Searched refs:atp_readb_io (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.4/drivers/scsi/ |
| D | atp870u.c | 92 static inline u8 atp_readb_io(struct atp_unit *atp, u8 channel, u8 reg) in atp_readb_io() function
133 j = atp_readb_io(dev, c, 0x1f); in atp870u_intr_handle()
144 cmdp = atp_readb_io(dev, c, 0x10); in atp870u_intr_handle()
147 if ((atp_readb_io(dev, c, 0x16) & 0x80) == 0) in atp870u_intr_handle()
148 atp_writeb_io(dev, c, 0x16, (atp_readb_io(dev, c, 0x16) | 0x80)); in atp870u_intr_handle()
161 i = atp_readb_io(dev, c, 0x17); in atp870u_intr_handle()
166 target_id = atp_readb_io(dev, c, 0x15); in atp870u_intr_handle()
195 ((unsigned char *) &adrcnt)[2] = atp_readb_io(dev, c, 0x12); in atp870u_intr_handle()
196 ((unsigned char *) &adrcnt)[1] = atp_readb_io(dev, c, 0x13); in atp870u_intr_handle()
197 ((unsigned char *) &adrcnt)[0] = atp_readb_io(dev, c, 0x14); in atp870u_intr_handle()
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