}
#endif
ar5416InitPLL(ah, AH_NULL);