fibre-channel/ulp/fcp.c

605 static int fcp_is_pip_present(struct fcp_lun *plun, mdi_pathinfo_t *pip);
3718 	mdi_pathinfo_t		*pip = NULL;
3798 			pip = mdi_pi_find(pptr->port_dip, NULL, ndi_addr);
3799 			if (pip == NULL ||
3800 			    ((cdip = mdi_pi_get_client(pip)) == NULL)) {
3850 		if (pip != NULL) {
3851 			cip = CIP(pip);
3926 		if (pip != NULL) {
3927 			cip = CIP(pip);
4130 		if (pip != NULL) {
4131 			cip = CIP(pip);
12720 	mdi_pathinfo_t		*pip = NULL;
12757 	pip = fcp_find_existing_pip(plun, pdip);
12767 	if (old_pip && (pip != old_pip ||
12779 		if (pip != NULL) {
12782 			    "Old pip=%p; New pip=%p don't match",
12783 			    old_pip, pip);
12787 			    "Old pip=%p; New pip=NULL don't match",
12811 	if (pip == NULL || plun->lun_state & FCP_LUN_CHANGED) {
12830 		    uaddr, compatible, ncompatible, 0, &pip) != MDI_SUCCESS) {
12843 		(void) mdi_prop_remove(pip, NULL);
12846 	mdi_pi_set_phci_private(pip, (caddr_t)plun);
12848 	if (mdi_prop_update_byte_array(pip, NODE_WWN_PROP,
12855 	if (mdi_prop_update_byte_array(pip, PORT_WWN_PROP,
12864 	if (mdi_prop_update_string(pip, TGT_PORT_PROP, t_pwwn)
12884 	if (mdi_prop_update_int(pip, TARGET_PROP, tgt_id)
12890 	if (mdi_prop_update_int(pip, LUN_PROP, (int)plun->lun_num)
12896 	if (mdi_prop_update_int64(pip, SAM_LUN_PROP, sam_lun)
12905 	if (pip != NULL && failure) {
12906 		(void) mdi_prop_remove(pip, NULL);
12909 		(void) mdi_pi_free(pip, 0);
12912 		pip = NULL;
12915 	return (pip);
13045 fcp_is_pip_present(struct fcp_lun *plun, mdi_pathinfo_t *pip)
13057 	 * Check if pip (and not plun->lun_cip) is NULL. plun->lun_cip can be
13060 	 * such cases, pip will be NULL.
13073 	if (pip == NULL) {
13088 		if (mdi_pi_find(pdip, plun->lun_old_guid, uaddr) == pip) {
13092 		if (mdi_pi_find(pdip, plun->lun_guid, uaddr) == pip) {
13104 	mdi_pathinfo_t		*pip;
13113 	pip = mdi_pi_find(pdip, plun->lun_guid, uaddr);
13115 	return (pip);
13470 			    "lun=%p pip freed %p", plun, cip);
15659 	mdi_pathinfo_t	*pip = NULL;
15675 		pip = PIP(plun->lun_cip);
15680 		 * also the client) is not deallocated. If pip is NULL, this
15683 		mdi_hold_path(pip);
15687 		/* Get the client. If pip is NULL, we get NULL. */
15688 		dip = mdi_pi_get_client(pip);
15704 	if (pip != NULL)
15705 		mdi_rele_path(pip);