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 */
71  * struct zoned_disk_info - Specific properties of a ZBC SCSI device.
89 	 * but otherwise not really needed.  Do not use for refcounting.
158 	return disk->private_data;  in scsi_disk()
162         (sdsk)->disk ?							\
163 	      sdev_prefix_printk(prefix, (sdsk)->device,		\
164 				 (sdsk)->disk->disk_name, fmt, ##a) :	\
165 	      sdev_printk(prefix, (sdsk)->device, fmt, ##a)
169 		if ((sdsk)->first_scan)					\
175 	switch (scmd->cmnd[0]) {  in scsi_medium_access_command()
176 	case READ_6:  in scsi_medium_access_command()
177 	case READ_10:  in scsi_medium_access_command()
178 	case READ_12:  in scsi_medium_access_command()
179 	case READ_16:  in scsi_medium_access_command()
180 	case SYNCHRONIZE_CACHE:  in scsi_medium_access_command()
181 	case VERIFY:  in scsi_medium_access_command()
182 	case VERIFY_12:  in scsi_medium_access_command()
183 	case VERIFY_16:  in scsi_medium_access_command()
184 	case WRITE_6:  in scsi_medium_access_command()
185 	case WRITE_10:  in scsi_medium_access_command()
186 	case WRITE_12:  in scsi_medium_access_command()
187 	case WRITE_16:  in scsi_medium_access_command()
188 	case WRITE_SAME:  in scsi_medium_access_command()
189 	case WRITE_SAME_16:  in scsi_medium_access_command()
190 	case UNMAP:  in scsi_medium_access_command()
192 	case VARIABLE_LENGTH_CMD:  in scsi_medium_access_command()
193 		switch (scmd->cmnd[9]) {  in scsi_medium_access_command()
194 		case READ_32:  in scsi_medium_access_command()
195 		case VERIFY_32:  in scsi_medium_access_command()
196 		case WRITE_32:  in scsi_medium_access_command()
197 		case WRITE_SAME_32:  in scsi_medium_access_command()
207 	return blocks << (ilog2(sdev->sector_size) - 9);  in logical_to_sectors()
212 	return blocks * sdev->sector_size;  in logical_to_bytes()
217 	return bytes >> ilog2(sdev->sector_size);  in bytes_to_logical()
222 	return sector >> (ilog2(sdev->sector_size) - 9);  in sectors_to_logical()
239 	return sdkp->zoned == 1 || sdkp->device->type == TYPE_ZBC;  in sd_is_zoned()