1 /* SPDX-License-Identifier: GPL-2.0 */
13  * Time out in seconds for disks and Magneto-opticals (which are slower).
37  * Number of sectors at the end of the device to avoid multi-sector
38  * accesses to in the case of last_sector_bug
56 	SD_LBP_UNMAP,		/* Use UNMAP command */
57 	SD_LBP_WS16,		/* Use WRITE SAME(16) with UNMAP bit */
58 	SD_LBP_WS10,		/* Use WRITE SAME(10) with UNMAP bit */
59 	SD_LBP_ZERO,		/* Use WRITE SAME(10) with zero payload */
64 	SD_ZERO_WRITE = 0,	/* Use WRITE(10/16) command */
65 	SD_ZERO_WS,		/* Use WRITE SAME(10/16) command */
66 	SD_ZERO_WS16_UNMAP,	/* Use WRITE SAME(16) with UNMAP */
67 	SD_ZERO_WS10_UNMAP,	/* Use WRITE SAME(10) with UNMAP */
133 	return container_of(disk->private_data, struct scsi_disk, driver);  in scsi_disk()
137         (sdsk)->disk ?							\
138 	      sdev_prefix_printk(prefix, (sdsk)->device,		\
139 				 (sdsk)->disk->disk_name, fmt, ##a) :	\
140 	      sdev_printk(prefix, (sdsk)->device, fmt, ##a)
144 		if ((sdsk)->first_scan)					\
150 	switch (scmd->cmnd[0]) {  in scsi_medium_access_command()
151 	case READ_6:  in scsi_medium_access_command()
152 	case READ_10:  in scsi_medium_access_command()
153 	case READ_12:  in scsi_medium_access_command()
154 	case READ_16:  in scsi_medium_access_command()
155 	case SYNCHRONIZE_CACHE:  in scsi_medium_access_command()
156 	case VERIFY:  in scsi_medium_access_command()
157 	case VERIFY_12:  in scsi_medium_access_command()
158 	case VERIFY_16:  in scsi_medium_access_command()
159 	case WRITE_6:  in scsi_medium_access_command()
160 	case WRITE_10:  in scsi_medium_access_command()
161 	case WRITE_12:  in scsi_medium_access_command()
162 	case WRITE_16:  in scsi_medium_access_command()
163 	case WRITE_SAME:  in scsi_medium_access_command()
164 	case WRITE_SAME_16:  in scsi_medium_access_command()
165 	case UNMAP:  in scsi_medium_access_command()
167 	case VARIABLE_LENGTH_CMD:  in scsi_medium_access_command()
168 		switch (scmd->cmnd[9]) {  in scsi_medium_access_command()
169 		case READ_32:  in scsi_medium_access_command()
170 		case VERIFY_32:  in scsi_medium_access_command()
171 		case WRITE_32:  in scsi_medium_access_command()
172 		case WRITE_SAME_32:  in scsi_medium_access_command()
182 	return blocks << (ilog2(sdev->sector_size) - 9);  in logical_to_sectors()
187 	return blocks * sdev->sector_size;  in logical_to_bytes()
192 	return bytes >> ilog2(sdev->sector_size);  in bytes_to_logical()
197 	return sector >> (ilog2(sdev->sector_size) - 9);  in sectors_to_logical()
214 	return sdkp->zoned == 1 || sdkp->device->type == TYPE_ZBC;  in sd_is_zoned()