diff options
| author |   Nikita Danilov <nikita.danilov@aquantia.com> | 2019-02-27 12:10:11 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-03-01 16:45:16 -0800 |
| commit | 6a7f2277313b4a39645c13277efb9337ca441933 (patch) | |
| tree | a6040076aedc5162422ed980383c241573b5d69d /drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h | |
| parent | net: aquantia: fixed instack structure overflow (diff) | |
| download | linux-dev-6a7f2277313b4a39645c13277efb9337ca441933.tar.xz linux-dev-6a7f2277313b4a39645c13277efb9337ca441933.zip | |
net: aquantia: replace AQ_HW_WAIT_FOR with readx_poll_timeout_atomic
David noticed the original define was hiding 'err' variable
reference. Thats confusing and counterintuitive.
Andrew noted the whole macro could be replaced with standard readx_poll
kernel macro. This makes code more readable.
Signed-off-by: Nikita Danilov <nikita.danilov@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h index 03c570d115fe..40e6c1e44b5b 100644 --- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h +++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h @@ -752,4 +752,16 @@ void hw_atl_rpfl3l4_ipv6_src_addr_set(struct aq_hw_s *aq_hw, u8 location, void hw_atl_rpfl3l4_ipv6_dest_addr_set(struct aq_hw_s *aq_hw, u8 location, u32 *ipv6_dest); +/* get global microprocessor ram semaphore */ +u32 hw_atl_sem_ram_get(struct aq_hw_s *self); + +/* get global microprocessor scratch pad register */ +u32 hw_atl_scrpad_get(struct aq_hw_s *aq_hw, u32 scratch_scp); + +/* get global microprocessor scratch pad 12 register */ +u32 hw_atl_scrpad12_get(struct aq_hw_s *self); + +/* get global microprocessor scratch pad 25 register */ +u32 hw_atl_scrpad25_get(struct aq_hw_s *self); + #endif /* HW_ATL_LLH_H */ |