c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * CDDL HEADER START
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs *
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * The contents of this file are subject to the terms of the
aa81749390e332985277568edab1ee6132326b42gs * Common Development and Distribution License (the "License").
aa81749390e332985277568edab1ee6132326b42gs * You may not use this file except in compliance with the License.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs *
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * or http://www.opensolaris.org/os/licensing.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * See the License for the specific language governing permissions
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * and limitations under the License.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs *
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * When distributing Covered Code, include this CDDL HEADER in each
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * If applicable, add the following below this CDDL HEADER, with the
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * fields enclosed by brackets "[]" replaced with your own identifying
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * information: Portions Copyright [yyyy] [name of copyright owner]
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs *
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * CDDL HEADER END
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/*
9e1a9180bec2232328687ae8e96007921a6ed05dLi-Zhen You * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * Use is subject to license terms.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs#include "rge.h"
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs#define RGE_DBG RGE_DBG_NDD /* debug flag for this code */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * Property names
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsstatic char transfer_speed_propname[] = "transfer-speed";
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsstatic char speed_propname[] = "speed";
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsstatic char duplex_propname[] = "full-duplex";
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * Notes:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * The first character of the <name> field encodes the read/write
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * status of the parameter:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * '-' => read-only,
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * '+' => read/write,
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * '!' => invisible!
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs *
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * For writable parameters, we check for a driver property with the
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * same name; if found, and its value is in range, we initialise
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * the parameter from the property, overriding the default in the
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * table below.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs *
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * A NULL in the <name> field terminates the array.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs *
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * The <info> field is used here to provide the index of the
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * parameter to be initialised; thus it doesn't matter whether
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * this table is kept ordered or not.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs *
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * The <info> field in the per-instance copy, on the other hand,
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * is used to count assignments so that we can tell when a magic
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * parameter has been set via ndd (see rge_param_set()).
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mxstatic const nd_param_t nd_template_1000[] = {
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/* info min max init r/w+name */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/* Our hardware capabilities */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_AUTONEG_CAP, 0, 1, 1, "-autoneg_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_PAUSE_CAP, 0, 1, 1, "-pause_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_ASYM_PAUSE_CAP, 0, 1, 1, "-asym_pause_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_1000FDX_CAP, 0, 1, 1, "-1000fdx_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_1000HDX_CAP, 0, 1, 0, "-1000hdx_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_100T4_CAP, 0, 1, 0, "-100T4_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_100FDX_CAP, 0, 1, 1, "-100fdx_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_100HDX_CAP, 0, 1, 1, "-100hdx_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_10FDX_CAP, 0, 1, 1, "-10fdx_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_10HDX_CAP, 0, 1, 1, "-10hdx_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/* Our advertised capabilities */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_ADV_AUTONEG_CAP, 0, 1, 1, "-adv_autoneg_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_ADV_PAUSE_CAP, 0, 1, 1, "+adv_pause_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_ADV_ASYM_PAUSE_CAP, 0, 1, 1, "+adv_asym_pause_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_ADV_1000FDX_CAP, 0, 1, 1, "+adv_1000fdx_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_ADV_1000HDX_CAP, 0, 1, 0, "-adv_1000hdx_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_ADV_100T4_CAP, 0, 1, 0, "-adv_100T4_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_ADV_100FDX_CAP, 0, 1, 1, "+adv_100fdx_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_ADV_100HDX_CAP, 0, 1, 1, "+adv_100hdx_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_ADV_10FDX_CAP, 0, 1, 1, "+adv_10fdx_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_ADV_10HDX_CAP, 0, 1, 1, "+adv_10hdx_cap" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/* Current operating modes */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_LINK_STATUS, 0, 1, 0, "-link_status" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_LINK_SPEED, 0, 1000, 0, "-link_speed" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_LINK_DUPLEX, 0, 2, 0, "-link_duplex" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/* Loopback status */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_LOOP_MODE, 0, 2, 0, "-loop_mode" },
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/* Terminator */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{ PARAM_COUNT, 0, 0, 0, NULL }
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs};
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx/* nd_template for RTL8101E */
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mxstatic const nd_param_t nd_template_100[] = {
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx/* info min max init r/w+name */
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx/* Our hardware capabilities */
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_AUTONEG_CAP, 0, 1, 1, "-autoneg_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_PAUSE_CAP, 0, 1, 1, "-pause_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_ASYM_PAUSE_CAP, 0, 1, 1, "-asym_pause_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_1000FDX_CAP, 0, 1, 0, "-1000fdx_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_1000HDX_CAP, 0, 1, 0, "-1000hdx_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_100T4_CAP, 0, 1, 0, "-100T4_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_100FDX_CAP, 0, 1, 1, "-100fdx_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_100HDX_CAP, 0, 1, 1, "-100hdx_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_10FDX_CAP, 0, 1, 1, "-10fdx_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_10HDX_CAP, 0, 1, 1, "-10hdx_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx/* Our advertised capabilities */
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_ADV_AUTONEG_CAP, 0, 1, 1, "-adv_autoneg_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_ADV_PAUSE_CAP, 0, 1, 1, "+adv_pause_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_ADV_ASYM_PAUSE_CAP, 0, 1, 1, "+adv_asym_pause_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_ADV_1000FDX_CAP, 0, 1, 0, "-adv_1000fdx_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_ADV_1000HDX_CAP, 0, 1, 0, "-adv_1000hdx_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_ADV_100T4_CAP, 0, 1, 0, "-adv_100T4_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_ADV_100FDX_CAP, 0, 1, 1, "+adv_100fdx_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_ADV_100HDX_CAP, 0, 1, 1, "+adv_100hdx_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_ADV_10FDX_CAP, 0, 1, 1, "+adv_10fdx_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_ADV_10HDX_CAP, 0, 1, 1, "+adv_10hdx_cap" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx/* Current operating modes */
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_LINK_STATUS, 0, 1, 0, "-link_status" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_LINK_SPEED, 0, 1000, 0, "-link_speed" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_LINK_DUPLEX, 0, 2, 0, "-link_duplex" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx/* Loopback status */
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_LOOP_MODE, 0, 2, 0, "-loop_mode" },
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx/* Terminator */
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx{ PARAM_COUNT, 0, 0, 0, NULL }
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx};
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/* ============== NDD Support Functions =============== */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * Extracts the value from the rge parameter array and prints
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * the parameter value. cp points to the required parameter.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsstatic int
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsrge_param_get(queue_t *q, mblk_t *mp, caddr_t cp, cred_t *credp)
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs nd_param_t *ndp;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs _NOTE(ARGUNUSED(q, credp))
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs ndp = (nd_param_t *)cp;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs (void) mi_mpprintf(mp, "%d", ndp->ndp_val);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs return (0);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs}
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * Validates the request to set a RGE parameter to a specific value.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * If the request is OK, the parameter is set. Also the <info> field
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * is incremented to show that the parameter was touched, even though
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * it may have been set to the same value it already had.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsstatic int
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsrge_param_set(queue_t *q, mblk_t *mp, char *value, caddr_t cp, cred_t *credp)
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs nd_param_t *ndp;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs long new_value;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs _NOTE(ARGUNUSED(q, mp, credp))
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs ndp = (nd_param_t *)cp;
9e1a9180bec2232328687ae8e96007921a6ed05dLi-Zhen You (void) ddi_strtol(value, (char **)NULL, 0, &new_value);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs if (new_value < ndp->ndp_min || new_value > ndp->ndp_max)
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs return (EINVAL);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
27dcfa4c56aa595f49377fbd0272cd1752b94ad8Jing Sun ndp->ndp_val = (int)new_value;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs ndp->ndp_info += 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs return (0);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs}
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * Initialise the per-instance parameter array from the global prototype,
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * and register each element with the named dispatch handler using nd_load()
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsstatic int
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsrge_param_register(rge_t *rgep)
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs const nd_param_t *tmplp;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs dev_info_t *dip;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs nd_param_t *ndp;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs caddr_t *nddpp;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs pfi_t setfn;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs char *nm;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs int pval;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs dip = rgep->devinfo;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs nddpp = &rgep->nd_data_p;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs ASSERT(*nddpp == NULL);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx if (rgep->chipid.mac_ver == MAC_VER_8101E)
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx tmplp = nd_template_100;
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx else
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx tmplp = nd_template_1000;
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx for (; tmplp->ndp_name != NULL; ++tmplp) {
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs /*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * Copy the template from nd_template[] into the
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * proper slot in the per-instance parameters,
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * then register the parameter with nd_load()
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs ndp = &rgep->nd_params[tmplp->ndp_info];
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs *ndp = *tmplp;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs nm = &ndp->ndp_name[0];
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs setfn = rge_param_set;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs switch (*nm) {
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs default:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs case '!':
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs continue;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs case '+':
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs break;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs case '-':
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs setfn = NULL;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs break;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs }
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs if (!nd_load(nddpp, ++nm, rge_param_get, setfn, (caddr_t)ndp))
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs goto nd_fail;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs /*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * If the parameter is writable, and there's a property
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * with the same name, and its value is in range, we use
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * it to initialise the parameter. If it exists but is
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * out of range, it's ignored.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs if (setfn && RGE_PROP_EXISTS(dip, nm)) {
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs pval = RGE_PROP_GET_INT(dip, nm);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs if (pval >= ndp->ndp_min && pval <= ndp->ndp_max)
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs ndp->ndp_val = pval;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs }
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs }
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs RGE_DEBUG(("rge_param_register: OK"));
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs return (DDI_SUCCESS);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsnd_fail:
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx if (rgep->chipid.mac_ver == MAC_VER_8101E) {
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx RGE_DEBUG(("rge_param_register: FAILED at index %d [info %d]",
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx tmplp-nd_template_100, tmplp->ndp_info));
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx } else {
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx RGE_DEBUG(("rge_param_register: FAILED at index %d [info %d]",
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx tmplp-nd_template_1000, tmplp->ndp_info));
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx }
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs nd_free(nddpp);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs return (DDI_FAILURE);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs}
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsint
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsrge_nd_init(rge_t *rgep)
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs dev_info_t *dip;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs int duplex;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs int speed;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs /*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * Register all the per-instance properties, initialising
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * them from the table above or from driver properties set
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * in the .conf file
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs if (rge_param_register(rgep) != DDI_SUCCESS)
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs return (-1);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs /*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * The link speed may be forced to 10, 100 or 1000 Mbps using
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * the property "transfer-speed". This may be done in OBP by
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * using the command "apply transfer-speed=<speed> <device>".
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * The speed may be 10, 100 or 1000 - any other value will be
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * ignored. Note that this does *enables* autonegotiation, but
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * restricts it to the speed specified by the property.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs dip = rgep->devinfo;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs if (RGE_PROP_EXISTS(dip, transfer_speed_propname)) {
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs speed = RGE_PROP_GET_INT(dip, transfer_speed_propname);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rge_log(rgep, "%s property is %d",
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx transfer_speed_propname, speed);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs switch (speed) {
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs case 1000:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_autoneg = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_1000fdx = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_1000hdx = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_100fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_100hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_10fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_10hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs break;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs case 100:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_autoneg = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_1000fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_1000hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_100fdx = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_100hdx = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_10fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_10hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs break;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs case 10:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_autoneg = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_1000fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_1000hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_100fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_100hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_10fdx = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_10hdx = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs break;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs default:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs break;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs }
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs }
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs /*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * Also check the "speed" and "full-duplex" properties. Setting
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * these properties will override all other settings and *disable*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * autonegotiation, so both should be specified if either one is.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * Otherwise, the unspecified parameter will be set to a default
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * value (1000Mb/s, full-duplex).
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs if (RGE_PROP_EXISTS(dip, speed_propname) ||
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs RGE_PROP_EXISTS(dip, duplex_propname)) {
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_autoneg = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_1000fdx = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_1000hdx = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_100fdx = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_100hdx = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_10fdx = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_10hdx = 1;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs speed = RGE_PROP_GET_INT(dip, speed_propname);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs duplex = RGE_PROP_GET_INT(dip, duplex_propname);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rge_log(rgep, "%s property is %d",
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx speed_propname, speed);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rge_log(rgep, "%s property is %d",
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx duplex_propname, duplex);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs switch (speed) {
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs case 1000:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs default:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_100fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_100hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_10fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_10hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs break;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs case 100:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_1000fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_1000hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_10fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_10hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs break;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs case 10:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_1000fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_1000hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_100fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_100hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs break;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs }
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs switch (duplex) {
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs default:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs case 1:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_1000hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_100hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_10hdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs break;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs case 0:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_1000fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_100fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rgep->param_adv_10fdx = 0;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs break;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs }
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs }
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs RGE_DEBUG(("rge_nd_init: autoneg %d"
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx "pause %d asym_pause %d "
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx "1000fdx %d 1000hdx %d "
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx "100fdx %d 100hdx %d "
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx "10fdx %d 10hdx %d ",
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx rgep->param_adv_autoneg,
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx rgep->param_adv_pause, rgep->param_adv_asym_pause,
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx rgep->param_adv_1000fdx, rgep->param_adv_1000hdx,
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx rgep->param_adv_100fdx, rgep->param_adv_100hdx,
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx rgep->param_adv_10fdx, rgep->param_adv_10hdx));
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs return (0);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs}
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsenum ioc_reply
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsrge_nd_ioctl(rge_t *rgep, queue_t *wq, mblk_t *mp, struct iocblk *iocp)
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs nd_param_t *ndp;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs boolean_t ok;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs int info;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs int cmd;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs RGE_TRACE(("rge_nd_ioctl($%p, $%p, $%p, $%p)",
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx (void *)rgep, (void *)wq, (void *)mp, (void *)iocp));
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs ASSERT(mutex_owned(rgep->genlock));
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs cmd = iocp->ioc_cmd;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs switch (cmd) {
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs default:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs /* NOTREACHED */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs rge_error(rgep, "rge_nd_ioctl: invalid cmd 0x%x", cmd);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs return (IOC_INVAL);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs case ND_GET:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs /*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * If nd_getset() returns B_FALSE, the command was
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * not valid (e.g. unknown name), so we just tell the
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * top-level ioctl code to send a NAK (with code EINVAL).
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs *
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * Otherwise, nd_getset() will have built the reply to
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * be sent (but not actually sent it), so we tell the
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * caller to send the prepared reply.
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs ok = nd_getset(wq, rgep->nd_data_p, mp);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs RGE_DEBUG(("rge_nd_ioctl: get %s", ok ? "OK" : "FAIL"));
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs return (ok ? IOC_REPLY : IOC_INVAL);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs case ND_SET:
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs /*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * All adv_* parameters are locked (read-only) while
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * the device is in any sort of loopback mode ...
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs if (rgep->param_loop_mode != RGE_LOOP_NONE) {
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs iocp->ioc_error = EBUSY;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs return (IOC_INVAL);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs }
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs /*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * Before calling nd_getset(), we save the <info> field
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * of the 'autonegotiation' parameter so that we can tell
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * whether it was assigned (even if its value doesn't
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * actually change).
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs ndp = &rgep->nd_params[PARAM_ADV_AUTONEG_CAP];
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs info = ndp->ndp_info;
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs ok = nd_getset(wq, rgep->nd_data_p, mp);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs /*
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * If nd_getset() returns B_FALSE, the command was
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * not valid (e.g. unknown name), so we just tell
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * the top-level ioctl code to send a NAK (with code
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * EINVAL by default).
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs *
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * Otherwise, nd_getset() will have built the reply to
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * be sent - but that doesn't imply success! In some
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * cases, the reply it's built will have a non-zero
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * error code in it (e.g. EPERM if not superuser).
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs * So, we also drop out in that case ...
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs RGE_DEBUG(("rge_nd_ioctl: set %s err %d autoneg %d info %d/%d",
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx ok ? "OK" : "FAIL", iocp->ioc_error,
dfc2d53e07384b9eaca5466a2328c88a1ed96f32mx ndp->ndp_val, info, ndp->ndp_info));
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs if (!ok)
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs return (IOC_INVAL);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs if (iocp->ioc_error)
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs return (IOC_REPLY);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs return (IOC_RESTART_REPLY);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs }
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs}
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs/* Free the Named Dispatch Table by calling nd_free */
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsvoid
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gsrge_nd_cleanup(rge_t *rgep)
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs{
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs nd_free(&rgep->nd_data_p);
c7fd2ed091e4e4beb47e1da3a6197a2c38f29c02gs}