Symbol: NVM_CFG1_SWDPIO_SHIFT
sys/dev/pci/if_wm.c
2958
((cfg1 >> NVM_CFG1_SWDPIO_SHIFT) & 0xf) <<
sys/dev/pci/if_wmreg.h
1547
#define NVM_CFG1_SWDPIO_MASK (0xf << NVM_CFG1_SWDPIO_SHIFT)