18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci#ifndef __IDE_GD_H 38c2ecf20Sopenharmony_ci#define __IDE_GD_H 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_ci#define DRV_NAME "ide-gd" 68c2ecf20Sopenharmony_ci#define PFX DRV_NAME ": " 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ci/* define to see debug info */ 98c2ecf20Sopenharmony_ci#define IDE_GD_DEBUG_LOG 0 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci#if IDE_GD_DEBUG_LOG 128c2ecf20Sopenharmony_ci#define ide_debug_log(lvl, fmt, args...) __ide_debug_log(lvl, fmt, ## args) 138c2ecf20Sopenharmony_ci#else 148c2ecf20Sopenharmony_ci#define ide_debug_log(lvl, fmt, args...) do {} while (0) 158c2ecf20Sopenharmony_ci#endif 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_cistruct ide_disk_obj { 188c2ecf20Sopenharmony_ci ide_drive_t *drive; 198c2ecf20Sopenharmony_ci struct ide_driver *driver; 208c2ecf20Sopenharmony_ci struct gendisk *disk; 218c2ecf20Sopenharmony_ci struct device dev; 228c2ecf20Sopenharmony_ci unsigned int openers; /* protected by BKL for now */ 238c2ecf20Sopenharmony_ci 248c2ecf20Sopenharmony_ci /* used for blk_{fs,pc}_request() requests */ 258c2ecf20Sopenharmony_ci struct ide_atapi_pc queued_pc; 268c2ecf20Sopenharmony_ci 278c2ecf20Sopenharmony_ci /* Last error information */ 288c2ecf20Sopenharmony_ci u8 sense_key, asc, ascq; 298c2ecf20Sopenharmony_ci 308c2ecf20Sopenharmony_ci int progress_indication; 318c2ecf20Sopenharmony_ci 328c2ecf20Sopenharmony_ci /* Device information */ 338c2ecf20Sopenharmony_ci /* Current format */ 348c2ecf20Sopenharmony_ci int blocks, block_size, bs_factor; 358c2ecf20Sopenharmony_ci /* Last format capacity descriptor */ 368c2ecf20Sopenharmony_ci u8 cap_desc[8]; 378c2ecf20Sopenharmony_ci /* Copy of the flexible disk page */ 388c2ecf20Sopenharmony_ci u8 flexible_disk_page[32]; 398c2ecf20Sopenharmony_ci}; 408c2ecf20Sopenharmony_ci 418c2ecf20Sopenharmony_cisector_t ide_gd_capacity(ide_drive_t *); 428c2ecf20Sopenharmony_ci 438c2ecf20Sopenharmony_ci#endif /* __IDE_GD_H */ 44