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Searched refs:extcnf_ctrl (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/net/ethernet/intel/e1000e/
H A D82571.c510 u32 extcnf_ctrl; in e1000_get_hw_semaphore_82573() local
513 extcnf_ctrl = er32(EXTCNF_CTRL); in e1000_get_hw_semaphore_82573()
515 extcnf_ctrl |= E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP; in e1000_get_hw_semaphore_82573()
516 ew32(EXTCNF_CTRL, extcnf_ctrl); in e1000_get_hw_semaphore_82573()
517 extcnf_ctrl = er32(EXTCNF_CTRL); in e1000_get_hw_semaphore_82573()
519 if (extcnf_ctrl & E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP) in e1000_get_hw_semaphore_82573()
545 u32 extcnf_ctrl; in e1000_put_hw_semaphore_82573() local
547 extcnf_ctrl = er32(EXTCNF_CTRL); in e1000_put_hw_semaphore_82573()
548 extcnf_ctrl &= ~E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP; in e1000_put_hw_semaphore_82573()
549 ew32(EXTCNF_CTRL, extcnf_ctrl); in e1000_put_hw_semaphore_82573()
H A Dich8lan.c1817 u32 extcnf_ctrl, timeout = PHY_CFG_TIMEOUT; in e1000_acquire_swflag_ich8lan() local
1827 extcnf_ctrl = er32(EXTCNF_CTRL); in e1000_acquire_swflag_ich8lan()
1828 if (!(extcnf_ctrl & E1000_EXTCNF_CTRL_SWFLAG)) in e1000_acquire_swflag_ich8lan()
1843 extcnf_ctrl |= E1000_EXTCNF_CTRL_SWFLAG; in e1000_acquire_swflag_ich8lan()
1844 ew32(EXTCNF_CTRL, extcnf_ctrl); in e1000_acquire_swflag_ich8lan()
1847 extcnf_ctrl = er32(EXTCNF_CTRL); in e1000_acquire_swflag_ich8lan()
1848 if (extcnf_ctrl & E1000_EXTCNF_CTRL_SWFLAG) in e1000_acquire_swflag_ich8lan()
1857 er32(FWSM), extcnf_ctrl); in e1000_acquire_swflag_ich8lan()
1858 extcnf_ctrl &= ~E1000_EXTCNF_CTRL_SWFLAG; in e1000_acquire_swflag_ich8lan()
1859 ew32(EXTCNF_CTRL, extcnf_ctrl); in e1000_acquire_swflag_ich8lan()
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