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

/kernel/linux/linux-5.10/drivers/usb/gadget/function/
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()
[all …]
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()
[all …]
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);
[all …]
/kernel/linux/patches/linux-5.10/hispark_taurus_patch/
Dhispark_taurus.patch55760 - fsg_lun_close(curlun);
55769 - if (curlun && !fsg_lun_is_open(curlun) && needs_medium) {
55770 + if (curlun && !common->actived && needs_medium) {
55771 curlun->sense_data = SS_MEDIUM_NOT_PRESENT;
/kernel/linux/patches/linux-4.19/hispark_taurus_patch/
Dhispark_taurus.patch358005 - fsg_lun_close(curlun);
358014 - if (curlun && !fsg_lun_is_open(curlun) && needs_medium) {
358015 + if (curlun && !common->actived && needs_medium) {
358016 curlun->sense_data = SS_MEDIUM_NOT_PRESENT;