Author: adrian
Date: Sat Jan 2 18:32:20 2016
New Revision: 293054
URL: https://svnweb.freebsd.org/changeset/base/293054
Log:
... and that would've never worked. Sorry!
(Note: everything I tested on locally has ATH_DEBUG / AH_DEBUG set.)
Modified:
head/sys/dev/ath/ah_osdep.h
Modified: head/sys/dev/ath/ah_osdep.h
==============================================================================
--- head/sys/dev/ath/ah_osdep.h Sat Jan 2 18:16:24 2016 (r293053)
+++ head/sys/dev/ath/ah_osdep.h Sat Jan 2 18:32:20 2016 (r293054)
@@ -143,18 +143,13 @@ struct ath_hal;
extern void ath_hal_reg_write(struct ath_hal *ah, u_int reg, u_int32_t val);
extern u_int32_t ath_hal_reg_read(struct ath_hal *ah, u_int reg);
#else
+/* XXX TODO: enforce barriers */
#define OS_REG_WRITE(_ah, _reg, _val)
\
- do { \
bus_space_write_4((bus_space_tag_t)(_ah)->ah_st, \
- (bus_space_handle_t)(_ah)->ah_sh, (_reg), (_val)); \
- OS_BUS_BARRIER_REG((_ah), (_reg), OS_BUS_BARRIER_WRITE); \
- } while (0)
+ (bus_space_handle_t)(_ah)->ah_sh, (_reg), (_val))
#define OS_REG_READ(_ah, _reg)
\
- do { \
- OS_BUS_BARRIER_REG((_ah), (_reg), OS_BUS_BARRIER_READ); \
bus_space_read_4((bus_space_tag_t)(_ah)->ah_st, \
- (bus_space_handle_t)(_ah)->ah_sh, (_reg)); \
- } while (0)
+ (bus_space_handle_t)(_ah)->ah_sh, (_reg))
#endif
#ifdef AH_DEBUG_ALQ
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