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| author | Golan Ben-Ami <golan.ben.ami@intel.com> | 2015-10-21 15:16:58 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-11-26 16:38:51 +0200 |
| commit | 14ef1b433e8f1336e14105f430a6e614ae86646f (patch) | |
| tree | 328c46ec90468719a0c1eef3718aca9b3401901f /drivers/net/wireless/intel/iwlwifi/iwl-io.h | |
| parent | 1412ee39afaba8806cf6a631ee7347319ca5ae8a (diff) | |
| download | lwn-14ef1b433e8f1336e14105f430a6e614ae86646f.tar.gz lwn-14ef1b433e8f1336e14105f430a6e614ae86646f.zip | |
iwlwifi: export the _no_grab version of PRPH IO functions
Expose _no_grab prph i/o functions that allow performing i/o
outside the transport, without requiring grab and release NIC access
for each operation. In addition, rename the functions so they reflect
their non-grabbing behavior.
This can be very useful for consecutive prph i/o operation that occur
outside trans, such as fw dumps.
Signed-off-by: Golan Ben-Ami <golan.ben.ami@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-io.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-io.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-io.h b/drivers/net/wireless/intel/iwlwifi/iwl-io.h index 501d0560c061..2f4e12c44c6a 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-io.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-io.h @@ -55,9 +55,9 @@ u32 iwl_read_direct32(struct iwl_trans *trans, u32 reg); void iwl_write_direct32(struct iwl_trans *trans, u32 reg, u32 value); -u32 __iwl_read_prph(struct iwl_trans *trans, u32 ofs); +u32 iwl_read_prph_no_grab(struct iwl_trans *trans, u32 ofs); u32 iwl_read_prph(struct iwl_trans *trans, u32 ofs); -void __iwl_write_prph(struct iwl_trans *trans, u32 ofs, u32 val); +void iwl_write_prph_no_grab(struct iwl_trans *trans, u32 ofs, u32 val); void iwl_write_prph(struct iwl_trans *trans, u32 ofs, u32 val); int iwl_poll_prph_bit(struct iwl_trans *trans, u32 addr, u32 bits, u32 mask, int timeout); |