2  * Copyright (c) 2015-2024, Broadcom. All rights reserved.  The term
99  * min_not_zero - return the minimum that is _not_ zero, unless both are zero
165 		((rdev)->chip_ctx->hwrm_cmd_max_timeout * 1000)
184 #define BNXT_RE_MSIX_FROM_MOD_PARAM	-1
390 	spin_lock(&(_rdev)->res_list[_type].lock);			\
391 	list_add_tail(&(_res)->dbr_list,				\
392 		      &(_rdev)->res_list[_type].head);			\
393 	spin_unlock(&(_rdev)->res_list[_type].lock);			\
398 	spin_lock(&(_rdev)->res_list[_type].lock);			\
399 	list_del(&(_res)->dbr_list);					\
400 	spin_unlock(&(_rdev)->res_list[_type].lock);			\
405 	mutex_lock(&(_uctx)->cq_lock);					\
406 	list_add_tail(&(_cq)->cq_list, &(_uctx)->cq_list);		\
407 	mutex_unlock(&(_uctx)->cq_lock);				\
412 	mutex_lock(&(_uctx)->cq_lock);					\
413 	list_del(&(_cq)->cq_list);					\
414 	mutex_unlock(&(_uctx)->cq_lock);				\
593 	u32 dbq_watermark; /* Current watermark set in HW registers */
607 	unsigned char	*dev_addr; /* For netdev->dev_addr */
693 #define BNXT_RE_IS_PORT0(rdev) (!(rdev->en_dev->pdev->devfn & 1))
698 #define BNXT_RE_ACTIVE_MAP_PORT1    0x1  /*port-1 active */
699 #define BNXT_RE_ACTIVE_MAP_PORT2    0x2  /*port-2 active */
704 #define	rdev_to_dev(rdev)	((rdev) ? (&(rdev)->ibdev.dev) : NULL)
710 					 (test_bit(BNXT_RE_FLAG_IBDEV_REGISTERED, &rdev->flags)))
735 	atomic_inc(&rdev->ref_count);  in bnxt_re_hold()
737 		"Hold ref_count = 0x%x", atomic_read(&rdev->ref_count));  in bnxt_re_hold()
742 	atomic_dec(&rdev->ref_count);  in bnxt_re_put()
744 		"Put ref_count = 0x%x", atomic_read(&rdev->ref_count));  in bnxt_re_put()
757 	 * transfer length. Detected on RX first and only packets for
758 	 * write. Detected on RX request for read. This is an RX
766 	 * request. This is an RX Detected Error.
772 	 * buffer that was fetched from the RQ/SRQ. This is an RX
780 	 * MTU size. This is an RX Detected Error.
787 	 * an RX Detected Error.
793 	 * by the RX engine for RDMA write or by the TX engine for RDMA
794 	 * read (detected while servicing IRRQ). This is an RX Detected
801 	 * which the request arrived. This is an RX Detected Error.
807 	 * needed for the operation. This is an RX Detected Error.
813 	 * MR/MW. This is an RX Detected Error.
819 	 * by the RX engine for RDMA write or by the TX engine for RDMA
844 	 * requests than the negotiated maximum. This is an RX Detected
851 	 * an RX Detected Error.
857 	 * RX Detected Error.
866 	 * invalidate error is not reported. This is an RX Detected
872 	 * memory. This is an RX Detected Error.
877 	 * found SRQ it uses in error. This is an RX Detected Error.
892 	 * is an RX Detected Error.
902 	 * This is an RX Detected Error.
915 	 * the RX side (or CAGR), but has the priority of a Completion
949 	if (if_getdrvflags(rdev->netdev) & IFF_DRV_RUNNING &&  in bnxt_re_get_link_state()
950 	    if_getlinkstate(rdev->netdev) == LINK_STATE_UP)  in bnxt_re_get_link_state()
962 	return rdev->cc_param.enable;  in is_cc_enabled()
969 	hdr->req_type = cpu_to_le16(opcd);  in bnxt_re_init_hwrm_hdr()
970 	hdr->cmpl_ring = cpu_to_le16(crid);  in bnxt_re_init_hwrm_hdr()
971 	hdr->target_id = cpu_to_le16(trid);  in bnxt_re_init_hwrm_hdr()
978 	fw_msg->msg = msg;  in bnxt_re_fill_fw_msg()
979 	fw_msg->msg_len = msg_len;  in bnxt_re_fill_fw_msg()
980 	fw_msg->resp = resp;  in bnxt_re_fill_fw_msg()
981 	fw_msg->resp_max_len = resp_max_len;  in bnxt_re_fill_fw_msg()
982 	fw_msg->timeout = timeout;  in bnxt_re_fill_fw_msg()
987 	return rdev->tc_rec[0].serv_type_enabled;  in is_qport_service_type_supported()
1023  * to program the high watermark. This means user can configure maximum 36% only(4095/11264).
1056 	return (atomic_read(&rdev->stats.rsors.mr_count) +  in bnxt_re_get_total_mr_mw_count()
1057 		atomic_read(&rdev->stats.rsors.mw_count));  in bnxt_re_get_total_mr_mw_count()
1062 	rdev->qplib_res.pacing_data->pacing_th = rdev->pacing_algo_th;  in bnxt_re_set_def_pacing_threshold()
1063 	rdev->qplib_res.pacing_data->alarm_th =  in bnxt_re_set_def_pacing_threshold()
1064 		rdev->pacing_algo_th * BNXT_RE_PACING_ALARM_TH_MULTIPLE(rdev->chip_ctx);  in bnxt_re_set_def_pacing_threshold()
1069 	rdev->qplib_res.pacing_data->do_pacing = rdev->dbr_def_do_pacing;  in bnxt_re_set_def_do_pacing()
1074 	rdev->qplib_res.pacing_data->dev_err_state =  in bnxt_re_set_pacing_dev_state()
1075 		test_bit(BNXT_RE_FLAG_ERR_DEVICE_DETACHED, &rdev->flags);  in bnxt_re_set_pacing_dev_state()