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iwlwifi: virtualize SRAM access

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Different transports implement the access to the SRAM in
different ways. Virtualize it.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Emmanuel Grumbach
2012-12-24 14:27:11 +02:00
committed by Johannes Berg
parent 7a65d17053
commit 4fd442db98
9 changed files with 109 additions and 98 deletions
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15
drivers/net/wireless/iwlwifi/iwl-io.h
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@@ -74,19 +74,4 @@ void iwl_set_bits_mask_prph(struct iwl_trans *trans, u32 ofs,
u32 bits, u32 mask);
void iwl_clear_bits_prph(struct iwl_trans *trans, u32 ofs, u32 mask);
void _iwl_read_targ_mem_dwords(struct iwl_trans *trans, u32 addr,
void *buf, int dwords);
#define iwl_read_targ_mem_bytes(trans, addr, buf, bufsize) \
do { \
BUILD_BUG_ON((bufsize) % sizeof(u32)); \
_iwl_read_targ_mem_dwords(trans, addr, buf, \
(bufsize) / sizeof(u32));\
} while (0)
int _iwl_write_targ_mem_dwords(struct iwl_trans *trans, u32 addr,
const void *buf, int dwords);
u32 iwl_read_targ_mem(struct iwl_trans *trans, u32 addr);
int iwl_write_targ_mem(struct iwl_trans *trans, u32 addr, u32 val);
#endif