46 					  unsigned int devno, u8 *buf)  in pdc_pkt_header()  argument
49 	__le32 *buf32 = (__le32 *) buf;  in pdc_pkt_header()
80 	buf[12] = (1 << 5) | PDC_PKT_CLEAR_BSY | ATA_REG_DEVICE;  in pdc_pkt_header()
81 	buf[13] = dev_reg;  in pdc_pkt_header()
84 	buf[14] = (1 << 5) | PDC_REG_DEVCTL;  in pdc_pkt_header()
85 	buf[15] = tf->ctl;  in pdc_pkt_header()
90 static inline unsigned int pdc_pkt_footer(struct ata_taskfile *tf, u8 *buf,  in pdc_pkt_footer()  argument
94 		buf[i++] = (1 << 5) | ATA_REG_DEVICE;  in pdc_pkt_footer()
95 		buf[i++] = tf->device;  in pdc_pkt_footer()
99 	buf[i++] = (1 << 5) | PDC_LAST_REG | ATA_REG_CMD;  in pdc_pkt_footer()
100 	buf[i++] = tf->command;  in pdc_pkt_footer()
105 static inline unsigned int pdc_prep_lba28(struct ata_taskfile *tf, u8 *buf, unsigned int i)  in pdc_prep_lba28()  argument
110 	buf[i++] = (1 << 5) | ATA_REG_FEATURE;  in pdc_prep_lba28()
111 	buf[i++] = tf->feature;  in pdc_prep_lba28()
113 	buf[i++] = (1 << 5) | ATA_REG_NSECT;  in pdc_prep_lba28()
114 	buf[i++] = tf->nsect;  in pdc_prep_lba28()
116 	buf[i++] = (1 << 5) | ATA_REG_LBAL;  in pdc_prep_lba28()
117 	buf[i++] = tf->lbal;  in pdc_prep_lba28()
119 	buf[i++] = (1 << 5) | ATA_REG_LBAM;  in pdc_prep_lba28()
120 	buf[i++] = tf->lbam;  in pdc_prep_lba28()
122 	buf[i++] = (1 << 5) | ATA_REG_LBAH;  in pdc_prep_lba28()
123 	buf[i++] = tf->lbah;  in pdc_prep_lba28()
128 static inline unsigned int pdc_prep_lba48(struct ata_taskfile *tf, u8 *buf, unsigned int i)  in pdc_prep_lba48()  argument
133 	buf[i++] = (2 << 5) | ATA_REG_FEATURE;  in pdc_prep_lba48()
134 	buf[i++] = tf->hob_feature;  in pdc_prep_lba48()
135 	buf[i++] = tf->feature;  in pdc_prep_lba48()
137 	buf[i++] = (2 << 5) | ATA_REG_NSECT;  in pdc_prep_lba48()
138 	buf[i++] = tf->hob_nsect;  in pdc_prep_lba48()
139 	buf[i++] = tf->nsect;  in pdc_prep_lba48()
141 	buf[i++] = (2 << 5) | ATA_REG_LBAL;  in pdc_prep_lba48()
142 	buf[i++] = tf->hob_lbal;  in pdc_prep_lba48()
143 	buf[i++] = tf->lbal;  in pdc_prep_lba48()
145 	buf[i++] = (2 << 5) | ATA_REG_LBAM;  in pdc_prep_lba48()
146 	buf[i++] = tf->hob_lbam;  in pdc_prep_lba48()
147 	buf[i++] = tf->lbam;  in pdc_prep_lba48()
149 	buf[i++] = (2 << 5) | ATA_REG_LBAH;  in pdc_prep_lba48()
150 	buf[i++] = tf->hob_lbah;  in pdc_prep_lba48()
151 	buf[i++] = tf->lbah;  in pdc_prep_lba48()