dev/ocs_fc/ocs_hw.c

4366 	ctx->wqcb = ocs_hw_reqtag_alloc(hw, callback, arg);
4367 	if (ctx->wqcb == NULL) {
4383 				payload->len, OCS_HW_SEND_FRAME_TIMEOUT, xri, ctx->wqcb->instance_index);
4883 	hw_wq_callback_t *wqcb;
4955 	wqcb = ocs_hw_reqtag_alloc(hw, ocs_hw_wq_process_abort, io_to_abort);
4956 	if (wqcb == NULL) {
4960 	io_to_abort->abort_reqtag = wqcb->instance_index;
4983 		ocs_hw_reqtag_free(hw, wqcb);
8548 	hw_wq_callback_t *wqcb;
8560 	wqcb = ocs_hw_reqtag_get_instance(hw, rid);
8561 	if (wqcb == NULL) {
8566 	if (wqcb->callback == NULL) {
8567 		ocs_log_err(hw->os, "wqcb callback is NULL\n");
8571 	(*wqcb->callback)(wqcb->arg, cqe, status);
8857 	hw_wq_callback_t *wqcb;
8901 	wqcb = ocs_hw_reqtag_get_instance(hw, io->abort_reqtag);
8902 	ocs_hw_reqtag_free(hw, wqcb);
9558 		hw_wq_callback_t *wqcb;
9569 		wqcb = ocs_hw_reqtag_alloc(hw, ocs_hw_wq_process_io, io);
9570 		if (wqcb == NULL) {
9574 		io->reqtag = wqcb->instance_index;
11880 	hw_wq_callback_t *wqcb;
11884 	wqcb = ocs_pool_get(hw->wq_reqtag_pool);
11885 	if (wqcb != NULL) {
11886 		ocs_hw_assert(wqcb->callback == NULL);
11887 		wqcb->callback = callback;
11888 		wqcb->arg = arg;
11890 	return wqcb;
11899  * @param wqcb Pointer to WQ request tag object to free.
11904 ocs_hw_reqtag_free(ocs_hw_t *hw, hw_wq_callback_t *wqcb)
11906 	ocs_hw_assert(wqcb->callback != NULL);
11907 	wqcb->callback = NULL;
11908 	wqcb->arg = NULL;
11909 	ocs_pool_put(hw->wq_reqtag_pool, wqcb);
11926 	hw_wq_callback_t *wqcb;
11928 	wqcb = ocs_pool_get_instance(hw->wq_reqtag_pool, instance_index);
11929 	if (wqcb == NULL) {
11930 		ocs_log_err(hw->os, "wqcb for instance %d is null\n", instance_index);
11932 	return wqcb;
11948 	hw_wq_callback_t *wqcb;
11957 	for (i = 0; ((wqcb = ocs_pool_get_instance(hw->wq_reqtag_pool, i)) != NULL); i++) {
11958 		wqcb->instance_index = i;
11959 		wqcb->callback = NULL;
11960 		wqcb->arg = NULL;
11961 		ocs_pool_put(hw->wq_reqtag_pool, wqcb);