Cross Reference: /illumos-gate/usr/src/lib/cfgadm_plugins/scsi/common/cfga

Lines Matching refs:devlink
30 	char *devlink;
69 static scfga_ret_t devlink_to_dyncomp(char *devlink,
85  * Rules for converting between a devlink and logical ap_id and vice-versa
142 	/* A devlink for the HBA may or may not exist */
149 	 * No devlink based logical ap_id.
263 	 * If the dynamic component has a '/', it was derived from a devlink
538 /* Converts a devlink based dynamic component to a path */
555 	/* Convert the dynamic component to the corresponding devlink */
575 	assert(dynt.devlink != NULL);
578 	 * Follow devlink to get the physical path
583 	if ((s_readlink(dynt.devlink, buf, PATH_MAX) == -1) ||
602 	S_FREE(dynt.devlink);
614 	char *devlink = NULL;
637 	/* Get the corresponding devlink from the physical path */
638 	ret = physpath_to_devlink(path, &devlink, l_errnop, match_minor);
640 		assert(devlink != NULL);
643 		ret = devlink_to_dyncomp(devlink, dyncompp, l_errnop);
644 		S_FREE(devlink);
651 		 * Failed to get devlink based dynamic component.
726 devlink_to_dyncomp(char *devlink, char **dyncompp, int *l_errnop)
737 	/* Convert devlink to dynamic component */
738 	dynt.devlink = devlink;
766 	assert(dyntp->devlink != NULL);
774 	/* Check if a disk devlink */
775 	if (strncmp(dyntp->devlink, DEV_DSK SLASH, strlen(DEV_DSK SLASH)) &&
776 	    strncmp(dyntp->devlink, DEV_RDSK SLASH, strlen(DEV_RDSK SLASH))) {
780 	cp = dyntp->devlink + strlen(DEV_DIR SLASH);
821 	if (dyntp->devlink != NULL) {
845 				if ((dyntp->devlink = strdup(buf)) == NULL) {
866 	assert(dyntp->devlink != NULL);
874 	if (strncmp(dyntp->devlink, DEV_RMT SLASH, strlen(DEV_RMT SLASH))) {
878 	cp = dyntp->devlink + strlen(DEV_DIR SLASH);
913 	if (dyntp->devlink != NULL) {
933 			if ((dyntp->devlink = strdup(buf)) == NULL) {
960 	assert(dyntp->devlink != NULL);
971 	if (strncmp(dyntp->devlink, DEV_DIR SLASH, len)) {
975 	/* Check if this is a top level devlink */
976 	if (strchr(dyntp->devlink + len, '/') != NULL) {
978 		cp = dyntp->devlink + len;
981 		cp = dyntp->devlink;
1006 	if (dyntp->devlink != NULL) {
1028 	if ((dyntp->devlink = calloc(1, linklen)) == NULL) {
1033 	*dyntp->devlink = '\0';
1035 		(void) strcpy(dyntp->devlink, DEV_DIR SLASH);
1037 	(void) strcat(dyntp->devlink, dyntp->dyncomp);
1039 	if (lstat(dyntp->devlink, &sbuf) != -1 && S_ISLNK(sbuf.st_mode)) {
1045 	S_FREE(dyntp->devlink);