nxge_espc.c revision 14ea4bb737263733ad80a36b4f73f681c30a6b45
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <nxge_impl.h>
#include <nxge_mac.h>
#include <npi_espc.h>
#include <nxge_espc.h>
static void
nxge_espc_get_next_mac_addr(uint8_t *, uint8_t, struct ether_addr *);
static void
nxge_espc_get_next_mac_addr(uint8_t *st_mac, uint8_t nxt_cnt,
struct ether_addr *final_mac)
{
uint64_t mac[ETHERADDRL];
uint64_t mac_addr = 0;
int i, j;
for (i = ETHERADDRL - 1, j = 0; j < ETHERADDRL; i--, j++) {
mac[j] = st_mac[i];
mac_addr |= (mac[j] << (j*8));
}
mac_addr += nxt_cnt;
final_mac->ether_addr_octet[0] = (mac_addr & 0xff0000000000) >> 40;
final_mac->ether_addr_octet[1] = (mac_addr & 0xff00000000) >> 32;
final_mac->ether_addr_octet[2] = (mac_addr & 0xff000000) >> 24;
final_mac->ether_addr_octet[3] = (mac_addr & 0xff0000) >> 16;
final_mac->ether_addr_octet[4] = (mac_addr & 0xff00) >> 8;
final_mac->ether_addr_octet[5] = (mac_addr & 0xff);
}
nxge_status_t
nxge_espc_mac_addrs_get(p_nxge_t nxgep)
{
nxge_status_t status = NXGE_OK;
npi_status_t npi_status = NPI_SUCCESS;
uint8_t port_num = nxgep->mac.portnum;
npi_handle_t handle = NXGE_DEV_NPI_HANDLE(nxgep);
uint8_t mac_addr[ETHERADDRL];
NXGE_DEBUG_MSG((nxgep, MAC_CTL,
"==> nxge_espc_mac_addr_get, port[%d]",
port_num));
npi_status = npi_espc_mac_addr_get(handle, mac_addr);
if (npi_status != NPI_SUCCESS) {
status = (NXGE_ERROR | npi_status);
NXGE_ERROR_MSG((nxgep, NXGE_ERR_CTL,
"nxge_espc_mac_addr_get, port[%d] failed",
port_num));
goto exit;
}
nxge_espc_get_next_mac_addr(mac_addr, port_num, &nxgep->factaddr);
NXGE_ERROR_MSG((nxgep, NXGE_ERR_CTL,
"Got MAC Addr: %2x:%2x:%2x:%2x:%2x%:%2x%c \n",
mac_addr[0], mac_addr[1],
mac_addr[2], mac_addr[3],
mac_addr[4], mac_addr[5]));
exit:
NXGE_DEBUG_MSG((nxgep, CFG_CTL, "<== nxge_espc_mac_addr_get, "
"status [0x%x]", status));
return (status);
}
nxge_status_t
nxge_espc_num_macs_get(p_nxge_t nxgep, uint8_t *nmacs)
{
nxge_status_t status = NXGE_OK;
npi_status_t npi_status = NPI_SUCCESS;
npi_handle_t handle = NXGE_DEV_NPI_HANDLE(nxgep);
NXGE_DEBUG_MSG((nxgep, CFG_CTL, "==> nxge_espc_num_macs_get"));
npi_status = npi_espc_num_macs_get(handle, nmacs);
if (npi_status != NPI_SUCCESS) {
status = (NXGE_ERROR | npi_status);
}
NXGE_DEBUG_MSG((nxgep, CFG_CTL, "<== nxge_espc_num_macs_get, "
"status [0x%x]", status));
return (status);
}
nxge_status_t
nxge_espc_num_ports_get(p_nxge_t nxgep)
{
nxge_status_t status = NXGE_OK;
npi_status_t npi_status = NPI_SUCCESS;
npi_handle_t handle = NXGE_DEV_NPI_HANDLE(nxgep);
uint8_t nports = 0;
NXGE_DEBUG_MSG((nxgep, CFG_CTL, "==> nxge_espc_num_ports_get"));
npi_status = npi_espc_num_ports_get(handle, &nports);
if (npi_status != NPI_SUCCESS) {
status = (NXGE_ERROR | npi_status);
}
nxgep->nports = nports;
NXGE_DEBUG_MSG((nxgep, CFG_CTL, " nxge_espc_num_ports_get "
"ports [0x%x]", nports));
NXGE_DEBUG_MSG((nxgep, CFG_CTL, "<== nxge_espc_num_ports_get, "
"status [0x%x]", status));
return (status);
}
nxge_status_t
nxge_espc_phy_type_get(p_nxge_t nxgep)
{
nxge_status_t status = NXGE_OK;
npi_status_t npi_status = NPI_SUCCESS;
npi_handle_t handle = NXGE_DEV_NPI_HANDLE(nxgep);
uint8_t port_num = nxgep->mac.portnum;
uint8_t phy_type;
NXGE_DEBUG_MSG((nxgep, CFG_CTL, "==> nxge_espc_phy_type_get, port[%d]",
port_num));
npi_status = npi_espc_port_phy_type_get(handle, &phy_type,
port_num);
if (npi_status != NPI_SUCCESS) {
status = (NXGE_ERROR | npi_status);
goto exit;
}
switch (phy_type) {
case ESC_PHY_10G_FIBER:
nxgep->mac.portmode = PORT_10G_FIBER;
nxgep->statsp->mac_stats.xcvr_inuse = XPCS_XCVR;
cmn_err(CE_NOTE, "!SPROM Read phy type 10G Fiber \n");
break;
case ESC_PHY_10G_COPPER:
nxgep->mac.portmode = PORT_10G_COPPER;
nxgep->statsp->mac_stats.xcvr_inuse = XPCS_XCVR;
cmn_err(CE_NOTE, "!SPROM Read phy type 10G Copper \n");
break;
case ESC_PHY_1G_FIBER:
nxgep->mac.portmode = PORT_1G_FIBER;
nxgep->statsp->mac_stats.xcvr_inuse = PCS_XCVR;
cmn_err(CE_NOTE, "!SPROM Read phy type 1G Fiber \n");
break;
case ESC_PHY_1G_COPPER:
nxgep->mac.portmode = PORT_1G_COPPER;
nxgep->statsp->mac_stats.xcvr_inuse = INT_MII_XCVR;
cmn_err(CE_NOTE, "!SPROM Read phy type 1G Copper \n");
break;
case ESC_PHY_NONE:
status = NXGE_ERROR;
NXGE_DEBUG_MSG((nxgep, CFG_CTL, "nxge_espc_phy_type_get:"
"No phy type set"));
break;
default:
status = NXGE_ERROR;
NXGE_ERROR_MSG((nxgep, NXGE_ERR_CTL, "nxge_espc_phy_type_get: "
"Unknown phy type [%d]", phy_type));
break;
}
exit:
NXGE_DEBUG_MSG((nxgep, CFG_CTL, "<== nxge_espc_phy_type_get, "
"status [0x%x]", status));
return (status);
}
nxge_status_t
nxge_espc_max_frame_sz_get(p_nxge_t nxgep)
{
nxge_status_t status = NXGE_OK;
npi_status_t npi_status = NPI_SUCCESS;
npi_handle_t handle = NXGE_DEV_NPI_HANDLE(nxgep);
NXGE_DEBUG_MSG((nxgep, CFG_CTL, "==> nxge_espc_max_frame_sz_get"));
npi_status = npi_espc_max_frame_get(handle, &nxgep->mac.maxframesize);
if (npi_status != NPI_SUCCESS) {
status = (NXGE_ERROR | npi_status);
}
NXGE_DEBUG_MSG((nxgep, CFG_CTL, " nxge_espc_max_frame_sz_get, "
"status [0x%x]", status));
return (status);
}