Author: adrian
Date: Sat Aug 9 18:15:28 2014
New Revision: 269760
URL: http://svnweb.freebsd.org/changeset/base/269760
Log:
Bump the HAL_REGRANGE fields from 16 bit to 32 bit.
The AR9380 and later chips have a 128KiB register window, so the register
read diag api needs changing.
The tools are about to be updated as well. No, they're not backwards
compatible.
Modified:
head/sys/dev/ath/ath_hal/ah.c
head/sys/dev/ath/ath_hal/ah_internal.h
Modified: head/sys/dev/ath/ath_hal/ah.c
==============================================================================
--- head/sys/dev/ath/ath_hal/ah.c Sat Aug 9 17:13:02 2014
(r269759)
+++ head/sys/dev/ath/ath_hal/ah.c Sat Aug 9 18:15:28 2014
(r269760)
@@ -850,10 +850,11 @@ ath_hal_getregdump(struct ath_hal *ah, c
int i;
for (i = 0; space >= 2*sizeof(uint32_t); i++) {
- u_int r = regs[i].start;
- u_int e = regs[i].end;
- *dp++ = (r<<16) | e;
- space -= sizeof(uint32_t);
+ uint32_t r = regs[i].start;
+ uint32_t e = regs[i].end;
+ *dp++ = r;
+ *dp++ = e;
+ space -= 2*sizeof(uint32_t);
do {
*dp++ = OS_REG_READ(ah, r);
r += sizeof(uint32_t);
Modified: head/sys/dev/ath/ath_hal/ah_internal.h
==============================================================================
--- head/sys/dev/ath/ath_hal/ah_internal.h Sat Aug 9 17:13:02 2014
(r269759)
+++ head/sys/dev/ath/ath_hal/ah_internal.h Sat Aug 9 18:15:28 2014
(r269760)
@@ -50,8 +50,8 @@
#endif
typedef struct {
- uint16_t start; /* first register */
- uint16_t end; /* ending register or zero */
+ uint32_t start; /* first register */
+ uint32_t end; /* ending register or zero */
} HAL_REGRANGE;
typedef struct {
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