Lines Matching refs:swsm
194 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
496 swsm = er32(SWSM); in e1000_put_hw_semaphore_82571()
497 swsm &= ~(E1000_SWSM_SMBI | E1000_SWSM_SWESMBI); in e1000_put_hw_semaphore_82571()
498 ew32(SWSM, swsm); in e1000_put_hw_semaphore_82571()