16  *      - Redistributions of source code must retain the above
20  *      - Redistributions in binary form must reproduce the above
58 	__be16 max_bw_units; /* 3-100Mbps, 4-1Gbps, other values - reserved */
87 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_SET_PORT_PRIO2TC()  local
93 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_SET_PORT_PRIO2TC()
94 	if (IS_ERR(mailbox))  in mlx4_SET_PORT_PRIO2TC()
95 		return PTR_ERR(mailbox);  in mlx4_SET_PORT_PRIO2TC()
97 	context = mailbox->buf;  in mlx4_SET_PORT_PRIO2TC()
100 		context->prio2tc[i >> 1] = prio2tc[i] << 4 | prio2tc[i + 1];  in mlx4_SET_PORT_PRIO2TC()
103 	err = mlx4_cmd(dev, mailbox->dma, in_mod, 1, MLX4_CMD_SET_PORT,  in mlx4_SET_PORT_PRIO2TC()
106 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_SET_PORT_PRIO2TC()
114 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_SET_PORT_SCHEDULER()  local
120 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_SET_PORT_SCHEDULER()
121 	if (IS_ERR(mailbox))  in mlx4_SET_PORT_SCHEDULER()
122 		return PTR_ERR(mailbox);  in mlx4_SET_PORT_SCHEDULER()
124 	context = mailbox->buf;  in mlx4_SET_PORT_SCHEDULER()
127 		struct mlx4_port_scheduler_tc_cfg_be *tc = &context->tc[i];  in mlx4_SET_PORT_SCHEDULER()
133 				tc->max_bw_units =  in mlx4_SET_PORT_SCHEDULER()
137 				tc->max_bw_units =  in mlx4_SET_PORT_SCHEDULER()
140 			tc->max_bw_value = htons(r);  in mlx4_SET_PORT_SCHEDULER()
142 			tc->max_bw_value = htons(MLX4_RATELIMIT_DEFAULT);  in mlx4_SET_PORT_SCHEDULER()
143 			tc->max_bw_units = htons(MLX4_RATELIMIT_1G_UNITS);  in mlx4_SET_PORT_SCHEDULER()
146 		tc->pg = htons(pg[i]);  in mlx4_SET_PORT_SCHEDULER()
147 		tc->bw_precentage = htons(tc_tx_bw[i]);  in mlx4_SET_PORT_SCHEDULER()
151 	err = mlx4_cmd(dev, mailbox->dma, in_mod, 1, MLX4_CMD_SET_PORT,  in mlx4_SET_PORT_SCHEDULER()
154 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_SET_PORT_SCHEDULER()
164 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_ALLOCATE_VPP_get()  local
167 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_ALLOCATE_VPP_get()
168 	if (IS_ERR(mailbox))  in mlx4_ALLOCATE_VPP_get()
169 		return PTR_ERR(mailbox);  in mlx4_ALLOCATE_VPP_get()
171 	out_param = mailbox->buf;  in mlx4_ALLOCATE_VPP_get()
173 	err = mlx4_cmd_box(dev, 0, mailbox->dma, port,  in mlx4_ALLOCATE_VPP_get()
182 	*available_vpp = (u16)be32_to_cpu(out_param->available_vpp);  in mlx4_ALLOCATE_VPP_get()
185 		vpp_p_up[i] = (u8)be32_to_cpu(out_param->vpp_p_up[i]);  in mlx4_ALLOCATE_VPP_get()
188 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_ALLOCATE_VPP_get()
198 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_ALLOCATE_VPP_set()  local
201 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_ALLOCATE_VPP_set()
202 	if (IS_ERR(mailbox))  in mlx4_ALLOCATE_VPP_set()
203 		return PTR_ERR(mailbox);  in mlx4_ALLOCATE_VPP_set()
205 	in_param = mailbox->buf;  in mlx4_ALLOCATE_VPP_set()
208 		in_param->vpp_p_up[i] = cpu_to_be32(vpp_p_up[i]);  in mlx4_ALLOCATE_VPP_set()
210 	err = mlx4_cmd(dev, mailbox->dma, port,  in mlx4_ALLOCATE_VPP_set()
216 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_ALLOCATE_VPP_set()
226 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_SET_VPORT_QOS_get()  local
229 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_SET_VPORT_QOS_get()
230 	if (IS_ERR(mailbox))  in mlx4_SET_VPORT_QOS_get()
231 		return PTR_ERR(mailbox);  in mlx4_SET_VPORT_QOS_get()
233 	ctx = mailbox->buf;  in mlx4_SET_VPORT_QOS_get()
235 	err = mlx4_cmd_box(dev, 0, mailbox->dma, (vport << 8) | port,  in mlx4_SET_VPORT_QOS_get()
244 		out_param[i].bw_share = be32_to_cpu(ctx->qos_p_up[i].bw_share);  in mlx4_SET_VPORT_QOS_get()
246 			be32_to_cpu(ctx->qos_p_up[i].max_avg_bw);  in mlx4_SET_VPORT_QOS_get()
248 			!!(be32_to_cpu(ctx->qos_p_up[i].enable) & 31);  in mlx4_SET_VPORT_QOS_get()
252 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_SET_VPORT_QOS_get()
263 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_SET_VPORT_QOS_set()  local
266 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_SET_VPORT_QOS_set()
267 	if (IS_ERR(mailbox))  in mlx4_SET_VPORT_QOS_set()
268 		return PTR_ERR(mailbox);  in mlx4_SET_VPORT_QOS_set()
270 	ctx = mailbox->buf;  in mlx4_SET_VPORT_QOS_set()
273 		ctx->qos_p_up[i].bw_share = cpu_to_be32(in_param[i].bw_share);  in mlx4_SET_VPORT_QOS_set()
274 		ctx->qos_p_up[i].max_avg_bw =  in mlx4_SET_VPORT_QOS_set()
276 		ctx->qos_p_up[i].enable =  in mlx4_SET_VPORT_QOS_set()
280 	err = mlx4_cmd(dev, mailbox->dma, (vport << 8) | port,  in mlx4_SET_VPORT_QOS_set()
286 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_SET_VPORT_QOS_set()