30 					  unsigned int devno, u8 *buf)  in pdc_pkt_header()  argument
33 	__le32 *buf32 = (__le32 *) buf;  in pdc_pkt_header()
64 	buf[12] = (1 << 5) | PDC_PKT_CLEAR_BSY | ATA_REG_DEVICE;  in pdc_pkt_header()
65 	buf[13] = dev_reg;  in pdc_pkt_header()
68 	buf[14] = (1 << 5) | PDC_REG_DEVCTL;  in pdc_pkt_header()
69 	buf[15] = tf->ctl;  in pdc_pkt_header()
74 static inline unsigned int pdc_pkt_footer(struct ata_taskfile *tf, u8 *buf,  in pdc_pkt_footer()  argument
78 		buf[i++] = (1 << 5) | ATA_REG_DEVICE;  in pdc_pkt_footer()
79 		buf[i++] = tf->device;  in pdc_pkt_footer()
83 	buf[i++] = (1 << 5) | PDC_LAST_REG | ATA_REG_CMD;  in pdc_pkt_footer()
84 	buf[i++] = tf->command;  in pdc_pkt_footer()
89 static inline unsigned int pdc_prep_lba28(struct ata_taskfile *tf, u8 *buf, unsigned int i)  in pdc_prep_lba28()  argument
94 	buf[i++] = (1 << 5) | ATA_REG_FEATURE;  in pdc_prep_lba28()
95 	buf[i++] = tf->feature;  in pdc_prep_lba28()
97 	buf[i++] = (1 << 5) | ATA_REG_NSECT;  in pdc_prep_lba28()
98 	buf[i++] = tf->nsect;  in pdc_prep_lba28()
100 	buf[i++] = (1 << 5) | ATA_REG_LBAL;  in pdc_prep_lba28()
101 	buf[i++] = tf->lbal;  in pdc_prep_lba28()
103 	buf[i++] = (1 << 5) | ATA_REG_LBAM;  in pdc_prep_lba28()
104 	buf[i++] = tf->lbam;  in pdc_prep_lba28()
106 	buf[i++] = (1 << 5) | ATA_REG_LBAH;  in pdc_prep_lba28()
107 	buf[i++] = tf->lbah;  in pdc_prep_lba28()
112 static inline unsigned int pdc_prep_lba48(struct ata_taskfile *tf, u8 *buf, unsigned int i)  in pdc_prep_lba48()  argument
117 	buf[i++] = (2 << 5) | ATA_REG_FEATURE;  in pdc_prep_lba48()
118 	buf[i++] = tf->hob_feature;  in pdc_prep_lba48()
119 	buf[i++] = tf->feature;  in pdc_prep_lba48()
121 	buf[i++] = (2 << 5) | ATA_REG_NSECT;  in pdc_prep_lba48()
122 	buf[i++] = tf->hob_nsect;  in pdc_prep_lba48()
123 	buf[i++] = tf->nsect;  in pdc_prep_lba48()
125 	buf[i++] = (2 << 5) | ATA_REG_LBAL;  in pdc_prep_lba48()
126 	buf[i++] = tf->hob_lbal;  in pdc_prep_lba48()
127 	buf[i++] = tf->lbal;  in pdc_prep_lba48()
129 	buf[i++] = (2 << 5) | ATA_REG_LBAM;  in pdc_prep_lba48()
130 	buf[i++] = tf->hob_lbam;  in pdc_prep_lba48()
131 	buf[i++] = tf->lbam;  in pdc_prep_lba48()
133 	buf[i++] = (2 << 5) | ATA_REG_LBAH;  in pdc_prep_lba48()
134 	buf[i++] = tf->hob_lbah;  in pdc_prep_lba48()
135 	buf[i++] = tf->lbah;  in pdc_prep_lba48()