Lines Matching refs:tf
123 struct ide_taskfile *tf = &cmd.tf; in ide_cmd_ioctl() local
140 tf->feature = args[2]; in ide_cmd_ioctl()
142 tf->nsect = args[3]; in ide_cmd_ioctl()
143 tf->lbal = args[1]; in ide_cmd_ioctl()
144 tf->lbam = ATA_SMART_LBAM_PASS; in ide_cmd_ioctl()
145 tf->lbah = ATA_SMART_LBAH_PASS; in ide_cmd_ioctl()
146 cmd.valid.out.tf = IDE_VALID_OUT_TF; in ide_cmd_ioctl()
147 cmd.valid.in.tf = IDE_VALID_NSECT; in ide_cmd_ioctl()
149 tf->nsect = args[1]; in ide_cmd_ioctl()
150 cmd.valid.out.tf = IDE_VALID_FEATURE | IDE_VALID_NSECT; in ide_cmd_ioctl()
151 cmd.valid.in.tf = IDE_VALID_NSECT; in ide_cmd_ioctl()
153 tf->command = args[0]; in ide_cmd_ioctl()
164 if (tf->command == ATA_CMD_SET_FEATURES && in ide_cmd_ioctl()
165 tf->feature == SETFEATURES_XFER && in ide_cmd_ioctl()
166 tf->nsect >= XFER_SW_DMA_0) { in ide_cmd_ioctl()
167 xfer_rate = ide_find_dma_mode(drive, tf->nsect); in ide_cmd_ioctl()
168 if (xfer_rate != tf->nsect) { in ide_cmd_ioctl()
178 args[0] = tf->status; in ide_cmd_ioctl()
179 args[1] = tf->error; in ide_cmd_ioctl()
180 args[2] = tf->nsect; in ide_cmd_ioctl()
203 memcpy(&cmd.tf.feature, &args[1], 6); in ide_task_ioctl()
204 cmd.tf.command = args[0]; in ide_task_ioctl()
205 cmd.valid.out.tf = IDE_VALID_OUT_TF | IDE_VALID_DEVICE; in ide_task_ioctl()
206 cmd.valid.in.tf = IDE_VALID_IN_TF | IDE_VALID_DEVICE; in ide_task_ioctl()
210 args[0] = cmd.tf.command; in ide_task_ioctl()
211 memcpy(&args[1], &cmd.tf.feature, 6); in ide_task_ioctl()