Naming Standard of linux driver development
(Summary From function names like 'readl', 'writel' and Web AI)

b：byte
w：word, 2 bytes
d：double words, 2 words
q：quad words, 4 words
f：float
g：general double float
ub：uint8_t
uw：uint16_t
ud：uint32_t
uq：uint64_t

pb***：int8_t[]
pw***：int16_t[]
pd***：int32_t[]
pq***：int64_t[]
pf***：float[]
pg***：double[]
pub***：uint8_t[]
puw***：uint16_t[]
pud***：uint32_t[]
puq***：uint64_t[]