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Searched refs:curlun (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/drivers/usb/gadget/function/
H A Dstorage_common.c169 void fsg_lun_close(struct fsg_lun *curlun) in fsg_lun_close() argument
171 if (curlun->filp) { in fsg_lun_close()
172 LDBG(curlun, "close backing file\n"); in fsg_lun_close()
173 fput(curlun->filp); in fsg_lun_close()
174 curlun->filp = NULL; in fsg_lun_close()
179 int fsg_lun_open(struct fsg_lun *curlun, const char *filename) in fsg_lun_open() argument
192 ro = curlun->initially_ro; in fsg_lun_open()
201 LINFO(curlun, "unable to open backing file: %s\n", filename); in fsg_lun_open()
210 LINFO(curlun, "invalid file type: %s\n", filename); in fsg_lun_open()
219 LINFO(curlun, "file not readable: %s\n", filename); in fsg_lun_open()
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H A Df_mass_storage.c261 struct fsg_lun *curlun; member
608 struct fsg_lun *curlun = common->curlun; in do_read() local
635 curlun->sense_data = SS_INVALID_FIELD_IN_CDB; in do_read()
639 if (lba >= curlun->num_sectors) { in do_read()
640 curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; in do_read()
643 file_offset = ((loff_t) lba) << curlun->blkbits; in do_read()
659 curlun->file_length - file_offset); in do_read()
672 curlun->sense_data = in do_read()
674 curlun->sense_data_info = in do_read()
675 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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/openbmc/u-boot/drivers/usb/gadget/
H A Df_mass_storage.c685 struct fsg_lun *curlun = &common->luns[common->lun]; in do_read() local
706 curlun->sense_data = SS_INVALID_FIELD_IN_CDB; in do_read()
710 if (lba >= curlun->num_sectors) { in do_read()
711 curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; in do_read()
748 curlun->sense_data = in do_read()
750 curlun->info_valid = 1; in do_read()
766 VLDBG(curlun, "file read %u @ %llu -> %d\n", amount, in do_read()
771 LDBG(curlun, "error in file read: %d\n", in do_read()
775 LDBG(curlun, "partial file read: %d/%u\n", in do_read()
787 curlun->sense_data = SS_UNRECOVERED_READ_ERROR; in do_read()
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H A Dstorage_common.c295 #define fsg_lun_is_open(curlun) ((curlun)->filp != NULL) argument
566 static int fsg_lun_open(struct fsg_lun *curlun, unsigned int num_sectors, in fsg_lun_open() argument
572 ro = curlun->initially_ro; in fsg_lun_open()
574 curlun->ro = ro; in fsg_lun_open()
575 curlun->file_length = num_sectors << 9; in fsg_lun_open()
576 curlun->num_sectors = num_sectors; in fsg_lun_open()
582 static void fsg_lun_close(struct fsg_lun *curlun) in fsg_lun_close() argument
592 static int fsg_lun_fsync_sub(struct fsg_lun *curlun) in fsg_lun_fsync_sub() argument