Lines Matching refs:swsm
195 u32 swsm = 0; in e1000_init_mac_params_82571() local
296 swsm = er32(SWSM); in e1000_init_mac_params_82571()
297 if (swsm & E1000_SWSM_SMBI) { in e1000_init_mac_params_82571()
304 ew32(SWSM, swsm & ~E1000_SWSM_SMBI); in e1000_init_mac_params_82571()
436 u32 swsm; in e1000_get_hw_semaphore_82571() local
453 swsm = er32(SWSM); in e1000_get_hw_semaphore_82571()
454 if (!(swsm & E1000_SWSM_SMBI)) in e1000_get_hw_semaphore_82571()
467 swsm = er32(SWSM); in e1000_get_hw_semaphore_82571()
468 ew32(SWSM, swsm | E1000_SWSM_SWESMBI); in e1000_get_hw_semaphore_82571()
495 u32 swsm; in e1000_put_hw_semaphore_82571() local
497 swsm = er32(SWSM); in e1000_put_hw_semaphore_82571()
498 swsm &= ~(E1000_SWSM_SMBI | E1000_SWSM_SWESMBI); in e1000_put_hw_semaphore_82571()
499 ew32(SWSM, swsm); in e1000_put_hw_semaphore_82571()