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Searched refs:curlun (Results 1 – 6 of 6) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/usb/gadget/function/
H A Dstorage_common.c168 void fsg_lun_close(struct fsg_lun *curlun) in fsg_lun_close() argument
170 if (curlun->filp) { in fsg_lun_close()
171 LDBG(curlun, "close backing file\n"); in fsg_lun_close()
172 fput(curlun->filp); in fsg_lun_close()
173 curlun->filp = NULL; in fsg_lun_close()
178 int fsg_lun_open(struct fsg_lun *curlun, const char *filename) in fsg_lun_open() argument
191 ro = curlun->initially_ro; in fsg_lun_open()
200 LINFO(curlun, "unable to open backing file: %s\n", filename); in fsg_lun_open()
209 LINFO(curlun, "invalid file type: %s\n", filename); in fsg_lun_open()
218 LINFO(curlun, "file not readable: %s\n", filename); in fsg_lun_open()
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H A Df_mass_storage.c289 struct fsg_lun *curlun; member
622 struct fsg_lun *curlun = common->curlun; in do_read() local
646 curlun->sense_data = SS_INVALID_FIELD_IN_CDB; in do_read()
650 if (lba >= curlun->num_sectors) { in do_read()
651 curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; in do_read()
654 file_offset = ((loff_t) lba) << curlun->blkbits; in do_read()
670 curlun->file_length - file_offset); in do_read()
683 curlun->sense_data = in do_read()
685 curlun->sense_data_info = in do_read()
686 file_offset >> curlun->blkbits; in do_read()
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H A Dstorage_common.h125 static inline bool fsg_lun_is_open(struct fsg_lun *curlun) in fsg_lun_is_open() argument
127 return curlun->filp != NULL; in fsg_lun_is_open()
200 void fsg_lun_close(struct fsg_lun *curlun);
201 int fsg_lun_open(struct fsg_lun *curlun, const char *filename);
202 int fsg_lun_fsync_sub(struct fsg_lun *curlun);
204 ssize_t fsg_show_ro(struct fsg_lun *curlun, char *buf);
205 ssize_t fsg_show_nofua(struct fsg_lun *curlun, char *buf);
206 ssize_t fsg_show_file(struct fsg_lun *curlun, struct rw_semaphore *filesem,
208 ssize_t fsg_show_inquiry_string(struct fsg_lun *curlun, char *buf);
209 ssize_t fsg_show_cdrom(struct fsg_lun *curlun, char *buf);
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/OK3568_Linux_fs/u-boot/drivers/usb/gadget/
H A Df_mass_storage.c687 struct fsg_lun *curlun = &common->luns[common->lun]; in do_read() local
708 curlun->sense_data = SS_INVALID_FIELD_IN_CDB; in do_read()
712 if (lba >= curlun->num_sectors) { in do_read()
713 curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; in do_read()
750 curlun->sense_data = in do_read()
752 curlun->info_valid = 1; in do_read()
768 VLDBG(curlun, "file read %u @ %llu -> %d\n", amount, in do_read()
773 LDBG(curlun, "error in file read: %d\n", in do_read()
777 LDBG(curlun, "partial file read: %d/%u\n", in do_read()
789 curlun->sense_data = SS_UNRECOVERED_READ_ERROR; in do_read()
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H A Df_rockusb.c125 struct fsg_lun *curlun; in rkusb_check_lun() local
129 curlun = &common->luns[common->lun]; in rkusb_check_lun()
131 curlun->sense_data = SS_NO_SENSE; in rkusb_check_lun()
132 curlun->info_valid = 0; in rkusb_check_lun()
135 curlun = NULL; in rkusb_check_lun()
323 struct fsg_lun *curlun = &common->luns[common->lun]; in rkusb_do_lba_erase() local
329 if (lba >= curlun->num_sectors) { in rkusb_do_lba_erase()
330 curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; in rkusb_do_lba_erase()
338 curlun->sense_data = SS_INVALID_FIELD_IN_CDB; in rkusb_do_lba_erase()
348 curlun->sense_data = SS_MEDIUM_NOT_PRESENT; in rkusb_do_lba_erase()
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H A Dstorage_common.c296 #define fsg_lun_is_open(curlun) ((curlun)->filp != NULL) argument
629 static int fsg_lun_open(struct fsg_lun *curlun, unsigned int num_sectors, in fsg_lun_open() argument
635 ro = curlun->initially_ro; in fsg_lun_open()
637 curlun->ro = ro; in fsg_lun_open()
638 curlun->file_length = num_sectors << 9; in fsg_lun_open()
639 curlun->num_sectors = num_sectors; in fsg_lun_open()
645 static void fsg_lun_close(struct fsg_lun *curlun) in fsg_lun_close() argument
655 static int fsg_lun_fsync_sub(struct fsg_lun *curlun) in fsg_lun_fsync_sub() argument