Cross Reference: /illumos-gate/usr/src/uts/sun4v/io/vnet

Lines Matching defs:tbufp
133 	vgen_private_desc_t	*tbufp;
147 	tbufp = kmem_zalloc(ldcp->num_txds * tbufsize, KM_NOSLEEP);
148 	if (tbufp == NULL) {
151 	ldcp->tbufp = tbufp;
152 	ldcp->tbufendp = &((ldcp->tbufp)[ldcp->num_txds]);
208 		tbufp = &(ldcp->tbufp[i]);
210 		    &(tbufp->memhandle));
212 			tbufp->memhandle = 0;
220 		rv = ldc_mem_bind_handle(tbufp->memhandle,
222 		    LDC_MEM_R, &(tbufp->memcookie[ci]), &ncookies);
231 		tbufp->datap = datap;
239 			rv = ldc_mem_nextcookie(tbufp->memhandle,
240 			    &(tbufp->memcookie[ci]));
246 		tbufp->ncookies = ncookies;
249 		tbufp->flags = VGEN_PRIV_DESC_FREE;
254 		tbufp->descp = txdp;
274 	ldcp->next_tbufp = ldcp->tbufp;
275 	ldcp->cur_tbufp = ldcp->tbufp;
299 	vgen_private_desc_t	*tbufp = ldcp->tbufp;
308 	if (ldcp->tbufp != NULL) {
312 			tbufp = &(ldcp->tbufp[i]);
314 			if (tbufp->datap) { /* if bound to a ldc memhandle */
315 				(void) ldc_mem_unbind_handle(tbufp->memhandle);
316 				tbufp->datap = NULL;
318 			if (tbufp->memhandle) {
319 				(void) ldc_mem_free_handle(tbufp->memhandle);
320 				tbufp->memhandle = 0;
340 	if (ldcp->tbufp != NULL) {
341 		kmem_free(ldcp->tbufp, ldcp->num_txds * tbufsize);
342 		ldcp->tbufp = ldcp->tbufendp = NULL;
590 	vgen_private_desc_t	*tbufp;
641 	tbufp = ldcp->next_tbufp;
642 	ntbufp = NEXTTBUF(ldcp, tbufp);
668 	tbufp->flags = VGEN_PRIV_DESC_BUSY;
672 	dst = tbufp->datap + VNET_IPALIGN;
679 	tbufp->datalen = size;
682 	txdp = tbufp->descp;
685 	txdp->ncookies = tbufp->ncookies;
686 	bcopy((tbufp->memcookie), (txdp->memcookie),
687 	    tbufp->ncookies * sizeof (ldc_mem_cookie_t));
695 	if (tbufp->flags != VGEN_PRIV_DESC_BUSY) {
713 		rtbufp = &ldcp->tbufp[ldcp->resched_peer_txi];
1287 	vgen_private_desc_t	*tbufp;
1353 	tbufp = &ldcp->tbufp[txi];
1354 	txdp = tbufp->descp;
1366 		txi = ldcp->cur_tbufp - ldcp->tbufp;
1367 		tbufp = &ldcp->tbufp[txi];
1369 		txdp = tbufp->descp;
1399 		ldcp->resched_peer_txi = ldcp->cur_tbufp - ldcp->tbufp;
1552 	vgen_private_desc_t	*tbufp;
1555 	tbufp = ldcp->cur_tbufp;
1556 	txdp = tbufp->descp;
1560 	    (tbufp != ldcp->next_tbufp)) {
1561 		tbufp->flags = VGEN_PRIV_DESC_FREE;
1565 		tbufp = NEXTTBUF(ldcp, tbufp);
1566 		txdp = tbufp->descp;
1571 	ldcp->cur_tbufp = tbufp;