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Searched refs:swsm (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/net/ethernet/intel/igc/
H A Digc_i225.c45 u32 swsm; in igc_get_hw_semaphore_i225() local
49 swsm = rd32(IGC_SWSM); in igc_get_hw_semaphore_i225()
50 if (!(swsm & IGC_SWSM_SMBI)) in igc_get_hw_semaphore_i225()
65 swsm = rd32(IGC_SWSM); in igc_get_hw_semaphore_i225()
66 if (!(swsm & IGC_SWSM_SMBI)) in igc_get_hw_semaphore_i225()
82 swsm = rd32(IGC_SWSM); in igc_get_hw_semaphore_i225()
83 wr32(IGC_SWSM, swsm | IGC_SWSM_SWESMBI); in igc_get_hw_semaphore_i225()
/linux/drivers/net/ethernet/intel/e1000e/
H A D82571.c194 u32 swsm = 0; in e1000_init_mac_params_82571() local
295 swsm = er32(SWSM); in e1000_init_mac_params_82571()
296 if (swsm & E1000_SWSM_SMBI) { in e1000_init_mac_params_82571()
303 ew32(SWSM, swsm & ~E1000_SWSM_SMBI); in e1000_init_mac_params_82571()
435 u32 swsm; in e1000_get_hw_semaphore_82571() local
452 swsm = er32(SWSM); in e1000_get_hw_semaphore_82571()
453 if (!(swsm & E1000_SWSM_SMBI)) in e1000_get_hw_semaphore_82571()
466 swsm = er32(SWSM); in e1000_get_hw_semaphore_82571()
467 ew32(SWSM, swsm | E1000_SWSM_SWESMBI); in e1000_get_hw_semaphore_82571()
494 u32 swsm; in e1000_put_hw_semaphore_82571() local
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H A Dmac.c1354 u32 swsm; in e1000e_get_hw_semaphore() local
1360 swsm = er32(SWSM); in e1000e_get_hw_semaphore()
1361 if (!(swsm & E1000_SWSM_SMBI)) in e1000e_get_hw_semaphore()
1375 swsm = er32(SWSM); in e1000e_get_hw_semaphore()
1376 ew32(SWSM, swsm | E1000_SWSM_SWESMBI); in e1000e_get_hw_semaphore()
1403 u32 swsm; in e1000e_put_hw_semaphore() local
1405 swsm = er32(SWSM); in e1000e_put_hw_semaphore()
1406 swsm &= ~(E1000_SWSM_SMBI | E1000_SWSM_SWESMBI); in e1000e_put_hw_semaphore()
1407 ew32(SWSM, swsm); in e1000e_put_hw_semaphore()
H A Dnetdev.c2264 u32 swsm; in e1000e_get_hw_control() local
2268 swsm = er32(SWSM); in e1000e_get_hw_control()
2269 ew32(SWSM, swsm | E1000_SWSM_DRV_LOAD); in e1000e_get_hw_control()
2290 u32 swsm; in e1000e_release_hw_control() local
2294 swsm = er32(SWSM); in e1000e_release_hw_control()
2295 ew32(SWSM, swsm & ~E1000_SWSM_DRV_LOAD); in e1000e_release_hw_control()
/linux/drivers/net/ethernet/intel/igb/
H A De1000_i210.c24 u32 swsm; in igb_get_hw_semaphore_i210() local
30 swsm = rd32(E1000_SWSM); in igb_get_hw_semaphore_i210()
31 if (!(swsm & E1000_SWSM_SMBI)) in igb_get_hw_semaphore_i210()
46 swsm = rd32(E1000_SWSM); in igb_get_hw_semaphore_i210()
47 if (!(swsm & E1000_SWSM_SMBI)) in igb_get_hw_semaphore_i210()
63 swsm = rd32(E1000_SWSM); in igb_get_hw_semaphore_i210()
64 wr32(E1000_SWSM, swsm | E1000_SWSM_SWESMBI); in igb_get_hw_semaphore_i210()
H A De1000_mac.c1266 u32 swsm; in igb_get_hw_semaphore() local
1273 swsm = rd32(E1000_SWSM); in igb_get_hw_semaphore()
1274 if (!(swsm & E1000_SWSM_SMBI)) in igb_get_hw_semaphore()
1289 swsm = rd32(E1000_SWSM); in igb_get_hw_semaphore()
1290 wr32(E1000_SWSM, swsm | E1000_SWSM_SWESMBI); in igb_get_hw_semaphore()
1319 u32 swsm; in igb_put_hw_semaphore() local
1321 swsm = rd32(E1000_SWSM); in igb_put_hw_semaphore()
1323 swsm &= ~(E1000_SWSM_SMBI | E1000_SWSM_SWESMBI); in igb_put_hw_semaphore()
1325 wr32(E1000_SWSM, swsm); in igb_put_hw_semaphore()