nxge/xgehal/xgehal-ring-fp.c

106  * @channelh: Channel handle.
116 xge_hal_ring_dtr_private(xge_hal_channel_h channelh, xge_hal_dtr_h dtrh)
118 	return (char *)__hal_ring_rxd_priv((xge_hal_ring_t *) channelh, dtrh) +
124  * @channelh: Channel handle.
129  * driver (ULD)) and posting on the corresponding channel (@channelh)
140 xge_hal_ring_dtr_reserve(xge_hal_channel_h channelh, xge_hal_dtr_h *dtrh)
148 	xge_os_spin_lock(&((xge_hal_channel_t*)channelh)->reserve_lock);
150 	xge_os_spin_lock_irq(&((xge_hal_channel_t*)channelh)->reserve_lock,
154 	status = __hal_channel_dtr_alloc(channelh, dtrh);
157 	xge_os_spin_unlock(&((xge_hal_channel_t*)channelh)->reserve_lock);
159 	xge_os_spin_unlock_irq(&((xge_hal_channel_t*)channelh)->reserve_lock,
170 	    __hal_ring_rxd_priv((xge_hal_ring_t *) channelh, rxdp)->allocated = 1;
180  * @channelh: Channel handle.
190 xge_hal_ring_dtr_info_get(xge_hal_channel_h channelh, xge_hal_dtr_h dtrh,
219  * @channelh: Channel handle.
229 xge_hal_ring_dtr_info_nb_get(xge_hal_channel_h channelh, xge_hal_dtr_h dtrh,
287  * @channelh: Channel handle.
302 xge_hal_ring_dtr_1b_get(xge_hal_channel_h channelh, xge_hal_dtr_h dtrh,
310 	((xge_hal_channel_t *)channelh)->poll_bytes += *pkt_length;
350  * @channelh: Channel handle.
367 xge_hal_ring_dtr_3b_get(xge_hal_channel_h channelh, xge_hal_dtr_h dtrh,
381 	((xge_hal_channel_t *)channelh)->poll_bytes += sizes[0] + sizes[1] +
428  * @channelh: Channel handle.
444 xge_hal_ring_dtr_5b_get(xge_hal_channel_h channelh, xge_hal_dtr_h dtrh,
464 	((xge_hal_channel_t *)channelh)->poll_bytes += sizes[0] + sizes[1] +
471  * @channelh: Channel handle.
477 xge_hal_ring_dtr_pre_post(xge_hal_channel_h channelh, xge_hal_dtr_h dtrh)
482 	xge_hal_ring_t *ring = (xge_hal_ring_t *)channelh;
497 	        ((xge_hal_ring_t *)channelh)->channel.post_index,
498 	        ((xge_hal_ring_t *)channelh)->channel.post_qid);
501 	xge_os_spin_lock(&((xge_hal_channel_t*)channelh)->post_lock);
503 	xge_os_spin_lock_irq(&((xge_hal_channel_t*)channelh)->post_lock,
509 	    xge_hal_channel_t *channel = (xge_hal_channel_t *)channelh;
528 	__hal_channel_dtr_post(channelh, dtrh);
531 	xge_os_spin_unlock(&((xge_hal_channel_t*)channelh)->post_lock);
533 	xge_os_spin_unlock_irq(&((xge_hal_channel_t*)channelh)->post_lock,
541  * @channelh: Channel handle.
547 xge_hal_ring_dtr_post_post(xge_hal_channel_h channelh, xge_hal_dtr_h dtrh)
550 	xge_hal_ring_t *ring = (xge_hal_ring_t *)channelh;
575  * @channelh: Channel handle.
581 xge_hal_ring_dtr_post_post_wmb(xge_hal_channel_h channelh, xge_hal_dtr_h dtrh)
584 	xge_hal_ring_t *ring = (xge_hal_ring_t *)channelh;
613  * @channelh: Channel handle.
624 xge_hal_ring_dtr_post(xge_hal_channel_h channelh, xge_hal_dtr_h dtrh)
626 	xge_hal_ring_dtr_pre_post(channelh, dtrh);
627 	xge_hal_ring_dtr_post_post(channelh, dtrh);
633  * @channelh: Channel handle.
666 xge_hal_ring_dtr_next_completed(xge_hal_channel_h channelh, xge_hal_dtr_h *dtrh,
670 	xge_hal_ring_t *ring = (xge_hal_ring_t *)channelh;
749  * @channelh: Channel handle.
774 xge_hal_ring_dtr_free(xge_hal_channel_h channelh, xge_hal_dtr_h dtrh)
781 	xge_os_spin_lock(&((xge_hal_channel_t*)channelh)->free_lock);
783 	xge_os_spin_lock_irq(&((xge_hal_channel_t*)channelh)->free_lock,
787 	__hal_channel_dtr_free(channelh, dtrh);
789 	__hal_ring_rxd_priv((xge_hal_ring_t * ) channelh, dtrh)->allocated = 0;
793 	xge_os_spin_unlock(&((xge_hal_channel_t*)channelh)->free_lock);
795 	xge_os_spin_unlock_irq(&((xge_hal_channel_t*)channelh)->free_lock,
802  * @channelh: Channel handle.
811 xge_hal_ring_is_next_dtr_completed(xge_hal_channel_h channelh)
814 	xge_hal_ring_t *ring = (xge_hal_ring_t *)channelh;