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

Lines Matching defs:rx_ringp
971 	vnet_pseudo_rx_ring_t	*rx_ringp;
992 	rx_ringp = kmem_zalloc(sizeof (vnet_pseudo_rx_ring_t) *
999 	rx_ringp[0].state |= VNET_RXRING_INUSE|VNET_RXRING_LDC_SERVICE;
1000 	rx_ringp[0].index = 0;
1001 	rx_ringp[1].state |= VNET_RXRING_INUSE|VNET_RXRING_HYBRID;
1002 	rx_ringp[1].index = 1;
1003 	rx_ringp[2].state |= VNET_RXRING_INUSE|VNET_RXRING_HYBRID;
1004 	rx_ringp[2].index = 2;
1007 	rx_grp->rings = rx_ringp;
1011 		rx_ringp = &rx_grp->rings[i];
1012 		rx_ringp->state = VNET_RXRING_FREE;
1013 		rx_ringp->index = i;
1058 	vnet_pseudo_rx_ring_t	*rx_ringp;
1072 		rx_ringp = &rx_grp->rings[index];
1073 		if (rx_ringp->state == VNET_RXRING_FREE) {
1074 			rx_ringp->state |= VNET_RXRING_INUSE;
1081 	return (rx_ringp);
1381 	ringp = vresp->rx_ringp;
2224 		vnet_pseudo_rx_ring_t	*rx_ringp;
2235 		rx_ringp = &rx_grp->rings[r_index];
2237 		rx_ringp->handle = r_handle;
2243 		rx_ringp->grp = rx_grp;
2244 		rx_ringp->vnetp = vnetp;
2247 		mintr->mi_handle = (mac_intr_handle_t)rx_ringp;
2251 		infop->mri_driver = (mac_ring_driver_t)rx_ringp;
2379 	vnet_pseudo_rx_ring_t	*rx_ringp = (vnet_pseudo_rx_ring_t *)arg;
2386 	if ((rx_ringp->state &
2388 		rx_ringp->gen_num = mr_gen_num;
2389 		rx_ringp->state |= VNET_RXRING_STARTED;
2393 	ASSERT((rx_ringp->state & VNET_RXRING_HYBRID) != 0);
2402 	if (rx_ringp->hw_rh == NULL) {
2403 		rx_ringp->gen_num = mr_gen_num;
2404 		rx_ringp->state |= VNET_RXRING_STARTED;
2408 	err = mac_hwring_start(rx_ringp->hw_rh);
2410 		rx_ringp->gen_num = mr_gen_num;
2411 		rx_ringp->state |= VNET_RXRING_STARTED;
2422 	vnet_pseudo_rx_ring_t	*rx_ringp = (vnet_pseudo_rx_ring_t *)arg;
2428 	if ((rx_ringp->state &
2430 		rx_ringp->state &= ~VNET_RXRING_STARTED;
2434 	ASSERT((rx_ringp->state & VNET_RXRING_HYBRID) != 0);
2441 	if (rx_ringp->hw_rh == NULL) {
2442 		rx_ringp->state &= ~VNET_RXRING_STARTED;
2446 	mac_hwring_stop(rx_ringp->hw_rh);
2447 	rx_ringp->state &= ~VNET_RXRING_STARTED;
2453 	vnet_pseudo_rx_ring_t	*rx_ringp = (vnet_pseudo_rx_ring_t *)rdriver;
2454 	vnet_t			*vnetp = (vnet_t *)rx_ringp->vnetp;
2463 	if ((rx_ringp->state & VNET_RXRING_HYBRID) != 0) {
2472 		(void) mac_hwring_getstat(rx_ringp->hw_rh, stat, val);
2477 	ASSERT((rx_ringp->state &
2479 	vresp = (vnet_res_t *)rx_ringp->hw_rh;
2537 	vnet_pseudo_rx_ring_t	*rx_ringp = (vnet_pseudo_rx_ring_t *)arg;
2540 	if (rx_ringp->hw_rh == NULL) {
2547 		ASSERT((rx_ringp->state & VNET_RXRING_HYBRID) != 0);
2555 	if (rx_ringp->state & VNET_RXRING_HYBRID) {
2556 		return (mac_hwring_enable_intr(rx_ringp->hw_rh));
2558 		vresp = (vnet_res_t *)rx_ringp->hw_rh;
2569 	vnet_pseudo_rx_ring_t	*rx_ringp = (vnet_pseudo_rx_ring_t *)arg;
2572 	if (rx_ringp->hw_rh == NULL) {
2579 		ASSERT((rx_ringp->state & VNET_RXRING_HYBRID) != 0);
2587 	if (rx_ringp->state & VNET_RXRING_HYBRID) {
2588 		return (mac_hwring_disable_intr(rx_ringp->hw_rh));
2590 		vresp = (vnet_res_t *)rx_ringp->hw_rh;
2601 	vnet_pseudo_rx_ring_t	*rx_ringp = (vnet_pseudo_rx_ring_t *)arg;
2604 	vnet_t			*vnetp = rx_ringp->vnetp;
2606 	if (rx_ringp->hw_rh == NULL) {
2610 	if (rx_ringp->state & VNET_RXRING_HYBRID) {
2611 		mp = mac_hwring_poll(rx_ringp->hw_rh, bytes_to_pickup);
2624 		vresp = (vnet_res_t *)rx_ringp->hw_rh;
2796 	vnet_pseudo_rx_ring_t	*rx_ringp;
2838 		rx_ringp = &rx_grp->rings[i + VNET_HYBRID_RXRING_INDEX];
2841 		rx_ringp->hw_rh = hw_rh[i];
2844 		mac_hwring_setup(rx_ringp->hw_rh,
2845 		    (mac_resource_handle_t)rx_ringp, NULL);
2848 		if (rx_ringp->state & VNET_RXRING_STARTED) {
2849 			rv = mac_hwring_start(rx_ringp->hw_rh);
2851 				mac_hwring_teardown(rx_ringp->hw_rh);
2852 				rx_ringp->hw_rh = NULL;
2899 	vnet_pseudo_rx_ring_t	*rx_ringp;
2920 		rx_ringp = &rx_grp->rings[i + VNET_HYBRID_RXRING_INDEX];
2921 		if (rx_ringp->hw_rh != NULL) {
2923 			mac_hwring_stop(rx_ringp->hw_rh);
2926 			mac_hwring_teardown(rx_ringp->hw_rh);
2927 			rx_ringp->hw_rh = NULL;
2950 	vnet_pseudo_rx_ring_t	*rx_ringp;
2967 		rx_ringp = &rx_grp->rings[0];
2968 		rx_ringp->hw_rh = (mac_ring_handle_t)vresp;
2969 		vresp->rx_ringp = (void *)rx_ringp;
2976 	rx_ringp = vnet_alloc_pseudo_rx_ring(vnetp);
2977 	if (rx_ringp == NULL) {
2984 	rx_ringp->hw_rh = (mac_ring_handle_t)vresp;
2992 	vresp->rx_ringp = (void *)rx_ringp;
2993 	rx_ringp->state |= VNET_RXRING_LDC_GUEST;
2996 	rv = mac_group_add_ring(rx_grp->handle, rx_ringp->index);
2998 		rx_ringp->state &= ~VNET_RXRING_LDC_GUEST;
2999 		rx_ringp->hw_rh = NULL;
3000 		vnet_free_pseudo_rx_ring(vnetp, rx_ringp);
3017 	vnet_pseudo_rx_ring_t	*rx_ringp;
3025 	if (vresp->rx_ringp == NULL) {
3037 		rx_ringp = &rx_grp->rings[0];
3038 		rx_ringp->hw_rh = NULL;
3039 		vresp->rx_ringp = NULL;
3046 	rx_ringp = (vnet_pseudo_rx_ring_t *)vresp->rx_ringp;
3047 	vresp->rx_ringp = NULL;
3049 	if (rx_ringp != NULL && (rx_ringp->state & VNET_RXRING_LDC_GUEST)) {
3051 		mac_group_rem_ring(rx_grp->handle, rx_ringp->handle);
3053 		rx_ringp->hw_rh = NULL;
3054 		rx_ringp->state &= ~VNET_RXRING_LDC_GUEST;
3057 		vnet_free_pseudo_rx_ring(vnetp, rx_ringp);