diff options
Diffstat (limited to 'drivers/net/ethernet/atheros/alx/hw.c')
| -rw-r--r-- | drivers/net/ethernet/atheros/alx/hw.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/ethernet/atheros/alx/hw.c b/drivers/net/ethernet/atheros/alx/hw.c index 1fe35e453d43..6ac40b0003a3 100644 --- a/drivers/net/ethernet/atheros/alx/hw.c +++ b/drivers/net/ethernet/atheros/alx/hw.c @@ -1031,6 +1031,20 @@ void alx_configure_basic(struct alx_hw *hw) alx_write_mem32(hw, ALX_WRR, val); } +void alx_mask_msix(struct alx_hw *hw, int index, bool mask) +{ + u32 reg, val; + + reg = ALX_MSIX_ENTRY_BASE + index * PCI_MSIX_ENTRY_SIZE + + PCI_MSIX_ENTRY_VECTOR_CTRL; + + val = mask ? PCI_MSIX_ENTRY_CTRL_MASKBIT : 0; + + alx_write_mem32(hw, reg, val); + alx_post_write(hw); +} + + bool alx_get_phy_info(struct alx_hw *hw) { u16 devs1, devs2; |