/*
* 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 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <npi_mac.h>
#define MIF_DELAY 500
#define MAX_FRAME_SZ1 0x5EE
#define MAX_FRAME_SZ2 0x5F6
#define MAX_FRAME_SZ3 0x7D6
#define MAX_FRAME_SZ4 0x232E
#define MAX_FRAME_SZ5 0x2406
#define XMAC_WAIT_REG(handle, portn, reg, val) {\
uint32_t cnt = MAX_PIO_RETRIES;\
do {\
NXGE_DELAY(MAC_RESET_WAIT);\
XMAC_REG_RD(handle, portn, reg, &val);\
cnt--;\
} while (((val & 0x3) != 0) && (cnt > 0));\
}
#define BMAC_WAIT_REG(handle, portn, reg, val) {\
uint32_t cnt = MAX_PIO_RETRIES;\
do {\
NXGE_DELAY(MAC_RESET_WAIT);\
BMAC_REG_RD(handle, portn, reg, &val);\
cnt--;\
} while (((val & 0x3) != 0) && (cnt > 0));\
}
#define MIF_WAIT_REG(handle, m_frame, t_delay, interval, max_delay) { \
do { \
NXGE_DELAY(interval); \
MIF_REG_RD(handle, MIF_OUTPUT_FRAME_REG, &m_frame.value); \
t_delay++; \
} while ((m_frame.bits.w0.ta_lsb == 0) && t_delay < max_delay); \
}
uint64_t xmac_offset[] = {
XTXMAC_SW_RST_REG,
XRXMAC_SW_RST_REG,
XTXMAC_STATUS_REG,
XRXMAC_STATUS_REG,
XMAC_CTRL_STAT_REG,
XTXMAC_STAT_MSK_REG,
XRXMAC_STAT_MSK_REG,
XMAC_C_S_MSK_REG,
XMAC_CONFIG_REG,
XMAC_IPG_REG,
XMAC_MIN_REG,
XMAC_MAX_REG,
XMAC_ADDR0_REG,
XMAC_ADDR1_REG,
XMAC_ADDR2_REG,
XRXMAC_BT_CNT_REG,
XRXMAC_BC_FRM_CNT_REG,
XRXMAC_MC_FRM_CNT_REG,
XRXMAC_FRAG_CNT_REG,
XRXMAC_HIST_CNT1_REG,
XRXMAC_HIST_CNT2_REG,
XRXMAC_HIST_CNT3_REG,
XRXMAC_HIST_CNT4_REG,
XRXMAC_HIST_CNT5_REG,
XRXMAC_HIST_CNT6_REG,
XRXMAC_MPSZER_CNT_REG,
XRXMAC_CRC_ER_CNT_REG,
XRXMAC_CD_VIO_CNT_REG,
XRXMAC_AL_ER_CNT_REG,
XTXMAC_FRM_CNT_REG,
XTXMAC_BYTE_CNT_REG,
XMAC_LINK_FLT_CNT_REG,
XRXMAC_HIST_CNT7_REG,
XMAC_SM_REG,
XMAC_INTERN1_REG,
XMAC_INTERN2_REG,
XMAC_ADDR_CMPEN_REG,
XMAC_ADDR3_REG,
XMAC_ADDR4_REG,
XMAC_ADDR5_REG,
XMAC_ADDR6_REG,
XMAC_ADDR7_REG,
XMAC_ADDR8_REG,
XMAC_ADDR9_REG,
XMAC_ADDR10_REG,
XMAC_ADDR11_REG,
XMAC_ADDR12_REG,
XMAC_ADDR13_REG,
XMAC_ADDR14_REG,
XMAC_ADDR15_REG,
XMAC_ADDR16_REG,
XMAC_ADDR17_REG,
XMAC_ADDR18_REG,
XMAC_ADDR19_REG,
XMAC_ADDR20_REG,
XMAC_ADDR21_REG,
XMAC_ADDR22_REG,
XMAC_ADDR23_REG,
XMAC_ADDR24_REG,
XMAC_ADDR25_REG,
XMAC_ADDR26_REG,
XMAC_ADDR27_REG,
XMAC_ADDR28_REG,
XMAC_ADDR29_REG,
XMAC_ADDR30_REG,
XMAC_ADDR31_REG,
XMAC_ADDR32_REG,
XMAC_ADDR33_REG,
XMAC_ADDR34_REG,
XMAC_ADDR35_REG,
XMAC_ADDR36_REG,
XMAC_ADDR37_REG,
XMAC_ADDR38_REG,
XMAC_ADDR39_REG,
XMAC_ADDR40_REG,
XMAC_ADDR41_REG,
XMAC_ADDR42_REG,
XMAC_ADDR43_REG,
XMAC_ADDR44_REG,
XMAC_ADDR45_REG,
XMAC_ADDR46_REG,
XMAC_ADDR47_REG,
XMAC_ADDR48_REG,
XMAC_ADDR49_REG,
XMAC_ADDR50_REG,
XMAC_ADDR_FILT0_REG,
XMAC_ADDR_FILT1_REG,
XMAC_ADDR_FILT2_REG,
XMAC_ADDR_FILT12_MASK_REG,
XMAC_ADDR_FILT0_MASK_REG,
XMAC_HASH_TBL0_REG,
XMAC_HASH_TBL1_REG,
XMAC_HASH_TBL2_REG,
XMAC_HASH_TBL3_REG,
XMAC_HASH_TBL4_REG,
XMAC_HASH_TBL5_REG,
XMAC_HASH_TBL6_REG,
XMAC_HASH_TBL7_REG,
XMAC_HASH_TBL8_REG,
XMAC_HASH_TBL9_REG,
XMAC_HASH_TBL10_REG,
XMAC_HASH_TBL11_REG,
XMAC_HASH_TBL12_REG,
XMAC_HASH_TBL13_REG,
XMAC_HASH_TBL14_REG,
XMAC_HASH_TBL15_REG,
XMAC_HOST_INF0_REG,
XMAC_HOST_INF1_REG,
XMAC_HOST_INF2_REG,
XMAC_HOST_INF3_REG,
XMAC_HOST_INF4_REG,
XMAC_HOST_INF5_REG,
XMAC_HOST_INF6_REG,
XMAC_HOST_INF7_REG,
XMAC_HOST_INF8_REG,
XMAC_HOST_INF9_REG,
XMAC_HOST_INF10_REG,
XMAC_HOST_INF11_REG,
XMAC_HOST_INF12_REG,
XMAC_HOST_INF13_REG,
XMAC_HOST_INF14_REG,
XMAC_HOST_INF15_REG,
XMAC_HOST_INF16_REG,
XMAC_HOST_INF17_REG,
XMAC_HOST_INF18_REG,
XMAC_HOST_INF19_REG,
XMAC_PA_DATA0_REG,
XMAC_PA_DATA1_REG,
XMAC_DEBUG_SEL_REG,
XMAC_TRAINING_VECT_REG,
};
const char *xmac_name[] = {
"XTXMAC_SW_RST_REG",
"XRXMAC_SW_RST_REG",
"XTXMAC_STATUS_REG",
"XRXMAC_STATUS_REG",
"XMAC_CTRL_STAT_REG",
"XTXMAC_STAT_MSK_REG",
"XRXMAC_STAT_MSK_REG",
"XMAC_C_S_MSK_REG",
"XMAC_CONFIG_REG",
"XMAC_IPG_REG",
"XMAC_MIN_REG",
"XMAC_MAX_REG",
"XMAC_ADDR0_REG",
"XMAC_ADDR1_REG",
"XMAC_ADDR2_REG",
"XRXMAC_BT_CNT_REG",
"XRXMAC_BC_FRM_CNT_REG",
"XRXMAC_MC_FRM_CNT_REG",
"XRXMAC_FRAG_CNT_REG",
"XRXMAC_HIST_CNT1_REG",
"XRXMAC_HIST_CNT2_REG",
"XRXMAC_HIST_CNT3_REG",
"XRXMAC_HIST_CNT4_REG",
"XRXMAC_HIST_CNT5_REG",
"XRXMAC_HIST_CNT6_REG",
"XRXMAC_MPSZER_CNT_REG",
"XRXMAC_CRC_ER_CNT_REG",
"XRXMAC_CD_VIO_CNT_REG",
"XRXMAC_AL_ER_CNT_REG",
"XTXMAC_FRM_CNT_REG",
"XTXMAC_BYTE_CNT_REG",
"XMAC_LINK_FLT_CNT_REG",
"XRXMAC_HIST_CNT7_REG",
"XMAC_SM_REG",
"XMAC_INTERN1_REG",
"XMAC_INTERN2_REG",
"XMAC_ADDR_CMPEN_REG",
"XMAC_ADDR3_REG",
"XMAC_ADDR4_REG",
"XMAC_ADDR5_REG",
"XMAC_ADDR6_REG",
"XMAC_ADDR7_REG",
"XMAC_ADDR8_REG",
"XMAC_ADDR9_REG",
"XMAC_ADDR10_REG",
"XMAC_ADDR11_REG",
"XMAC_ADDR12_REG",
"XMAC_ADDR13_REG",
"XMAC_ADDR14_REG",
"XMAC_ADDR15_REG",
"XMAC_ADDR16_REG",
"XMAC_ADDR17_REG",
"XMAC_ADDR18_REG",
"XMAC_ADDR19_REG",
"XMAC_ADDR20_REG",
"XMAC_ADDR21_REG",
"XMAC_ADDR22_REG",
"XMAC_ADDR23_REG",
"XMAC_ADDR24_REG",
"XMAC_ADDR25_REG",
"XMAC_ADDR26_REG",
"XMAC_ADDR27_REG",
"XMAC_ADDR28_REG",
"XMAC_ADDR29_REG",
"XMAC_ADDR30_REG",
"XMAC_ADDR31_REG",
"XMAC_ADDR32_REG",
"XMAC_ADDR33_REG",
"XMAC_ADDR34_REG",
"XMAC_ADDR35_REG",
"XMAC_ADDR36_REG",
"XMAC_ADDR37_REG",
"XMAC_ADDR38_REG",
"XMAC_ADDR39_REG",
"XMAC_ADDR40_REG",
"XMAC_ADDR41_REG",
"XMAC_ADDR42_REG",
"XMAC_ADDR43_REG",
"XMAC_ADDR44_REG",
"XMAC_ADDR45_REG",
"XMAC_ADDR46_REG",
"XMAC_ADDR47_REG",
"XMAC_ADDR48_REG",
"XMAC_ADDR49_REG",
"XMAC_ADDR50_RE",
"XMAC_ADDR_FILT0_REG",
"XMAC_ADDR_FILT1_REG",
"XMAC_ADDR_FILT2_REG",
"XMAC_ADDR_FILT12_MASK_REG",
"XMAC_ADDR_FILT0_MASK_REG",
"XMAC_HASH_TBL0_REG",
"XMAC_HASH_TBL1_REG",
"XMAC_HASH_TBL2_REG",
"XMAC_HASH_TBL3_REG",
"XMAC_HASH_TBL4_REG",
"XMAC_HASH_TBL5_REG",
"XMAC_HASH_TBL6_REG",
"XMAC_HASH_TBL7_REG",
"XMAC_HASH_TBL8_REG",
"XMAC_HASH_TBL9_REG",
"XMAC_HASH_TBL10_REG",
"XMAC_HASH_TBL11_REG",
"XMAC_HASH_TBL12_REG",
"XMAC_HASH_TBL13_REG",
"XMAC_HASH_TBL14_REG",
"XMAC_HASH_TBL15_REG",
"XMAC_HOST_INF0_REG",
"XMAC_HOST_INF1_REG",
"XMAC_HOST_INF2_REG",
"XMAC_HOST_INF3_REG",
"XMAC_HOST_INF4_REG",
"XMAC_HOST_INF5_REG",
"XMAC_HOST_INF6_REG",
"XMAC_HOST_INF7_REG",
"XMAC_HOST_INF8_REG",
"XMAC_HOST_INF9_REG",
"XMAC_HOST_INF10_REG",
"XMAC_HOST_INF11_REG",
"XMAC_HOST_INF12_REG",
"XMAC_HOST_INF13_REG",
"XMAC_HOST_INF14_REG",
"XMAC_HOST_INF15_REG",
"XMAC_HOST_INF16_REG",
"XMAC_HOST_INF17_REG",
"XMAC_HOST_INF18_REG",
"XMAC_HOST_INF19_REG",
"XMAC_PA_DATA0_REG",
"XMAC_PA_DATA1_REG",
"XMAC_DEBUG_SEL_REG",
"XMAC_TRAINING_VECT_REG",
};
uint64_t bmac_offset[] = {
BTXMAC_SW_RST_REG,
BRXMAC_SW_RST_REG,
MAC_SEND_PAUSE_REG,
BTXMAC_STATUS_REG,
BRXMAC_STATUS_REG,
BMAC_CTRL_STAT_REG,
BTXMAC_STAT_MSK_REG,
BRXMAC_STAT_MSK_REG,
BMAC_C_S_MSK_REG,
TXMAC_CONFIG_REG,
RXMAC_CONFIG_REG,
MAC_CTRL_CONFIG_REG,
MAC_XIF_CONFIG_REG,
BMAC_MIN_REG,
BMAC_MAX_REG,
MAC_PA_SIZE_REG,
MAC_CTRL_TYPE_REG,
BMAC_ADDR0_REG,
BMAC_ADDR1_REG,
BMAC_ADDR2_REG,
BMAC_ADDR3_REG,
BMAC_ADDR4_REG,
BMAC_ADDR5_REG,
BMAC_ADDR6_REG,
BMAC_ADDR7_REG,
BMAC_ADDR8_REG,
BMAC_ADDR9_REG,
BMAC_ADDR10_REG,
BMAC_ADDR11_REG,
BMAC_ADDR12_REG,
BMAC_ADDR13_REG,
BMAC_ADDR14_REG,
BMAC_ADDR15_REG,
BMAC_ADDR16_REG,
BMAC_ADDR17_REG,
BMAC_ADDR18_REG,
BMAC_ADDR19_REG,
BMAC_ADDR20_REG,
BMAC_ADDR21_REG,
BMAC_ADDR22_REG,
BMAC_ADDR23_REG,
MAC_FC_ADDR0_REG,
MAC_FC_ADDR1_REG,
MAC_FC_ADDR2_REG,
MAC_ADDR_FILT0_REG,
MAC_ADDR_FILT1_REG,
MAC_ADDR_FILT2_REG,
MAC_ADDR_FILT12_MASK_REG,
MAC_ADDR_FILT00_MASK_REG,
MAC_HASH_TBL0_REG,
MAC_HASH_TBL1_REG,
MAC_HASH_TBL2_REG,
MAC_HASH_TBL3_REG,
MAC_HASH_TBL4_REG,
MAC_HASH_TBL5_REG,
MAC_HASH_TBL6_REG,
MAC_HASH_TBL7_REG,
MAC_HASH_TBL8_REG,
MAC_HASH_TBL9_REG,
MAC_HASH_TBL10_REG,
MAC_HASH_TBL11_REG,
MAC_HASH_TBL12_REG,
MAC_HASH_TBL13_REG,
MAC_HASH_TBL14_REG,
MAC_HASH_TBL15_REG,
RXMAC_FRM_CNT_REG,
MAC_LEN_ER_CNT_REG,
BMAC_AL_ER_CNT_REG,
BMAC_CRC_ER_CNT_REG,
BMAC_CD_VIO_CNT_REG,
BMAC_SM_REG,
BMAC_ALTAD_CMPEN_REG,
BMAC_HOST_INF0_REG,
BMAC_HOST_INF1_REG,
BMAC_HOST_INF2_REG,
BMAC_HOST_INF3_REG,
BMAC_HOST_INF4_REG,
BMAC_HOST_INF5_REG,
BMAC_HOST_INF6_REG,
BMAC_HOST_INF7_REG,
BMAC_HOST_INF8_REG,
BTXMAC_BYTE_CNT_REG,
BTXMAC_FRM_CNT_REG,
BRXMAC_BYTE_CNT_REG,
};
const char *bmac_name[] = {
"BTXMAC_SW_RST_REG",
"BRXMAC_SW_RST_REG",
"MAC_SEND_PAUSE_REG",
"BTXMAC_STATUS_REG",
"BRXMAC_STATUS_REG",
"BMAC_CTRL_STAT_REG",
"BTXMAC_STAT_MSK_REG",
"BRXMAC_STAT_MSK_REG",
"BMAC_C_S_MSK_REG",
"TXMAC_CONFIG_REG",
"RXMAC_CONFIG_REG",
"MAC_CTRL_CONFIG_REG",
"MAC_XIF_CONFIG_REG",
"BMAC_MIN_REG",
"BMAC_MAX_REG",
"MAC_PA_SIZE_REG",
"MAC_CTRL_TYPE_REG",
"BMAC_ADDR0_REG",
"BMAC_ADDR1_REG",
"BMAC_ADDR2_REG",
"BMAC_ADDR3_REG",
"BMAC_ADDR4_REG",
"BMAC_ADDR5_REG",
"BMAC_ADDR6_REG",
"BMAC_ADDR7_REG",
"BMAC_ADDR8_REG",
"BMAC_ADDR9_REG",
"BMAC_ADDR10_REG",
"BMAC_ADDR11_REG",
"BMAC_ADDR12_REG",
"BMAC_ADDR13_REG",
"BMAC_ADDR14_REG",
"BMAC_ADDR15_REG",
"BMAC_ADDR16_REG",
"BMAC_ADDR17_REG",
"BMAC_ADDR18_REG",
"BMAC_ADDR19_REG",
"BMAC_ADDR20_REG",
"BMAC_ADDR21_REG",
"BMAC_ADDR22_REG",
"BMAC_ADDR23_REG",
"MAC_FC_ADDR0_REG",
"MAC_FC_ADDR1_REG",
"MAC_FC_ADDR2_REG",
"MAC_ADDR_FILT0_REG",
"MAC_ADDR_FILT1_REG",
"MAC_ADDR_FILT2_REG",
"MAC_ADDR_FILT12_MASK_REG",
"MAC_ADDR_FILT00_MASK_REG",
"MAC_HASH_TBL0_REG",
"MAC_HASH_TBL1_REG",
"MAC_HASH_TBL2_REG",
"MAC_HASH_TBL3_REG",
"MAC_HASH_TBL4_REG",
"MAC_HASH_TBL5_REG",
"MAC_HASH_TBL6_REG",
"MAC_HASH_TBL7_REG",
"MAC_HASH_TBL8_REG",
"MAC_HASH_TBL9_REG",
"MAC_HASH_TBL10_REG",
"MAC_HASH_TBL11_REG",
"MAC_HASH_TBL12_REG",
"MAC_HASH_TBL13_REG",
"MAC_HASH_TBL14_REG",
"MAC_HASH_TBL15_REG",
"RXMAC_FRM_CNT_REG",
"MAC_LEN_ER_CNT_REG",
"BMAC_AL_ER_CNT_REG",
"BMAC_CRC_ER_CNT_REG",
"BMAC_CD_VIO_CNT_REG",
"BMAC_SM_REG",
"BMAC_ALTAD_CMPEN_REG",
"BMAC_HOST_INF0_REG",
"BMAC_HOST_INF1_REG",
"BMAC_HOST_INF2_REG",
"BMAC_HOST_INF3_REG",
"BMAC_HOST_INF4_REG",
"BMAC_HOST_INF5_REG",
"BMAC_HOST_INF6_REG",
"BMAC_HOST_INF7_REG",
"BMAC_HOST_INF8_REG",
"BTXMAC_BYTE_CNT_REG",
"BTXMAC_FRM_CNT_REG",
"BRXMAC_BYTE_CNT_REG",
};
npi_status_t
npi_mac_dump_regs(npi_handle_t handle, uint8_t port)
{
uint64_t value;
int num_regs, i;
ASSERT(IS_PORT_NUM_VALID(port));
switch (port) {
case 0:
case 1:
num_regs = sizeof (xmac_offset) / sizeof (uint64_t);
NPI_REG_DUMP_MSG((handle.function, NPI_REG_CTL,
"\nXMAC Register Dump for port %d\n",
port));
for (i = 0; i < num_regs; i++) {
#if defined(__i386)
XMAC_REG_RD(handle, port, (uint32_t)xmac_offset[i],
&value);
#else
XMAC_REG_RD(handle, port, xmac_offset[i], &value);
#endif
NPI_REG_DUMP_MSG((handle.function, NPI_REG_CTL,
"%08llx %s\t %08llx \n",
(XMAC_REG_ADDR((port), (xmac_offset[i]))),
xmac_name[i], value));
}
NPI_REG_DUMP_MSG((handle.function, NPI_REG_CTL,
"\n XMAC Register Dump for port %d done\n",
port));
break;
case 2:
case 3:
num_regs = sizeof (bmac_offset) / sizeof (uint64_t);
NPI_REG_DUMP_MSG((handle.function, NPI_REG_CTL,
"\nBMAC Register Dump for port %d\n",
port));
for (i = 0; i < num_regs; i++) {
#if defined(__i386)
BMAC_REG_RD(handle, port, (uint32_t)bmac_offset[i],
&value);
#else
BMAC_REG_RD(handle, port, bmac_offset[i], &value);
#endif
NPI_REG_DUMP_MSG((handle.function, NPI_REG_CTL,
"%08llx %s\t %08llx \n",
(BMAC_REG_ADDR((port), (bmac_offset[i]))),
bmac_name[i], value));
}
NPI_REG_DUMP_MSG((handle.function, NPI_REG_CTL,
"\n BMAC Register Dump for port %d done\n",
port));
break;
}
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_pcs_link_intr_enable(npi_handle_t handle, uint8_t portn)
{
pcs_cfg_t pcs_cfg;
ASSERT(IS_PORT_NUM_VALID(portn));
PCS_REG_RD(handle, portn, PCS_CONFIG_REG, &pcs_cfg.value);
pcs_cfg.bits.w0.mask = 0;
PCS_REG_WR(handle, portn, PCS_CONFIG_REG, pcs_cfg.value);
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_pcs_link_intr_disable(npi_handle_t handle, uint8_t portn)
{
pcs_cfg_t pcs_cfg;
ASSERT(IS_PORT_NUM_VALID(portn));
PCS_REG_RD(handle, portn, PCS_CONFIG_REG, &pcs_cfg.val.lsw);
pcs_cfg.bits.w0.mask = 1;
PCS_REG_WR(handle, portn, PCS_CONFIG_REG, pcs_cfg.val.lsw);
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_xpcs_link_intr_enable(npi_handle_t handle, uint8_t portn)
{
xpcs_stat1_t xpcs_mask1;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
XPCS_REG_RD(handle, portn, XPCS_MASK_1_REG, &xpcs_mask1.val.lsw);
xpcs_mask1.bits.w0.csr_rx_link_stat = 1;
XPCS_REG_WR(handle, portn, XPCS_MASK_1_REG, xpcs_mask1.val.lsw);
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_xpcs_link_intr_disable(npi_handle_t handle, uint8_t portn)
{
xpcs_stat1_t xpcs_mask1;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
XPCS_REG_RD(handle, portn, XPCS_MASK_1_REG, &xpcs_mask1.val.lsw);
xpcs_mask1.bits.w0.csr_rx_link_stat = 0;
XPCS_REG_WR(handle, portn, XPCS_MASK_1_REG, xpcs_mask1.val.lsw);
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_mif_link_intr_disable(npi_handle_t handle, uint8_t portn)
{
mif_cfg_t mif_cfg;
ASSERT(IS_PORT_NUM_VALID(portn));
MIF_REG_RD(handle, MIF_CONFIG_REG, &mif_cfg.val.lsw);
mif_cfg.bits.w0.phy_addr = portn;
mif_cfg.bits.w0.poll_en = 0;
MIF_REG_WR(handle, MIF_CONFIG_REG, mif_cfg.val.lsw);
NXGE_DELAY(20);
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_hashtab_entry(npi_handle_t handle, io_op_t op, uint8_t portn,
uint8_t entryn, uint16_t *data)
{
uint64_t val;
ASSERT((op == OP_GET) || (op == OP_SET));
ASSERT(IS_PORT_NUM_VALID(portn));
ASSERT(entryn < MAC_MAX_HASH_ENTRY);
if (entryn >= MAC_MAX_HASH_ENTRY) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_hashtab_entry"
" Invalid Input: entryn <0x%x>",
entryn));
return (NPI_FAILURE | NPI_MAC_HASHTAB_ENTRY_INVALID(portn));
}
if (op == OP_SET) {
val = *data;
if ((portn == XMAC_PORT_0) || (portn == XMAC_PORT_1)) {
XMAC_REG_WR(handle, portn,
XMAC_HASH_TBLN_REG_ADDR(entryn), val);
} else {
BMAC_REG_WR(handle, portn,
BMAC_HASH_TBLN_REG_ADDR(entryn), val);
}
} else {
if ((portn == XMAC_PORT_0) || (portn == XMAC_PORT_1)) {
XMAC_REG_RD(handle, portn,
XMAC_HASH_TBLN_REG_ADDR(entryn), &val);
} else {
BMAC_REG_RD(handle, portn,
BMAC_HASH_TBLN_REG_ADDR(entryn), &val);
}
*data = val & 0xFFFF;
}
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_hostinfo_entry(npi_handle_t handle, io_op_t op, uint8_t portn,
uint8_t entryn, hostinfo_t *hostinfo)
{
ASSERT((op == OP_GET) || (op == OP_SET));
ASSERT(IS_PORT_NUM_VALID(portn));
if ((portn == XMAC_PORT_0) || (portn == XMAC_PORT_1)) {
ASSERT(entryn < XMAC_MAX_HOST_INFO_ENTRY);
if (entryn >= XMAC_MAX_HOST_INFO_ENTRY) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_hostinfo_entry"
" Invalid Input: entryn <0x%x>",
entryn));
return (NPI_FAILURE |
NPI_MAC_HOSTINFO_ENTRY_INVALID(portn));
}
} else {
ASSERT(entryn < BMAC_MAX_HOST_INFO_ENTRY);
if (entryn >= BMAC_MAX_HOST_INFO_ENTRY) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_hostinfo_entry"
" Invalid Input: entryn <0x%x>",
entryn));
return (NPI_FAILURE |
NPI_MAC_HOSTINFO_ENTRY_INVALID(portn));
}
}
if (op == OP_SET) {
if ((portn == XMAC_PORT_0) || (portn == XMAC_PORT_1)) {
XMAC_REG_WR(handle, portn,
XMAC_HOST_INFN_REG_ADDR(entryn),
hostinfo->value);
} else {
BMAC_REG_WR(handle, portn,
BMAC_HOST_INFN_REG_ADDR(entryn),
hostinfo->value);
}
} else {
if ((portn == XMAC_PORT_0) || (portn == XMAC_PORT_1)) {
XMAC_REG_RD(handle, portn,
XMAC_HOST_INFN_REG_ADDR(entryn),
&hostinfo->value);
} else {
BMAC_REG_RD(handle, portn,
BMAC_HOST_INFN_REG_ADDR(entryn),
&hostinfo->value);
}
}
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_altaddr_enable(npi_handle_t handle, uint8_t portn, uint8_t addrn)
{
uint64_t val;
ASSERT(IS_PORT_NUM_VALID(portn));
if ((portn == XMAC_PORT_0) || (portn == XMAC_PORT_1)) {
ASSERT(addrn <= XMAC_MAX_ALT_ADDR_ENTRY);
if (addrn > XMAC_MAX_ALT_ADDR_ENTRY) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_altaddr_enable"
" Invalid Input: addrn <0x%x>",
addrn));
return (NPI_FAILURE |
NPI_MAC_ALT_ADDR_ENTRY_INVALID(portn));
}
XMAC_REG_RD(handle, portn, XMAC_ADDR_CMPEN_REG, &val);
val |= (1 << addrn);
XMAC_REG_WR(handle, portn, XMAC_ADDR_CMPEN_REG, val);
} else {
ASSERT(addrn <= BMAC_MAX_ALT_ADDR_ENTRY);
if (addrn > BMAC_MAX_ALT_ADDR_ENTRY) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_altaddr_enable"
" Invalid Input: addrn <0x%x>",
addrn));
return (NPI_FAILURE |
NPI_MAC_ALT_ADDR_ENTRY_INVALID(portn));
}
BMAC_REG_RD(handle, portn, BMAC_ALTAD_CMPEN_REG, &val);
val |= (1 << addrn);
BMAC_REG_WR(handle, portn, BMAC_ALTAD_CMPEN_REG, val);
}
return (NPI_SUCCESS);
}
/*
* While all bits of XMAC_ADDR_CMPEN_REG are for alternate MAC addresses,
* bit0 of BMAC_ALTAD_CMPEN_REG is for unique MAC address.
*/
npi_status_t
npi_mac_altaddr_disable(npi_handle_t handle, uint8_t portn, uint8_t addrn)
{
uint64_t val;
ASSERT(IS_PORT_NUM_VALID(portn));
if ((portn == XMAC_PORT_0) || (portn == XMAC_PORT_1)) {
ASSERT(addrn <= XMAC_MAX_ALT_ADDR_ENTRY);
if (addrn > XMAC_MAX_ALT_ADDR_ENTRY) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_altaddr_disable"
" Invalid Input: addrn <0x%x>",
addrn));
return (NPI_FAILURE |
NPI_MAC_ALT_ADDR_ENTRY_INVALID(portn));
}
XMAC_REG_RD(handle, portn, XMAC_ADDR_CMPEN_REG, &val);
val &= ~(1 << addrn);
XMAC_REG_WR(handle, portn, XMAC_ADDR_CMPEN_REG, val);
} else {
ASSERT(addrn <= BMAC_MAX_ALT_ADDR_ENTRY);
if (addrn > BMAC_MAX_ALT_ADDR_ENTRY) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_altaddr_disable"
" Invalid Input: addrn <0x%x>",
addrn));
return (NPI_FAILURE |
NPI_MAC_ALT_ADDR_ENTRY_INVALID(portn));
}
BMAC_REG_RD(handle, portn, BMAC_ALTAD_CMPEN_REG, &val);
val &= ~(1 << addrn);
BMAC_REG_WR(handle, portn, BMAC_ALTAD_CMPEN_REG, val);
}
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_altaddr_entry(npi_handle_t handle, io_op_t op, uint8_t portn,
uint8_t entryn, npi_mac_addr_t *data)
{
uint64_t val0, val1, val2;
ASSERT(IS_PORT_NUM_VALID(portn));
ASSERT((op == OP_GET) || (op == OP_SET));
if ((portn == XMAC_PORT_0) || (portn == XMAC_PORT_1)) {
ASSERT(entryn <= XMAC_MAX_ALT_ADDR_ENTRY);
if (entryn > XMAC_MAX_ALT_ADDR_ENTRY) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_altaddr_entry"
" Invalid Input: entryn <0x%x>",
entryn));
return (NPI_FAILURE |
NPI_MAC_ALT_ADDR_ENTRY_INVALID(portn));
}
if (op == OP_SET) {
val0 = data->w0;
val1 = data->w1;
val2 = data->w2;
XMAC_REG_WR(handle, portn,
XMAC_ALT_ADDR0N_REG_ADDR(entryn), val0);
XMAC_REG_WR(handle, portn,
XMAC_ALT_ADDR1N_REG_ADDR(entryn), val1);
XMAC_REG_WR(handle, portn,
XMAC_ALT_ADDR2N_REG_ADDR(entryn), val2);
} else {
XMAC_REG_RD(handle, portn,
XMAC_ALT_ADDR0N_REG_ADDR(entryn), &val0);
XMAC_REG_RD(handle, portn,
XMAC_ALT_ADDR1N_REG_ADDR(entryn), &val1);
XMAC_REG_RD(handle, portn,
XMAC_ALT_ADDR2N_REG_ADDR(entryn), &val2);
data->w0 = val0 & 0xFFFF;
data->w1 = val1 & 0xFFFF;
data->w2 = val2 & 0xFFFF;
}
} else {
ASSERT(entryn <= BMAC_MAX_ALT_ADDR_ENTRY);
if (entryn > BMAC_MAX_ALT_ADDR_ENTRY) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_altaddr_entry"
" Invalid Input: entryn <0x%x>",
entryn));
return (NPI_FAILURE |
NPI_MAC_ALT_ADDR_ENTRY_INVALID(portn));
}
if (op == OP_SET) {
val0 = data->w0;
val1 = data->w1;
val2 = data->w2;
BMAC_REG_WR(handle, portn,
BMAC_ALT_ADDR0N_REG_ADDR(entryn), val0);
BMAC_REG_WR(handle, portn,
BMAC_ALT_ADDR1N_REG_ADDR(entryn), val1);
BMAC_REG_WR(handle, portn,
BMAC_ALT_ADDR2N_REG_ADDR(entryn), val2);
} else {
BMAC_REG_RD(handle, portn,
BMAC_ALT_ADDR0N_REG_ADDR(entryn), &val0);
BMAC_REG_RD(handle, portn,
BMAC_ALT_ADDR1N_REG_ADDR(entryn), &val1);
BMAC_REG_RD(handle, portn,
BMAC_ALT_ADDR2N_REG_ADDR(entryn), &val2);
data->w0 = val0 & 0xFFFF;
data->w1 = val1 & 0xFFFF;
data->w2 = val2 & 0xFFFF;
}
}
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_port_attr(npi_handle_t handle, io_op_t op, uint8_t portn,
npi_attr_t *attrp)
{
uint64_t val = 0;
uint32_t attr;
ASSERT(IS_PORT_NUM_VALID(portn));
ASSERT((op == OP_GET) || (op == OP_SET));
switch (attrp->type) {
case MAC_PORT_MODE:
switch (portn) {
case XMAC_PORT_0:
case XMAC_PORT_1:
if (op == OP_SET) {
attr = attrp->idata[0];
ASSERT((attr == MAC_MII_MODE) || \
(attr == MAC_GMII_MODE) || \
(attr == MAC_XGMII_MODE));
if ((attr != MAC_MII_MODE) &&
(attr != MAC_GMII_MODE) &&
(attr != MAC_XGMII_MODE)) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" Invalid Input:"
" MAC_PORT_MODE <0x%x>",
attr));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
XMAC_REG_RD(handle, portn, XMAC_CONFIG_REG,
&val);
val &= ~XMAC_XIF_MII_MODE_MASK;
switch (attr) {
case MAC_MII_MODE:
val |= (XMAC_XIF_MII_MODE <<
XMAC_XIF_MII_MODE_SHIFT);
break;
case MAC_GMII_MODE:
val |= (XMAC_XIF_GMII_MODE <<
XMAC_XIF_MII_MODE_SHIFT);
break;
case MAC_XGMII_MODE:
val |= (XMAC_XIF_XGMII_MODE <<
XMAC_XIF_MII_MODE_SHIFT);
break;
default:
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
XMAC_REG_WR(handle, portn, XMAC_CONFIG_REG,
val);
} else {
XMAC_REG_RD(handle, portn, XMAC_CONFIG_REG,
&val);
val &= XMAC_XIF_MII_MODE_MASK;
attr = val >> XMAC_XIF_MII_MODE_SHIFT;
attrp->odata[0] = attr;
}
break;
case BMAC_PORT_0:
case BMAC_PORT_1:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_port_attr"
" Invalid Input:"
" MAC_PORT_MODE <0x%x>",
attrp->type));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
default:
return (NPI_FAILURE | NPI_MAC_PORT_INVALID(portn));
}
break;
case MAC_PORT_FRAME_SIZE: {
uint32_t min_fsize;
uint32_t max_fsize;
switch (portn) {
case XMAC_PORT_0:
case XMAC_PORT_1:
if (op == OP_SET) {
min_fsize = attrp->idata[0];
max_fsize = attrp->idata[1];
ASSERT((min_fsize & \
~XMAC_MIN_TX_FRM_SZ_MASK) == 0);
if ((min_fsize & ~XMAC_MIN_TX_FRM_SZ_MASK)
!= 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_FRAME_SIZE:"
" Invalid Input:"
" xmac_min_fsize <0x%x>",
min_fsize));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
ASSERT((max_fsize & \
~XMAC_MAX_FRM_SZ_MASK) == 0);
if ((max_fsize & ~XMAC_MAX_FRM_SZ_MASK)
!= 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_FRAME_SIZE:"
" Invalid Input:"
" xmac_max_fsize <0x%x>",
max_fsize));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
XMAC_REG_RD(handle, portn, XMAC_MIN_REG, &val);
val &= ~(XMAC_MIN_TX_FRM_SZ_MASK |
XMAC_MIN_RX_FRM_SZ_MASK);
val |= (min_fsize << XMAC_MIN_TX_FRM_SZ_SHIFT);
val |= (min_fsize << XMAC_MIN_RX_FRM_SZ_SHIFT);
XMAC_REG_WR(handle, portn, XMAC_MIN_REG, val);
XMAC_REG_WR(handle, portn, XMAC_MAX_REG,
max_fsize);
} else {
XMAC_REG_RD(handle, portn, XMAC_MIN_REG, &val);
min_fsize = (val & XMAC_MIN_TX_FRM_SZ_MASK)
>> XMAC_MIN_TX_FRM_SZ_SHIFT;
XMAC_REG_RD(handle, portn, XMAC_MAX_REG, &val);
attrp->odata[0] = min_fsize;
attrp->odata[1] = max_fsize;
}
break;
case BMAC_PORT_0:
case BMAC_PORT_1:
if (op == OP_SET) {
min_fsize = attrp->idata[0];
max_fsize = attrp->idata[1];
ASSERT((min_fsize & ~BMAC_MIN_FRAME_MASK) == 0);
if ((min_fsize & ~BMAC_MIN_FRAME_MASK)
!= 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_FRAME_SIZE:"
" Invalid Input:"
" bmac_min_fsize <0x%x>",
min_fsize));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
ASSERT((max_fsize & ~BMAC_MAX_FRAME_MASK) == 0);
if ((max_fsize & ~BMAC_MAX_FRAME_MASK)
!= 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_FRAME_SIZE:"
" Invalid Input:"
" bmac_max_fsize <0x%x>",
max_fsize));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
BMAC_REG_RD(handle, portn, BMAC_MAX_REG, &val);
val &= ~BMAC_MAX_FRAME_MASK;
if (max_fsize <= MAX_FRAME_SZ1)
val |= MAX_FRAME_SZ1;
else if ((max_fsize > MAX_FRAME_SZ1) &&
(max_fsize <= MAX_FRAME_SZ2))
val |= MAX_FRAME_SZ2;
else if ((max_fsize > MAX_FRAME_SZ2) &&
(max_fsize <= MAX_FRAME_SZ3))
val |= MAX_FRAME_SZ3;
else if ((max_fsize > MAX_FRAME_SZ3) &&
(max_fsize <= MAX_FRAME_SZ4))
val |= MAX_FRAME_SZ4;
else if ((max_fsize > MAX_FRAME_SZ4) &&
(max_fsize <= MAX_FRAME_SZ5))
val |= MAX_FRAME_SZ5;
BMAC_REG_WR(handle, portn, BMAC_MAX_REG, val);
BMAC_REG_WR(handle, portn, BMAC_MIN_REG,
min_fsize);
} else {
BMAC_REG_RD(handle, portn, BMAC_MIN_REG, &val);
min_fsize = val & BMAC_MIN_FRAME_MASK;
BMAC_REG_RD(handle, portn, BMAC_MAX_REG, &val);
max_fsize = val & BMAC_MAX_FRAME_MASK;
attrp->odata[0] = min_fsize;
attrp->odata[1] = max_fsize;
}
break;
default:
return (NPI_FAILURE | NPI_MAC_PORT_INVALID(portn));
}
break;
}
case BMAC_PORT_MAX_BURST_SIZE: {
uint32_t burst_size;
switch (portn) {
case XMAC_PORT_0:
case XMAC_PORT_1:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_port_attr"
" BMAC_PORT_MAX_BURST_SIZE:"
" Invalid Input: portn <%d>",
portn));
return (NPI_FAILURE | NPI_MAC_PORT_ATTR_INVALID(portn));
case BMAC_PORT_0:
case BMAC_PORT_1:
/* NOTE: Not used in Full duplex mode */
if (op == OP_SET) {
burst_size = attrp->idata[0];
ASSERT((burst_size & ~0x7FFF) == 0);
if ((burst_size & ~0x7FFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" BMAC_MAX_BURST_SIZE:"
" Invalid Input:"
" burst_size <0x%x>",
burst_size));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
BMAC_REG_RD(handle, portn, BMAC_MAX_REG, &val);
val &= ~BMAC_MAX_BURST_MASK;
val |= (burst_size << BMAC_MAX_BURST_SHIFT);
BMAC_REG_WR(handle, portn, BMAC_MAX_REG, val);
} else {
BMAC_REG_RD(handle, portn, BMAC_MAX_REG, &val);
burst_size = (val & BMAC_MAX_BURST_MASK)
>> BMAC_MAX_BURST_SHIFT;
attrp->odata[0] = burst_size;
}
break;
default:
return (NPI_FAILURE | NPI_MAC_PORT_INVALID(portn));
}
break;
}
case BMAC_PORT_PA_SIZE: {
uint32_t pa_size;
switch (portn) {
case XMAC_PORT_0:
case XMAC_PORT_1:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_port_attr"
" BMAC_PORT_PA_SIZE:"
" Invalid Input: portn <%d>",
portn));
return (NPI_FAILURE | NPI_MAC_PORT_ATTR_INVALID(portn));
case BMAC_PORT_0:
case BMAC_PORT_1:
if (op == OP_SET) {
pa_size = attrp->idata[0];
ASSERT((pa_size & ~0x3FF) == 0);
if ((pa_size & ~0x3FF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" BMAC_PORT_PA_SIZE:"
" Invalid Input: pa_size <0x%x>",
pa_size));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
BMAC_REG_RD(handle, portn, MAC_PA_SIZE_REG,
&val);
val &= ~BMAC_PA_SIZE_MASK;
val |= (pa_size << 0);
BMAC_REG_WR(handle, portn, MAC_PA_SIZE_REG,
val);
} else {
BMAC_REG_RD(handle, portn, MAC_PA_SIZE_REG,
&val);
pa_size = (val & BMAC_PA_SIZE_MASK) >> 0;
attrp->odata[0] = pa_size;
}
break;
default:
return (NPI_FAILURE | NPI_MAC_PORT_INVALID(portn));
}
break;
}
case BMAC_PORT_CTRL_TYPE: {
uint32_t ctrl_type;
switch (portn) {
case XMAC_PORT_0:
case XMAC_PORT_1:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_port_attr"
" BMAC_PORT_CTRL_TYPE:"
" Invalid Input: portn <%d>",
portn));
return (NPI_FAILURE | NPI_MAC_PORT_ATTR_INVALID(portn));
case BMAC_PORT_0:
case BMAC_PORT_1:
if (op == OP_SET) {
ctrl_type = attrp->idata[0];
ASSERT((ctrl_type & ~0xFFFF) == 0);
if ((ctrl_type & ~0xFFFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" BMAC_PORT_CTRL_TYPE:"
" Invalid Input:"
" ctrl_type <0x%x>",
ctrl_type));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
BMAC_REG_WR(handle, portn, MAC_CTRL_TYPE_REG,
val);
} else {
BMAC_REG_RD(handle, portn, MAC_CTRL_TYPE_REG,
&val);
ctrl_type = (val & 0xFFFF);
attrp->odata[0] = ctrl_type;
}
break;
default:
return (NPI_FAILURE | NPI_MAC_PORT_INVALID(portn));
}
break;
}
case XMAC_10G_PORT_IPG:
{
uint32_t ipg0;
switch (portn) {
case XMAC_PORT_0:
case XMAC_PORT_1:
if (op == OP_SET) {
ipg0 = attrp->idata[0];
ASSERT((ipg0 == XGMII_IPG_12_15) || \
(ipg0 == XGMII_IPG_16_19) || \
(ipg0 == XGMII_IPG_20_23));
if ((ipg0 != XGMII_IPG_12_15) &&
(ipg0 != XGMII_IPG_16_19) &&
(ipg0 != XGMII_IPG_20_23)) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_10G_PORT_IPG:"
" Invalid Input:"
" xgmii_ipg <0x%x>",
ipg0));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
XMAC_REG_RD(handle, portn, XMAC_IPG_REG, &val);
val &= ~(XMAC_IPG_VALUE_MASK |
XMAC_IPG_VALUE1_MASK);
switch (ipg0) {
case XGMII_IPG_12_15:
val |= (IPG_12_15_BYTE <<
XMAC_IPG_VALUE_SHIFT);
break;
case XGMII_IPG_16_19:
val |= (IPG_16_19_BYTE <<
XMAC_IPG_VALUE_SHIFT);
break;
case XGMII_IPG_20_23:
val |= (IPG_20_23_BYTE <<
XMAC_IPG_VALUE_SHIFT);
break;
default:
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
XMAC_REG_WR(handle, portn, XMAC_IPG_REG, val);
} else {
XMAC_REG_RD(handle, portn, XMAC_IPG_REG, &val);
ipg0 = (val & XMAC_IPG_VALUE_MASK) >>
XMAC_IPG_VALUE_SHIFT;
switch (ipg0) {
case IPG_12_15_BYTE:
attrp->odata[0] = XGMII_IPG_12_15;
break;
case IPG_16_19_BYTE:
attrp->odata[0] = XGMII_IPG_16_19;
break;
case IPG_20_23_BYTE:
attrp->odata[0] = XGMII_IPG_20_23;
break;
default:
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
}
break;
case BMAC_PORT_0:
case BMAC_PORT_1:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_port_attr" "MAC_PORT_IPG:"
" Invalid Input: portn <%d>",
portn));
default:
return (NPI_FAILURE | NPI_MAC_PORT_INVALID(portn));
}
break;
}
case XMAC_PORT_IPG:
{
uint32_t ipg1;
switch (portn) {
case XMAC_PORT_0:
case XMAC_PORT_1:
if (op == OP_SET) {
ipg1 = attrp->idata[0];
ASSERT((ipg1 == MII_GMII_IPG_12) || \
(ipg1 == MII_GMII_IPG_13) || \
(ipg1 == MII_GMII_IPG_14) || \
(ipg1 == MII_GMII_IPG_15) || \
(ipg1 == MII_GMII_IPG_16));
if ((ipg1 != MII_GMII_IPG_12) &&
(ipg1 != MII_GMII_IPG_13) &&
(ipg1 != MII_GMII_IPG_14) &&
(ipg1 != MII_GMII_IPG_15) &&
(ipg1 != MII_GMII_IPG_16)) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" XMAC_PORT_IPG:"
" Invalid Input:"
" mii_gmii_ipg <0x%x>",
ipg1));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
XMAC_REG_RD(handle, portn, XMAC_IPG_REG, &val);
val &= ~(XMAC_IPG_VALUE_MASK |
XMAC_IPG_VALUE1_MASK);
switch (ipg1) {
case MII_GMII_IPG_12:
val |= (IPG1_12_BYTES <<
XMAC_IPG_VALUE1_SHIFT);
break;
case MII_GMII_IPG_13:
val |= (IPG1_13_BYTES <<
XMAC_IPG_VALUE1_SHIFT);
break;
case MII_GMII_IPG_14:
val |= (IPG1_14_BYTES <<
XMAC_IPG_VALUE1_SHIFT);
break;
case MII_GMII_IPG_15:
val |= (IPG1_15_BYTES <<
XMAC_IPG_VALUE1_SHIFT);
break;
case MII_GMII_IPG_16:
val |= (IPG1_16_BYTES <<
XMAC_IPG_VALUE1_SHIFT);
break;
default:
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
XMAC_REG_WR(handle, portn, XMAC_IPG_REG, val);
} else {
XMAC_REG_RD(handle, portn, XMAC_IPG_REG, &val);
ipg1 = (val & XMAC_IPG_VALUE1_MASK) >>
XMAC_IPG_VALUE1_SHIFT;
switch (ipg1) {
case IPG1_12_BYTES:
attrp->odata[1] = MII_GMII_IPG_12;
break;
case IPG1_13_BYTES:
attrp->odata[1] = MII_GMII_IPG_13;
break;
case IPG1_14_BYTES:
attrp->odata[1] = MII_GMII_IPG_14;
break;
case IPG1_15_BYTES:
attrp->odata[1] = MII_GMII_IPG_15;
break;
case IPG1_16_BYTES:
attrp->odata[1] = MII_GMII_IPG_16;
break;
default:
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
}
break;
case BMAC_PORT_0:
case BMAC_PORT_1:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_IPG:"
" Invalid Input: portn <%d>",
portn));
default:
return (NPI_FAILURE | NPI_MAC_PORT_INVALID(portn));
}
break;
}
case MAC_PORT_ADDR: {
uint32_t addr0;
uint32_t addr1;
uint32_t addr2;
switch (portn) {
case XMAC_PORT_0:
case XMAC_PORT_1:
if (op == OP_SET) {
addr0 = attrp->idata[0];
addr1 = attrp->idata[1];
addr2 = attrp->idata[2];
ASSERT((addr0 & ~0xFFFF) == 0);
if ((addr0 & ~0xFFFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_ADDR:"
" Invalid Input:"
" addr0 <0x%x>", addr0));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
ASSERT((addr1 & ~0xFFFF) == 0);
if ((addr1 & ~0xFFFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_ADDR:"
" Invalid Input:"
" addr1 <0x%x>", addr1));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
ASSERT((addr2 & ~0xFFFF) == 0);
if ((addr2 & ~0xFFFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_ADDR:"
" Invalid Input:"
" addr2 <0x%x.",
addr2));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
XMAC_REG_WR(handle, portn, XMAC_ADDR0_REG,
addr0);
XMAC_REG_WR(handle, portn, XMAC_ADDR1_REG,
addr1);
XMAC_REG_WR(handle, portn, XMAC_ADDR2_REG,
addr2);
} else {
XMAC_REG_RD(handle, portn, XMAC_ADDR0_REG,
&addr0);
XMAC_REG_RD(handle, portn, XMAC_ADDR1_REG,
&addr1);
XMAC_REG_RD(handle, portn, XMAC_ADDR2_REG,
&addr2);
attrp->odata[0] = addr0 & MAC_ADDR_REG_MASK;
attrp->odata[1] = addr1 & MAC_ADDR_REG_MASK;
attrp->odata[2] = addr2 & MAC_ADDR_REG_MASK;
}
break;
case BMAC_PORT_0:
case BMAC_PORT_1:
if (op == OP_SET) {
addr0 = attrp->idata[0];
addr1 = attrp->idata[1];
addr2 = attrp->idata[2];
ASSERT((addr0 & ~0xFFFF) == 0);
if ((addr0 & ~0xFFFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_ADDR:"
" Invalid Input:"
" addr0 <0x%x>",
addr0));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
ASSERT((addr1 & ~0xFFFF) == 0);
if ((addr1 & ~0xFFFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_ADDR:"
" Invalid Input:"
" addr1 <0x%x>",
addr1));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
ASSERT((addr2 & ~0xFFFF) == 0);
if ((addr2 & ~0xFFFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_ADDR:"
" Invalid Input:"
" addr2 <0x%x>",
addr2));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
BMAC_REG_WR(handle, portn, BMAC_ADDR0_REG,
addr0);
BMAC_REG_WR(handle, portn, BMAC_ADDR1_REG,
addr1);
BMAC_REG_WR(handle, portn, BMAC_ADDR2_REG,
addr2);
} else {
BMAC_REG_RD(handle, portn, BMAC_ADDR0_REG,
&addr0);
BMAC_REG_RD(handle, portn, BMAC_ADDR1_REG,
&addr1);
BMAC_REG_RD(handle, portn, BMAC_ADDR2_REG,
&addr2);
attrp->odata[0] = addr0 & MAC_ADDR_REG_MASK;
attrp->odata[1] = addr1 & MAC_ADDR_REG_MASK;
attrp->odata[2] = addr2 & MAC_ADDR_REG_MASK;
}
break;
default:
return (NPI_FAILURE | NPI_MAC_PORT_INVALID(portn));
}
break;
}
case MAC_PORT_ADDR_FILTER: {
uint32_t addr0;
uint32_t addr1;
uint32_t addr2;
switch (portn) {
case XMAC_PORT_0:
case XMAC_PORT_1:
if (op == OP_SET) {
addr0 = attrp->idata[0];
addr1 = attrp->idata[1];
addr2 = attrp->idata[2];
ASSERT((addr0 & ~0xFFFF) == 0);
if ((addr0 & ~0xFFFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_ADDR_FILTER:"
" Invalid Input:"
" addr0 <0x%x>",
addr0));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
ASSERT((addr1 & ~0xFFFF) == 0);
if ((addr1 & ~0xFFFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_ADDR_FILTER:"
" Invalid Input:"
" addr1 <0x%x>",
addr1));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
ASSERT((addr2 & ~0xFFFF) == 0);
if ((addr2 & ~0xFFFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_ADDR_FILTER:"
" Invalid Input:"
" addr2 <0x%x>",
addr2));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
XMAC_REG_WR(handle, portn,
XMAC_ADDR_FILT0_REG, addr0);
XMAC_REG_WR(handle, portn,
XMAC_ADDR_FILT1_REG, addr1);
XMAC_REG_WR(handle, portn,
XMAC_ADDR_FILT2_REG, addr2);
} else {
XMAC_REG_RD(handle, portn,
XMAC_ADDR_FILT0_REG, &addr0);
XMAC_REG_RD(handle, portn,
XMAC_ADDR_FILT1_REG, &addr1);
XMAC_REG_RD(handle, portn,
XMAC_ADDR_FILT2_REG, &addr2);
attrp->odata[0] = addr0 & MAC_ADDR_REG_MASK;
attrp->odata[1] = addr1 & MAC_ADDR_REG_MASK;
attrp->odata[2] = addr2 & MAC_ADDR_REG_MASK;
}
break;
case BMAC_PORT_0:
case BMAC_PORT_1:
if (op == OP_SET) {
addr0 = attrp->idata[0];
addr1 = attrp->idata[1];
addr2 = attrp->idata[2];
ASSERT((addr0 & ~0xFFFF) == 0);
if ((addr0 & ~0xFFFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_ADDR_FILTER:"
" addr0",
addr0));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
ASSERT((addr1 & ~0xFFFF) == 0);
if ((addr1 & ~0xFFFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_ADDR_FILTER:"
" Invalid Input:"
" addr1 <0x%x>",
addr1));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
ASSERT((addr2 & ~0xFFFF) == 0);
if ((addr2 & ~0xFFFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_PORT_ADDR_FILTER:"
" Invalid Input:"
" addr2 <0x%x>",
addr2));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
BMAC_REG_WR(handle, portn, MAC_ADDR_FILT0_REG,
addr0);
BMAC_REG_WR(handle, portn, MAC_ADDR_FILT1_REG,
addr1);
BMAC_REG_WR(handle, portn, MAC_ADDR_FILT2_REG,
addr2);
} else {
BMAC_REG_RD(handle, portn, MAC_ADDR_FILT0_REG,
&addr0);
BMAC_REG_RD(handle, portn, MAC_ADDR_FILT1_REG,
&addr1);
BMAC_REG_RD(handle, portn, MAC_ADDR_FILT2_REG,
&addr2);
attrp->odata[0] = addr0 & MAC_ADDR_REG_MASK;
attrp->odata[1] = addr1 & MAC_ADDR_REG_MASK;
attrp->odata[2] = addr2 & MAC_ADDR_REG_MASK;
}
break;
default:
return (NPI_FAILURE | NPI_MAC_PORT_INVALID(portn));
}
break;
}
case MAC_PORT_ADDR_FILTER_MASK: {
uint32_t mask_1_2;
uint32_t mask_0;
switch (portn) {
case XMAC_PORT_0:
case XMAC_PORT_1:
if (op == OP_SET) {
mask_0 = attrp->idata[0];
mask_1_2 = attrp->idata[1];
ASSERT((mask_0 & ~0xFFFF) == 0);
if ((mask_0 & ~0xFFFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_ADDR_FILTER_MASK:"
" Invalid Input:"
" mask_0 <0x%x>",
mask_0));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
ASSERT((mask_1_2 & ~0xFF) == 0);
if ((mask_1_2 & ~0xFF) != 0) {
NPI_ERROR_MSG((handle.function,
NPI_ERR_CTL,
" npi_mac_port_attr"
" MAC_ADDR_FILTER_MASK:"
" Invalid Input:"
" mask_1_2 <0x%x>",
mask_1_2));
return (NPI_FAILURE |
NPI_MAC_PORT_ATTR_INVALID(portn));
}
XMAC_REG_WR(handle, portn,
XMAC_ADDR_FILT0_MASK_REG, mask_0);
XMAC_REG_WR(handle, portn,
XMAC_ADDR_FILT12_MASK_REG, mask_1_2);
} else {
XMAC_REG_RD(handle, portn,
XMAC_ADDR_FILT0_MASK_REG, &mask_0);
XMAC_REG_RD(handle, portn,
XMAC_ADDR_FILT12_MASK_REG, &mask_1_2);
attrp->odata[0] = mask_0 & 0xFFFF;
attrp->odata[1] = mask_1_2 & 0xFF;
}
break;
case BMAC_PORT_0:
case BMAC_PORT_1:
if (op == OP_SET) {
mask_0 = attrp->idata[0];
mask_1_2 = attrp->idata[1];
BMAC_REG_WR(handle, portn,
MAC_ADDR_FILT00_MASK_REG, mask_0);
BMAC_REG_WR(handle, portn,
MAC_ADDR_FILT12_MASK_REG, mask_1_2);
} else {
BMAC_REG_RD(handle, portn,
MAC_ADDR_FILT00_MASK_REG, &mask_0);
BMAC_REG_RD(handle, portn,
MAC_ADDR_FILT12_MASK_REG, &mask_1_2);
attrp->odata[0] = mask_0;
attrp->odata[1] = mask_1_2;
}
break;
default:
return (NPI_FAILURE | NPI_MAC_PORT_INVALID(portn));
}
break;
}
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_port_attr"
" Invalid Input:"
" attr <0x%x>", attrp->type));
return (NPI_FAILURE | NPI_MAC_PORT_ATTR_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_reset(npi_handle_t handle, uint8_t portn, npi_mac_reset_t mode)
{
uint64_t val;
boolean_t txmac = B_FALSE;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
switch (mode) {
case XTX_MAC_REG_RESET:
XMAC_REG_WR(handle, portn, XTXMAC_SW_RST_REG, XTXMAC_REG_RST);
XMAC_WAIT_REG(handle, portn, XTXMAC_SW_RST_REG, val);
txmac = B_TRUE;
break;
case XRX_MAC_REG_RESET:
XMAC_REG_WR(handle, portn, XRXMAC_SW_RST_REG, XRXMAC_REG_RST);
XMAC_WAIT_REG(handle, portn, XRXMAC_SW_RST_REG, val);
break;
case XTX_MAC_LOGIC_RESET:
XMAC_REG_WR(handle, portn, XTXMAC_SW_RST_REG, XTXMAC_SOFT_RST);
XMAC_WAIT_REG(handle, portn, XTXMAC_SW_RST_REG, val);
txmac = B_TRUE;
break;
case XRX_MAC_LOGIC_RESET:
XMAC_REG_WR(handle, portn, XRXMAC_SW_RST_REG, XRXMAC_SOFT_RST);
XMAC_WAIT_REG(handle, portn, XRXMAC_SW_RST_REG, val);
break;
case XTX_MAC_RESET_ALL:
XMAC_REG_WR(handle, portn, XTXMAC_SW_RST_REG,
XTXMAC_SOFT_RST | XTXMAC_REG_RST);
XMAC_WAIT_REG(handle, portn, XTXMAC_SW_RST_REG, val);
txmac = B_TRUE;
break;
case XRX_MAC_RESET_ALL:
XMAC_REG_WR(handle, portn, XRXMAC_SW_RST_REG,
XRXMAC_SOFT_RST | XRXMAC_REG_RST);
XMAC_WAIT_REG(handle, portn, XRXMAC_SW_RST_REG, val);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_reset"
" Invalid Input: mode <0x%x>",
mode));
return (NPI_FAILURE | NPI_MAC_RESET_MODE_INVALID(portn));
}
if (val != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_reset"
" HW ERROR: MAC_RESET failed <0x%x>",
val));
if (txmac)
return (NPI_FAILURE | NPI_TXMAC_RESET_FAILED(portn));
else
return (NPI_FAILURE | NPI_RXMAC_RESET_FAILED(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_xif_config(npi_handle_t handle, config_op_t op, uint8_t portn,
xmac_xif_config_t config)
{
uint64_t val = 0;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
switch (op) {
case ENABLE:
case DISABLE:
ASSERT((config != 0) && ((config & ~CFG_XMAC_XIF_ALL) == 0));
if ((config == 0) || (config & ~CFG_XMAC_XIF_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_xif_config"
" Invalid Input:"
" config <0x%x>", config));
return (NPI_FAILURE | NPI_MAC_OPCODE_INVALID(portn));
}
if (op == ENABLE) {
XMAC_REG_RD(handle, portn, XMAC_CONFIG_REG, &val);
if (config & CFG_XMAC_XIF_LED_FORCE)
val |= XMAC_XIF_FORCE_LED_ON;
if (config & CFG_XMAC_XIF_LED_POLARITY)
val |= XMAC_XIF_LED_POLARITY;
if (config & CFG_XMAC_XIF_SEL_POR_CLK_SRC)
val |= XMAC_XIF_SEL_POR_CLK_SRC;
if (config & CFG_XMAC_XIF_TX_OUTPUT)
val |= XMAC_XIF_TX_OUTPUT_EN;
if (config & CFG_XMAC_XIF_LOOPBACK) {
val &= ~XMAC_XIF_SEL_POR_CLK_SRC;
val |= XMAC_XIF_LOOPBACK;
}
if (config & CFG_XMAC_XIF_LFS)
val &= ~XMAC_XIF_LFS_DISABLE;
if (config & CFG_XMAC_XIF_XPCS_BYPASS)
val |= XMAC_XIF_XPCS_BYPASS;
if (config & CFG_XMAC_XIF_1G_PCS_BYPASS)
val |= XMAC_XIF_1G_PCS_BYPASS;
if (config & CFG_XMAC_XIF_SEL_CLK_25MHZ)
val |= XMAC_XIF_SEL_CLK_25MHZ;
XMAC_REG_WR(handle, portn, XMAC_CONFIG_REG, val);
} else {
XMAC_REG_RD(handle, portn, XMAC_CONFIG_REG, &val);
if (config & CFG_XMAC_XIF_LED_FORCE)
val &= ~XMAC_XIF_FORCE_LED_ON;
if (config & CFG_XMAC_XIF_LED_POLARITY)
val &= ~XMAC_XIF_LED_POLARITY;
if (config & CFG_XMAC_XIF_SEL_POR_CLK_SRC)
val &= ~XMAC_XIF_SEL_POR_CLK_SRC;
if (config & CFG_XMAC_XIF_TX_OUTPUT)
val &= ~XMAC_XIF_TX_OUTPUT_EN;
if (config & CFG_XMAC_XIF_LOOPBACK)
val &= ~XMAC_XIF_LOOPBACK;
if (config & CFG_XMAC_XIF_LFS)
val |= XMAC_XIF_LFS_DISABLE;
if (config & CFG_XMAC_XIF_XPCS_BYPASS)
val &= ~XMAC_XIF_XPCS_BYPASS;
if (config & CFG_XMAC_XIF_1G_PCS_BYPASS)
val &= ~XMAC_XIF_1G_PCS_BYPASS;
if (config & CFG_XMAC_XIF_SEL_CLK_25MHZ)
val &= ~XMAC_XIF_SEL_CLK_25MHZ;
XMAC_REG_WR(handle, portn, XMAC_CONFIG_REG, val);
}
break;
case INIT:
ASSERT((config & ~CFG_XMAC_XIF_ALL) == 0);
if ((config & ~CFG_XMAC_XIF_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_xif_config"
" Invalid Input: config <0x%x>",
config));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
XMAC_REG_RD(handle, portn, XMAC_CONFIG_REG, &val);
if (config & CFG_XMAC_XIF_LED_FORCE)
val |= XMAC_XIF_FORCE_LED_ON;
else
val &= ~XMAC_XIF_FORCE_LED_ON;
if (config & CFG_XMAC_XIF_LED_POLARITY)
val |= XMAC_XIF_LED_POLARITY;
else
val &= ~XMAC_XIF_LED_POLARITY;
if (config & CFG_XMAC_XIF_SEL_POR_CLK_SRC)
val |= XMAC_XIF_SEL_POR_CLK_SRC;
else
val &= ~XMAC_XIF_SEL_POR_CLK_SRC;
if (config & CFG_XMAC_XIF_TX_OUTPUT)
val |= XMAC_XIF_TX_OUTPUT_EN;
else
val &= ~XMAC_XIF_TX_OUTPUT_EN;
if (config & CFG_XMAC_XIF_LOOPBACK) {
val &= ~XMAC_XIF_SEL_POR_CLK_SRC;
val |= XMAC_XIF_LOOPBACK;
#ifdef AXIS_DEBUG_LB
val |= XMAC_RX_MAC2IPP_PKT_CNT_EN;
#endif
} else {
val &= ~XMAC_XIF_LOOPBACK;
}
if (config & CFG_XMAC_XIF_LFS)
val &= ~XMAC_XIF_LFS_DISABLE;
else
val |= XMAC_XIF_LFS_DISABLE;
if (config & CFG_XMAC_XIF_XPCS_BYPASS)
val |= XMAC_XIF_XPCS_BYPASS;
else
val &= ~XMAC_XIF_XPCS_BYPASS;
if (config & CFG_XMAC_XIF_1G_PCS_BYPASS)
val |= XMAC_XIF_1G_PCS_BYPASS;
else
val &= ~XMAC_XIF_1G_PCS_BYPASS;
if (config & CFG_XMAC_XIF_SEL_CLK_25MHZ)
val |= XMAC_XIF_SEL_CLK_25MHZ;
else
val &= ~XMAC_XIF_SEL_CLK_25MHZ;
XMAC_REG_WR(handle, portn, XMAC_CONFIG_REG, val);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_xif_config"
" Invalid Input: op <0x%x>", op));
return (NPI_FAILURE | NPI_MAC_OPCODE_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_tx_config(npi_handle_t handle, config_op_t op, uint8_t portn,
xmac_tx_config_t config)
{
uint64_t val = 0;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
switch (op) {
case ENABLE:
case DISABLE:
ASSERT((config != 0) && ((config & ~CFG_XMAC_TX_ALL) == 0));
if ((config == 0) || (config & ~CFG_XMAC_TX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_tx_config"
" Invalid Input: config <0x%x>",
config));
return (NPI_FAILURE | NPI_MAC_OPCODE_INVALID(portn));
}
if (op == ENABLE) {
XMAC_REG_RD(handle, portn, XMAC_CONFIG_REG, &val);
if (config & CFG_XMAC_TX)
val |= XMAC_TX_CFG_TX_ENABLE;
if (config & CFG_XMAC_TX_STRETCH_MODE)
val |= XMAC_TX_CFG_STRETCH_MD;
if (config & CFG_XMAC_VAR_IPG)
val |= XMAC_TX_CFG_VAR_MIN_IPG_EN;
if (config & CFG_XMAC_TX_CRC)
val &= ~XMAC_TX_CFG_ALWAYS_NO_CRC;
XMAC_REG_WR(handle, portn, XMAC_CONFIG_REG, val);
} else {
XMAC_REG_RD(handle, portn, XMAC_CONFIG_REG, &val);
if (config & CFG_XMAC_TX)
val &= ~XMAC_TX_CFG_TX_ENABLE;
if (config & CFG_XMAC_TX_STRETCH_MODE)
val &= ~XMAC_TX_CFG_STRETCH_MD;
if (config & CFG_XMAC_VAR_IPG)
val &= ~XMAC_TX_CFG_VAR_MIN_IPG_EN;
if (config & CFG_XMAC_TX_CRC)
val |= XMAC_TX_CFG_ALWAYS_NO_CRC;
XMAC_REG_WR(handle, portn, XMAC_CONFIG_REG, val);
}
break;
case INIT:
ASSERT((config & ~CFG_XMAC_TX_ALL) == 0);
if ((config & ~CFG_XMAC_TX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_tx_config"
" Invalid Input: config <0x%x>",
config));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
XMAC_REG_RD(handle, portn, XMAC_CONFIG_REG, &val);
if (config & CFG_XMAC_TX)
val |= XMAC_TX_CFG_TX_ENABLE;
else
val &= ~XMAC_TX_CFG_TX_ENABLE;
if (config & CFG_XMAC_TX_STRETCH_MODE)
val |= XMAC_TX_CFG_STRETCH_MD;
else
val &= ~XMAC_TX_CFG_STRETCH_MD;
if (config & CFG_XMAC_VAR_IPG)
val |= XMAC_TX_CFG_VAR_MIN_IPG_EN;
else
val &= ~XMAC_TX_CFG_VAR_MIN_IPG_EN;
if (config & CFG_XMAC_TX_CRC)
val &= ~XMAC_TX_CFG_ALWAYS_NO_CRC;
else
val |= XMAC_TX_CFG_ALWAYS_NO_CRC;
XMAC_REG_WR(handle, portn, XMAC_CONFIG_REG, val);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_tx_config"
" Invalid Input: op <0x%x>",
op));
return (NPI_FAILURE | NPI_MAC_OPCODE_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_rx_config(npi_handle_t handle, config_op_t op, uint8_t portn,
xmac_rx_config_t config)
{
uint64_t val = 0;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
switch (op) {
case ENABLE:
case DISABLE:
ASSERT((config != 0) && ((config & ~CFG_XMAC_RX_ALL) == 0));
if ((config == 0) || (config & ~CFG_XMAC_RX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_rx_config"
" Invalid Input: config <0x%x>",
config));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
if (op == ENABLE) {
XMAC_REG_RD(handle, portn, XMAC_CONFIG_REG, &val);
if (config & CFG_XMAC_RX)
val |= XMAC_RX_CFG_RX_ENABLE;
if (config & CFG_XMAC_RX_PROMISCUOUS)
val |= XMAC_RX_CFG_PROMISC;
if (config & CFG_XMAC_RX_PROMISCUOUSGROUP)
val |= XMAC_RX_CFG_PROMISC_GROUP;
if (config & CFG_XMAC_RX_ERRCHK)
val &= ~XMAC_RX_CFG_ERR_CHK_DISABLE;
if (config & CFG_XMAC_RX_CRC_CHK)
val &= ~XMAC_RX_CFG_CRC_CHK_DISABLE;
if (config & CFG_XMAC_RX_RESV_MULTICAST)
val |= XMAC_RX_CFG_RESERVED_MCAST;
if (config & CFG_XMAC_RX_CODE_VIO_CHK)
val &= ~XMAC_RX_CFG_CD_VIO_CHK;
if (config & CFG_XMAC_RX_HASH_FILTER)
val |= XMAC_RX_CFG_HASH_FILTER_EN;
if (config & CFG_XMAC_RX_ADDR_FILTER)
val |= XMAC_RX_CFG_ADDR_FILTER_EN;
if (config & CFG_XMAC_RX_STRIP_CRC)
val |= XMAC_RX_CFG_STRIP_CRC;
if (config & CFG_XMAC_RX_PAUSE)
val |= XMAC_RX_CFG_RX_PAUSE_EN;
if (config & CFG_XMAC_RX_PASS_FC_FRAME)
val |= XMAC_RX_CFG_PASS_FLOW_CTRL;
XMAC_REG_WR(handle, portn, XMAC_CONFIG_REG, val);
} else {
XMAC_REG_RD(handle, portn, XMAC_CONFIG_REG, &val);
if (config & CFG_XMAC_RX)
val &= ~XMAC_RX_CFG_RX_ENABLE;
if (config & CFG_XMAC_RX_PROMISCUOUS)
val &= ~XMAC_RX_CFG_PROMISC;
if (config & CFG_XMAC_RX_PROMISCUOUSGROUP)
val &= ~XMAC_RX_CFG_PROMISC_GROUP;
if (config & CFG_XMAC_RX_ERRCHK)
val |= XMAC_RX_CFG_ERR_CHK_DISABLE;
if (config & CFG_XMAC_RX_CRC_CHK)
val |= XMAC_RX_CFG_CRC_CHK_DISABLE;
if (config & CFG_XMAC_RX_RESV_MULTICAST)
val &= ~XMAC_RX_CFG_RESERVED_MCAST;
if (config & CFG_XMAC_RX_CODE_VIO_CHK)
val |= XMAC_RX_CFG_CD_VIO_CHK;
if (config & CFG_XMAC_RX_HASH_FILTER)
val &= ~XMAC_RX_CFG_HASH_FILTER_EN;
if (config & CFG_XMAC_RX_ADDR_FILTER)
val &= ~XMAC_RX_CFG_ADDR_FILTER_EN;
if (config & CFG_XMAC_RX_STRIP_CRC)
val &= ~XMAC_RX_CFG_STRIP_CRC;
if (config & CFG_XMAC_RX_PAUSE)
val &= ~XMAC_RX_CFG_RX_PAUSE_EN;
if (config & CFG_XMAC_RX_PASS_FC_FRAME)
val &= ~XMAC_RX_CFG_PASS_FLOW_CTRL;
XMAC_REG_WR(handle, portn, XMAC_CONFIG_REG, val);
}
break;
case INIT:
ASSERT((config & ~CFG_XMAC_RX_ALL) == 0);
if ((config & ~CFG_XMAC_RX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_rx_config"
" Invalid Input: config <0x%x>",
config));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
XMAC_REG_RD(handle, portn, XMAC_CONFIG_REG, &val);
if (config & CFG_XMAC_RX)
val |= XMAC_RX_CFG_RX_ENABLE;
else
val &= ~XMAC_RX_CFG_RX_ENABLE;
if (config & CFG_XMAC_RX_PROMISCUOUS)
val |= XMAC_RX_CFG_PROMISC;
else
val &= ~XMAC_RX_CFG_PROMISC;
if (config & CFG_XMAC_RX_PROMISCUOUSGROUP)
val |= XMAC_RX_CFG_PROMISC_GROUP;
else
val &= ~XMAC_RX_CFG_PROMISC_GROUP;
if (config & CFG_XMAC_RX_ERRCHK)
val &= ~XMAC_RX_CFG_ERR_CHK_DISABLE;
else
val |= XMAC_RX_CFG_ERR_CHK_DISABLE;
if (config & CFG_XMAC_RX_CRC_CHK)
val &= ~XMAC_RX_CFG_CRC_CHK_DISABLE;
else
val |= XMAC_RX_CFG_CRC_CHK_DISABLE;
if (config & CFG_XMAC_RX_RESV_MULTICAST)
val |= XMAC_RX_CFG_RESERVED_MCAST;
else
val &= ~XMAC_RX_CFG_RESERVED_MCAST;
if (config & CFG_XMAC_RX_CODE_VIO_CHK)
val &= ~XMAC_RX_CFG_CD_VIO_CHK;
else
val |= XMAC_RX_CFG_CD_VIO_CHK;
if (config & CFG_XMAC_RX_HASH_FILTER)
val |= XMAC_RX_CFG_HASH_FILTER_EN;
else
val &= ~XMAC_RX_CFG_HASH_FILTER_EN;
if (config & CFG_XMAC_RX_ADDR_FILTER)
val |= XMAC_RX_CFG_ADDR_FILTER_EN;
else
val &= ~XMAC_RX_CFG_ADDR_FILTER_EN;
if (config & CFG_XMAC_RX_PAUSE)
val |= XMAC_RX_CFG_RX_PAUSE_EN;
else
val &= ~XMAC_RX_CFG_RX_PAUSE_EN;
if (config & CFG_XMAC_RX_STRIP_CRC)
val |= XMAC_RX_CFG_STRIP_CRC;
else
val &= ~XMAC_RX_CFG_STRIP_CRC;
if (config & CFG_XMAC_RX_PASS_FC_FRAME)
val |= XMAC_RX_CFG_PASS_FLOW_CTRL;
else
val &= ~XMAC_RX_CFG_PASS_FLOW_CTRL;
XMAC_REG_WR(handle, portn, XMAC_CONFIG_REG, val);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_rx_config"
" Invalid Input: op <0x%x>", op));
return (NPI_FAILURE | NPI_MAC_OPCODE_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_tx_iconfig(npi_handle_t handle, config_op_t op, uint8_t portn,
xmac_tx_iconfig_t iconfig)
{
uint64_t val = 0;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
switch (op) {
case ENABLE:
case DISABLE:
ASSERT((iconfig != 0) && ((iconfig & ~ICFG_XMAC_TX_ALL) == 0));
if ((iconfig == 0) || (iconfig & ~ICFG_XMAC_TX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_tx_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
XMAC_REG_RD(handle, portn, XTXMAC_STAT_MSK_REG, &val);
if (op == ENABLE)
val &= ~iconfig;
else
val |= iconfig;
XMAC_REG_WR(handle, portn, XTXMAC_STAT_MSK_REG, val);
break;
case INIT:
ASSERT((iconfig & ~ICFG_XMAC_TX_ALL) == 0);
if ((iconfig & ~ICFG_XMAC_TX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_tx_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
XMAC_REG_WR(handle, portn, XTXMAC_STAT_MSK_REG, ~iconfig);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_tx_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_OPCODE_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_rx_iconfig(npi_handle_t handle, config_op_t op, uint8_t portn,
xmac_rx_iconfig_t iconfig)
{
uint64_t val = 0;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
switch (op) {
case ENABLE:
case DISABLE:
ASSERT((iconfig != 0) && ((iconfig & ~ICFG_XMAC_RX_ALL) == 0));
if ((iconfig == 0) || (iconfig & ~ICFG_XMAC_RX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_rx_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
XMAC_REG_RD(handle, portn, XRXMAC_STAT_MSK_REG, &val);
if (op == ENABLE)
val &= ~iconfig;
else
val |= iconfig;
XMAC_REG_WR(handle, portn, XRXMAC_STAT_MSK_REG, val);
break;
case INIT:
ASSERT((iconfig & ~ICFG_XMAC_RX_ALL) == 0);
if ((iconfig & ~ICFG_XMAC_RX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_rx_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
XMAC_REG_WR(handle, portn, XRXMAC_STAT_MSK_REG, ~iconfig);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_rx_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_OPCODE_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_ctl_iconfig(npi_handle_t handle, config_op_t op, uint8_t portn,
xmac_ctl_iconfig_t iconfig)
{
uint64_t val = 0;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
switch (op) {
case ENABLE:
case DISABLE:
ASSERT((iconfig != 0) && \
((iconfig & ~ICFG_XMAC_CTRL_ALL) == 0));
if ((iconfig == 0) || (iconfig & ~ICFG_XMAC_CTRL_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_ctl_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
XMAC_REG_RD(handle, portn, XMAC_C_S_MSK_REG, &val);
if (op == ENABLE)
val &= ~iconfig;
else
val |= iconfig;
XMAC_REG_WR(handle, portn, XMAC_C_S_MSK_REG, val);
break;
case INIT:
ASSERT((iconfig & ~ICFG_XMAC_CTRL_ALL) == 0);
if ((iconfig & ~ICFG_XMAC_CTRL_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_ctl_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
XMAC_REG_WR(handle, portn, XMAC_C_S_MSK_REG, ~iconfig);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_ctl_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_OPCODE_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_tx_get_istatus(npi_handle_t handle, uint8_t portn,
xmac_tx_iconfig_t *istatus)
{
uint64_t val;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
XMAC_REG_RD(handle, portn, XTXMAC_STATUS_REG, &val);
*istatus = (uint32_t)val;
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_rx_get_istatus(npi_handle_t handle, uint8_t portn,
xmac_rx_iconfig_t *istatus)
{
uint64_t val;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
XMAC_REG_RD(handle, portn, XRXMAC_STATUS_REG, &val);
*istatus = (uint32_t)val;
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_ctl_get_istatus(npi_handle_t handle, uint8_t portn,
xmac_ctl_iconfig_t *istatus)
{
uint64_t val;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
XMAC_REG_RD(handle, portn, XMAC_CTRL_STAT_REG, &val);
*istatus = (uint32_t)val;
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_xpcs_reset(npi_handle_t handle, uint8_t portn)
{
uint64_t val;
int delay = 100;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
XPCS_REG_RD(handle, portn, XPCS_CTRL_1_REG, &val);
val |= XPCS_CTRL1_RST;
XPCS_REG_WR(handle, portn, XPCS_CTRL_1_REG, val);
while ((--delay) && (val & XPCS_CTRL1_RST)) {
NXGE_DELAY(10);
XPCS_REG_RD(handle, portn, XPCS_CTRL_1_REG, &val);
}
if (delay == 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_xpcs_reset portn <%d> failed", portn));
return (NPI_FAILURE);
}
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_xpcs_enable(npi_handle_t handle, uint8_t portn)
{
uint64_t val;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
XPCS_REG_RD(handle, portn, XPCS_CFG_VENDOR_1_REG, &val);
val |= XPCS_CFG_XPCS_ENABLE;
XPCS_REG_WR(handle, portn, XPCS_CFG_VENDOR_1_REG, val);
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_xpcs_disable(npi_handle_t handle, uint8_t portn)
{
uint64_t val;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
XPCS_REG_RD(handle, portn, XPCS_CFG_VENDOR_1_REG, &val);
val &= ~XPCS_CFG_XPCS_ENABLE;
XPCS_REG_WR(handle, portn, XPCS_CFG_VENDOR_1_REG, val);
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_xpcs_read(npi_handle_t handle, uint8_t portn, uint8_t xpcs_reg,
uint32_t *value)
{
uint32_t reg;
uint64_t val;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
switch (xpcs_reg) {
case XPCS_REG_CONTROL1:
reg = XPCS_CTRL_1_REG;
break;
case XPCS_REG_STATUS1:
reg = XPCS_STATUS_1_REG;
break;
case XPCS_REG_DEVICE_ID:
reg = XPCS_DEV_ID_REG;
break;
case XPCS_REG_SPEED_ABILITY:
reg = XPCS_SPEED_ABILITY_REG;
break;
case XPCS_REG_DEVICE_IN_PKG:
reg = XPCS_DEV_IN_PKG_REG;
break;
case XPCS_REG_CONTROL2:
reg = XPCS_CTRL_2_REG;
break;
case XPCS_REG_STATUS2:
reg = XPCS_STATUS_2_REG;
break;
case XPCS_REG_PKG_ID:
reg = XPCS_PKG_ID_REG;
break;
case XPCS_REG_STATUS:
reg = XPCS_STATUS_REG;
break;
case XPCS_REG_TEST_CONTROL:
reg = XPCS_TEST_CTRL_REG;
break;
case XPCS_REG_CONFIG_VENDOR1:
reg = XPCS_CFG_VENDOR_1_REG;
break;
case XPCS_REG_DIAG_VENDOR2:
reg = XPCS_DIAG_VENDOR_2_REG;
break;
case XPCS_REG_MASK1:
reg = XPCS_MASK_1_REG;
break;
case XPCS_REG_PACKET_COUNTER:
reg = XPCS_PKT_CNTR_REG;
break;
case XPCS_REG_TX_STATEMACHINE:
reg = XPCS_TX_STATE_MC_REG;
break;
case XPCS_REG_DESCWERR_COUNTER:
reg = XPCS_DESKEW_ERR_CNTR_REG;
break;
case XPCS_REG_SYMBOL_ERR_L0_1_COUNTER:
reg = XPCS_SYM_ERR_CNTR_L0_L1_REG;
break;
case XPCS_REG_SYMBOL_ERR_L2_3_COUNTER:
reg = XPCS_SYM_ERR_CNTR_L2_L3_REG;
break;
case XPCS_REG_TRAINING_VECTOR:
reg = XPCS_TRAINING_VECTOR_REG;
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_xpcs_read"
" Invalid Input: xpcs_reg <0x%x>",
xpcs_reg));
return (NPI_FAILURE | NPI_MAC_REG_INVALID(portn));
}
XPCS_REG_RD(handle, portn, reg, &val);
*value = val & 0xFFFFFFFF;
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_xpcs_write(npi_handle_t handle, uint8_t portn, uint8_t xpcs_reg,
uint32_t value)
{
uint32_t reg;
uint64_t val;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
switch (xpcs_reg) {
case XPCS_REG_CONTROL1:
reg = XPCS_CTRL_1_REG;
break;
case XPCS_REG_TEST_CONTROL:
reg = XPCS_TEST_CTRL_REG;
break;
case XPCS_REG_CONFIG_VENDOR1:
reg = XPCS_CFG_VENDOR_1_REG;
break;
case XPCS_REG_DIAG_VENDOR2:
reg = XPCS_DIAG_VENDOR_2_REG;
break;
case XPCS_REG_MASK1:
reg = XPCS_MASK_1_REG;
break;
case XPCS_REG_PACKET_COUNTER:
reg = XPCS_PKT_CNTR_REG;
break;
case XPCS_REG_DESCWERR_COUNTER:
reg = XPCS_DESKEW_ERR_CNTR_REG;
break;
case XPCS_REG_TRAINING_VECTOR:
reg = XPCS_TRAINING_VECTOR_REG;
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_xmac_xpcs_write"
" Invalid Input: xpcs_reg <0x%x>",
xpcs_reg));
return (NPI_FAILURE | NPI_MAC_PCS_REG_INVALID(portn));
}
val = value;
XPCS_REG_WR(handle, portn, reg, val);
return (NPI_SUCCESS);
}
npi_status_t
npi_bmac_reset(npi_handle_t handle, uint8_t portn, npi_mac_reset_t mode)
{
uint64_t val = 0;
boolean_t txmac = B_FALSE;
ASSERT(IS_BMAC_PORT_NUM_VALID(portn));
switch (mode) {
case TX_MAC_RESET:
BMAC_REG_WR(handle, portn, BTXMAC_SW_RST_REG, 0x1);
BMAC_WAIT_REG(handle, portn, BTXMAC_SW_RST_REG, val);
txmac = B_TRUE;
break;
case RX_MAC_RESET:
BMAC_REG_WR(handle, portn, BRXMAC_SW_RST_REG, 0x1);
BMAC_WAIT_REG(handle, portn, BRXMAC_SW_RST_REG, val);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_reset"
" Invalid Input: mode <0x%x>",
mode));
return (NPI_FAILURE | NPI_MAC_RESET_MODE_INVALID(portn));
}
if (val != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_reset"
" BMAC_RESET HW Error: ret <0x%x>",
val));
if (txmac)
return (NPI_FAILURE | NPI_TXMAC_RESET_FAILED(portn));
else
return (NPI_FAILURE | NPI_RXMAC_RESET_FAILED(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_pcs_reset(npi_handle_t handle, uint8_t portn)
{
/* what to do here ? */
uint64_t val = 0;
int delay = 100;
ASSERT(IS_PORT_NUM_VALID(portn));
PCS_REG_RD(handle, portn, PCS_MII_CTRL_REG, &val);
val |= PCS_MII_RESET;
PCS_REG_WR(handle, portn, PCS_MII_CTRL_REG, val);
while ((delay) && (val & PCS_MII_RESET)) {
NXGE_DELAY(10);
PCS_REG_RD(handle, portn, PCS_MII_CTRL_REG, &val);
delay--;
}
if (delay == 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_pcs_reset portn <%d> failed", portn));
return (NPI_FAILURE);
}
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_get_link_status(npi_handle_t handle, uint8_t portn,
boolean_t *link_up)
{
uint64_t val;
ASSERT(IS_PORT_NUM_VALID(portn));
PCS_REG_RD(handle, portn, PCS_MII_STATUS_REG, &val);
if (val & PCS_MII_STATUS_LINK_STATUS) {
*link_up = B_TRUE;
} else {
*link_up = B_FALSE;
}
return (NPI_SUCCESS);
}
npi_status_t
npi_bmac_tx_config(npi_handle_t handle, config_op_t op, uint8_t portn,
bmac_tx_config_t config)
{
uint64_t val = 0;
ASSERT(IS_BMAC_PORT_NUM_VALID(portn));
switch (op) {
case ENABLE:
case DISABLE:
ASSERT((config != 0) && ((config & ~CFG_BMAC_TX_ALL) == 0));
if ((config == 0) || (config & ~CFG_BMAC_TX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_tx_config"
" Invalid Input: config <0x%x>",
config));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
if (op == ENABLE) {
BMAC_REG_RD(handle, portn, TXMAC_CONFIG_REG, &val);
if (config & CFG_BMAC_TX)
val |= MAC_TX_CFG_TXMAC_ENABLE;
if (config & CFG_BMAC_TX_CRC)
val &= ~MAC_TX_CFG_NO_FCS;
BMAC_REG_WR(handle, portn, TXMAC_CONFIG_REG, val);
} else {
BMAC_REG_RD(handle, portn, TXMAC_CONFIG_REG, &val);
if (config & CFG_BMAC_TX)
val &= ~MAC_TX_CFG_TXMAC_ENABLE;
if (config & CFG_BMAC_TX_CRC)
val |= MAC_TX_CFG_NO_FCS;
BMAC_REG_WR(handle, portn, TXMAC_CONFIG_REG, val);
}
break;
case INIT:
ASSERT((config & ~CFG_BMAC_TX_ALL) == 0);
if ((config & ~CFG_BMAC_TX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_tx_config"
" Invalid Input: config <0x%x>",
config));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
BMAC_REG_RD(handle, portn, TXMAC_CONFIG_REG, &val);
if (config & CFG_BMAC_TX)
val |= MAC_TX_CFG_TXMAC_ENABLE;
else
val &= ~MAC_TX_CFG_TXMAC_ENABLE;
if (config & CFG_BMAC_TX_CRC)
val &= ~MAC_TX_CFG_NO_FCS;
else
val |= MAC_TX_CFG_NO_FCS;
BMAC_REG_WR(handle, portn, TXMAC_CONFIG_REG, val);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_tx_config"
" Invalid Input: op <0x%x>",
op));
return (NPI_FAILURE | NPI_MAC_OPCODE_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_bmac_rx_config(npi_handle_t handle, config_op_t op, uint8_t portn,
bmac_rx_config_t config)
{
uint64_t val = 0;
ASSERT(IS_BMAC_PORT_NUM_VALID(portn));
switch (op) {
case ENABLE:
case DISABLE:
ASSERT((config != 0) && ((config & ~CFG_BMAC_RX_ALL) == 0));
if ((config == 0) || (config & ~CFG_BMAC_RX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_rx_config"
" Invalid Input: config <0x%x>",
config));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
if (op == ENABLE) {
BMAC_REG_RD(handle, portn, RXMAC_CONFIG_REG, &val);
if (config & CFG_BMAC_RX)
val |= MAC_RX_CFG_RXMAC_ENABLE;
if (config & CFG_BMAC_RX_STRIP_PAD)
val |= MAC_RX_CFG_STRIP_PAD;
if (config & CFG_BMAC_RX_STRIP_CRC)
val |= MAC_RX_CFG_STRIP_FCS;
if (config & CFG_BMAC_RX_PROMISCUOUS)
val |= MAC_RX_CFG_PROMISC;
if (config & CFG_BMAC_RX_PROMISCUOUSGROUP)
val |= MAC_RX_CFG_PROMISC_GROUP;
if (config & CFG_BMAC_RX_HASH_FILTER)
val |= MAC_RX_CFG_HASH_FILTER_EN;
if (config & CFG_BMAC_RX_ADDR_FILTER)
val |= MAC_RX_CFG_ADDR_FILTER_EN;
if (config & CFG_BMAC_RX_DISCARD_ON_ERR)
val &= ~MAC_RX_CFG_DISABLE_DISCARD;
BMAC_REG_WR(handle, portn, RXMAC_CONFIG_REG, val);
} else {
BMAC_REG_RD(handle, portn, RXMAC_CONFIG_REG, &val);
if (config & CFG_BMAC_RX)
val &= ~MAC_RX_CFG_RXMAC_ENABLE;
if (config & CFG_BMAC_RX_STRIP_PAD)
val &= ~MAC_RX_CFG_STRIP_PAD;
if (config & CFG_BMAC_RX_STRIP_CRC)
val &= ~MAC_RX_CFG_STRIP_FCS;
if (config & CFG_BMAC_RX_PROMISCUOUS)
val &= ~MAC_RX_CFG_PROMISC;
if (config & CFG_BMAC_RX_PROMISCUOUSGROUP)
val &= ~MAC_RX_CFG_PROMISC_GROUP;
if (config & CFG_BMAC_RX_HASH_FILTER)
val &= ~MAC_RX_CFG_HASH_FILTER_EN;
if (config & CFG_BMAC_RX_ADDR_FILTER)
val &= ~MAC_RX_CFG_ADDR_FILTER_EN;
if (config & CFG_BMAC_RX_DISCARD_ON_ERR)
val |= MAC_RX_CFG_DISABLE_DISCARD;
BMAC_REG_WR(handle, portn, RXMAC_CONFIG_REG, val);
}
break;
case INIT:
ASSERT((config & ~CFG_BMAC_RX_ALL) == 0);
if ((config & ~CFG_BMAC_RX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_rx_config"
" Invalid Input: config <0x%x>",
config));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
BMAC_REG_RD(handle, portn, RXMAC_CONFIG_REG, &val);
if (config & CFG_BMAC_RX)
val |= MAC_RX_CFG_RXMAC_ENABLE;
else
val &= ~MAC_RX_CFG_RXMAC_ENABLE;
if (config & CFG_BMAC_RX_STRIP_PAD)
val |= MAC_RX_CFG_STRIP_PAD;
else
val &= ~MAC_RX_CFG_STRIP_PAD;
if (config & CFG_BMAC_RX_STRIP_CRC)
val |= MAC_RX_CFG_STRIP_FCS;
else
val &= ~MAC_RX_CFG_STRIP_FCS;
if (config & CFG_BMAC_RX_PROMISCUOUS)
val |= MAC_RX_CFG_PROMISC;
else
val &= ~MAC_RX_CFG_PROMISC;
if (config & CFG_BMAC_RX_PROMISCUOUSGROUP)
val |= MAC_RX_CFG_PROMISC_GROUP;
else
val &= ~MAC_RX_CFG_PROMISC_GROUP;
if (config & CFG_BMAC_RX_HASH_FILTER)
val |= MAC_RX_CFG_HASH_FILTER_EN;
else
val &= ~MAC_RX_CFG_HASH_FILTER_EN;
if (config & CFG_BMAC_RX_ADDR_FILTER)
val |= MAC_RX_CFG_ADDR_FILTER_EN;
else
val &= ~MAC_RX_CFG_ADDR_FILTER_EN;
if (config & CFG_BMAC_RX_DISCARD_ON_ERR)
val &= ~MAC_RX_CFG_DISABLE_DISCARD;
else
val |= MAC_RX_CFG_DISABLE_DISCARD;
BMAC_REG_WR(handle, portn, RXMAC_CONFIG_REG, val);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_rx_config"
" Invalid Input: op <0x%x>", op));
return (NPI_FAILURE | NPI_MAC_OPCODE_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_bmac_rx_iconfig(npi_handle_t handle, config_op_t op, uint8_t portn,
bmac_rx_iconfig_t iconfig)
{
uint64_t val = 0;
ASSERT(IS_BMAC_PORT_NUM_VALID(portn));
switch (op) {
case ENABLE:
case DISABLE:
ASSERT((iconfig != 0) && ((iconfig & ~ICFG_BMAC_RX_ALL) == 0));
if ((iconfig == 0) || (iconfig & ~ICFG_BMAC_RX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_rx_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
BMAC_REG_RD(handle, portn, BRXMAC_STAT_MSK_REG, &val);
if (op == ENABLE)
val &= ~iconfig;
else
val |= iconfig;
BMAC_REG_WR(handle, portn, BRXMAC_STAT_MSK_REG, val);
break;
case INIT:
ASSERT((iconfig & ~ICFG_BMAC_RX_ALL) == 0);
if ((iconfig & ~ICFG_BMAC_RX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_rx_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
BMAC_REG_WR(handle, portn, BRXMAC_STAT_MSK_REG, ~iconfig);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_rx_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_OPCODE_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_bmac_xif_config(npi_handle_t handle, config_op_t op, uint8_t portn,
bmac_xif_config_t config)
{
uint64_t val = 0;
ASSERT(IS_BMAC_PORT_NUM_VALID(portn));
switch (op) {
case ENABLE:
case DISABLE:
ASSERT((config != 0) && ((config & ~CFG_BMAC_XIF_ALL) == 0));
if ((config == 0) || (config & ~CFG_BMAC_XIF_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_xif_config"
" Invalid Input: config <0x%x>",
config));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
if (op == ENABLE) {
BMAC_REG_RD(handle, portn, MAC_XIF_CONFIG_REG, &val);
if (config & CFG_BMAC_XIF_TX_OUTPUT)
val |= MAC_XIF_TX_OUTPUT_EN;
if (config & CFG_BMAC_XIF_LOOPBACK)
val |= MAC_XIF_MII_INT_LOOPBACK;
if (config & CFG_BMAC_XIF_GMII_MODE)
val |= MAC_XIF_GMII_MODE;
if (config & CFG_BMAC_XIF_LINKLED)
val |= MAC_XIF_LINK_LED;
if (config & CFG_BMAC_XIF_LED_POLARITY)
val |= MAC_XIF_LED_POLARITY;
if (config & CFG_BMAC_XIF_SEL_CLK_25MHZ)
val |= MAC_XIF_SEL_CLK_25MHZ;
BMAC_REG_WR(handle, portn, MAC_XIF_CONFIG_REG, val);
} else {
BMAC_REG_RD(handle, portn, MAC_XIF_CONFIG_REG, &val);
if (config & CFG_BMAC_XIF_TX_OUTPUT)
val &= ~MAC_XIF_TX_OUTPUT_EN;
if (config & CFG_BMAC_XIF_LOOPBACK)
val &= ~MAC_XIF_MII_INT_LOOPBACK;
if (config & CFG_BMAC_XIF_GMII_MODE)
val &= ~MAC_XIF_GMII_MODE;
if (config & CFG_BMAC_XIF_LINKLED)
val &= ~MAC_XIF_LINK_LED;
if (config & CFG_BMAC_XIF_LED_POLARITY)
val &= ~MAC_XIF_LED_POLARITY;
if (config & CFG_BMAC_XIF_SEL_CLK_25MHZ)
val &= ~MAC_XIF_SEL_CLK_25MHZ;
BMAC_REG_WR(handle, portn, MAC_XIF_CONFIG_REG, val);
}
break;
case INIT:
ASSERT((config & ~CFG_BMAC_XIF_ALL) == 0);
if ((config & ~CFG_BMAC_XIF_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_xif_config"
" Invalid Input: config <0x%x>",
config));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
BMAC_REG_RD(handle, portn, MAC_XIF_CONFIG_REG, &val);
if (config & CFG_BMAC_XIF_TX_OUTPUT)
val |= MAC_XIF_TX_OUTPUT_EN;
else
val &= ~MAC_XIF_TX_OUTPUT_EN;
if (config & CFG_BMAC_XIF_LOOPBACK)
val |= MAC_XIF_MII_INT_LOOPBACK;
else
val &= ~MAC_XIF_MII_INT_LOOPBACK;
if (config & CFG_BMAC_XIF_GMII_MODE)
val |= MAC_XIF_GMII_MODE;
else
val &= ~MAC_XIF_GMII_MODE;
if (config & CFG_BMAC_XIF_LINKLED)
val |= MAC_XIF_LINK_LED;
else
val &= ~MAC_XIF_LINK_LED;
if (config & CFG_BMAC_XIF_LED_POLARITY)
val |= MAC_XIF_LED_POLARITY;
else
val &= ~MAC_XIF_LED_POLARITY;
if (config & CFG_BMAC_XIF_SEL_CLK_25MHZ)
val |= MAC_XIF_SEL_CLK_25MHZ;
else
val &= ~MAC_XIF_SEL_CLK_25MHZ;
BMAC_REG_WR(handle, portn, MAC_XIF_CONFIG_REG, val);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_xif_config"
" Invalid Input: op <0x%x>",
op));
return (NPI_FAILURE | NPI_MAC_OPCODE_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_bmac_tx_iconfig(npi_handle_t handle, config_op_t op, uint8_t portn,
bmac_tx_iconfig_t iconfig)
{
uint64_t val = 0;
ASSERT(IS_BMAC_PORT_NUM_VALID(portn));
switch (op) {
case ENABLE:
case DISABLE:
ASSERT((iconfig != 0) && ((iconfig & ~ICFG_XMAC_TX_ALL) == 0));
if ((iconfig == 0) || (iconfig & ~ICFG_XMAC_TX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_tx_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
BMAC_REG_RD(handle, portn, BTXMAC_STAT_MSK_REG, &val);
if (op == ENABLE)
val &= ~iconfig;
else
val |= iconfig;
BMAC_REG_WR(handle, portn, BTXMAC_STAT_MSK_REG, val);
break;
case INIT:
ASSERT((iconfig & ~ICFG_XMAC_TX_ALL) == 0);
if ((iconfig & ~ICFG_XMAC_TX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_tx_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
BMAC_REG_WR(handle, portn, BTXMAC_STAT_MSK_REG, ~iconfig);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_tx_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_OPCODE_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_bmac_ctl_iconfig(npi_handle_t handle, config_op_t op, uint8_t portn,
bmac_ctl_iconfig_t iconfig)
{
uint64_t val = 0;
ASSERT(IS_BMAC_PORT_NUM_VALID(portn));
switch (op) {
case ENABLE:
case DISABLE:
ASSERT((iconfig != 0) && ((iconfig & ~ICFG_BMAC_CTL_ALL) == 0));
if ((iconfig == 0) || (iconfig & ~ICFG_BMAC_CTL_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_ctl_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
BMAC_REG_RD(handle, portn, BMAC_C_S_MSK_REG, &val);
if (op == ENABLE)
val &= ~iconfig;
else
val |= iconfig;
BMAC_REG_WR(handle, portn, BMAC_C_S_MSK_REG, val);
break;
case INIT:
ASSERT((iconfig & ~ICFG_BMAC_RX_ALL) == 0);
if ((iconfig & ~ICFG_BMAC_RX_ALL) != 0) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_ctl_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_CONFIG_INVALID(portn));
}
BMAC_REG_WR(handle, portn, BMAC_C_S_MSK_REG, ~iconfig);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_bmac_ctl_iconfig"
" Invalid Input: iconfig <0x%x>",
iconfig));
return (NPI_FAILURE | NPI_MAC_OPCODE_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_bmac_tx_get_istatus(npi_handle_t handle, uint8_t portn,
bmac_tx_iconfig_t *istatus)
{
uint64_t val = 0;
ASSERT(IS_BMAC_PORT_NUM_VALID(portn));
BMAC_REG_RD(handle, portn, BTXMAC_STATUS_REG, &val);
*istatus = (uint32_t)val;
return (NPI_SUCCESS);
}
npi_status_t
npi_bmac_rx_get_istatus(npi_handle_t handle, uint8_t portn,
bmac_rx_iconfig_t *istatus)
{
uint64_t val = 0;
ASSERT(IS_BMAC_PORT_NUM_VALID(portn));
BMAC_REG_RD(handle, portn, BRXMAC_STATUS_REG, &val);
*istatus = (uint32_t)val;
return (NPI_SUCCESS);
}
npi_status_t
npi_bmac_ctl_get_istatus(npi_handle_t handle, uint8_t portn,
bmac_ctl_iconfig_t *istatus)
{
uint64_t val = 0;
ASSERT(IS_BMAC_PORT_NUM_VALID(portn));
BMAC_REG_RD(handle, portn, BMAC_CTRL_STAT_REG, &val);
*istatus = (uint32_t)val;
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_mif_mdio_read(npi_handle_t handle, uint8_t portn, uint8_t device,
uint16_t xcvr_reg, uint16_t *value)
{
mif_frame_t frame;
uint_t delay;
frame.value = 0;
frame.bits.w0.st = FRAME45_ST; /* Clause 45 */
frame.bits.w0.op = FRAME45_OP_ADDR; /* Select address */
frame.bits.w0.phyad = portn; /* Port number */
frame.bits.w0.regad = device; /* Device number */
frame.bits.w0.ta_msb = 1;
frame.bits.w0.ta_lsb = 0;
frame.bits.w0.data = xcvr_reg; /* register address */
NPI_DEBUG_MSG((handle.function, MIF_CTL,
"mdio read port %d addr val=0x%x\n", portn, frame.value));
MIF_REG_WR(handle, MIF_OUTPUT_FRAME_REG, frame.value);
delay = 0;
MIF_WAIT_REG(handle, frame, delay, MIF_DELAY, MIF_DELAY);
NPI_DEBUG_MSG((handle.function, MIF_CTL,
"mdio read port %d addr poll=0x%x\n", portn, frame.value));
if (delay == MIF_DELAY) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
"mdio read no response1\n"));
}
frame.bits.w0.st = FRAME45_ST; /* Clause 45 */
frame.bits.w0.op = FRAME45_OP_READ; /* Read */
frame.bits.w0.phyad = portn; /* Port Number */
frame.bits.w0.regad = device; /* Device Number */
frame.bits.w0.ta_msb = 1;
frame.bits.w0.ta_lsb = 0;
NPI_DEBUG_MSG((handle.function, MIF_CTL,
"mdio read port %d data frame=0x%x\n", portn, frame.value));
MIF_REG_WR(handle, MIF_OUTPUT_FRAME_REG, frame.value);
delay = 0;
MIF_WAIT_REG(handle, frame, delay, MIF_DELAY, MIF_DELAY);
NPI_DEBUG_MSG((handle.function, MIF_CTL,
"mdio read port %d data poll=0x%x\n", portn, frame.value));
*value = frame.bits.w0.data;
NPI_DEBUG_MSG((handle.function, MIF_CTL,
"mdio read port=%d val=0x%x\n", portn, *value));
if (delay == MIF_DELAY) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
"mdio read no response2\n"));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_mif_mii_read(npi_handle_t handle, uint8_t portn, uint8_t xcvr_reg,
uint16_t *value)
{
mif_frame_t frame;
uint_t delay;
frame.bits.w0.st = 0x1; /* Clause 22 */
frame.bits.w0.op = 0x2;
frame.bits.w0.phyad = portn;
frame.bits.w0.regad = xcvr_reg;
frame.bits.w0.ta_msb = 1;
frame.bits.w0.ta_lsb = 0;
MIF_REG_WR(handle, MIF_OUTPUT_FRAME_REG, frame.value);
delay = 0;
MIF_WAIT_REG(handle, frame, delay, MIF_DELAY, MAX_PIO_RETRIES);
if (delay == MAX_PIO_RETRIES)
return (NPI_FAILURE | NPI_MAC_MII_READ_FAILED(portn));
*value = frame.bits.w0.data;
NPI_DEBUG_MSG((handle.function, MIF_CTL,
"mif mii read port %d reg=0x%x frame=0x%x\n", portn,
xcvr_reg, frame.bits.w0.data));
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_mif_mdio_write(npi_handle_t handle, uint8_t portn, uint8_t device,
uint16_t xcvr_reg, uint16_t value)
{
mif_frame_t frame;
uint_t delay;
frame.value = 0;
frame.bits.w0.st = FRAME45_ST; /* Clause 45 */
frame.bits.w0.op = FRAME45_OP_ADDR; /* Select Address */
frame.bits.w0.phyad = portn; /* Port Number */
frame.bits.w0.regad = device; /* Device Number */
frame.bits.w0.ta_msb = 1;
frame.bits.w0.ta_lsb = 0;
frame.bits.w0.data = xcvr_reg; /* register address */
MIF_REG_WR(handle, MIF_OUTPUT_FRAME_REG, frame.value);
NPI_DEBUG_MSG((handle.function, MIF_CTL,
"mdio write port %d addr val=0x%x\n", portn, frame.value));
delay = 0;
MIF_WAIT_REG(handle, frame, delay, MIF_DELAY, MIF_DELAY);
NPI_DEBUG_MSG((handle.function, MIF_CTL,
"mdio write port %d addr poll=0x%x\n", portn, frame.value));
if (delay == MIF_DELAY) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
"mdio write no response1\n"));
}
frame.bits.w0.st = FRAME45_ST; /* Clause 45 */
frame.bits.w0.op = FRAME45_OP_WRITE; /* Write */
frame.bits.w0.phyad = portn; /* Port number */
frame.bits.w0.regad = device; /* Device number */
frame.bits.w0.ta_msb = 1;
frame.bits.w0.ta_lsb = 0;
frame.bits.w0.data = value;
MIF_REG_WR(handle, MIF_OUTPUT_FRAME_REG, frame.value);
NPI_DEBUG_MSG((handle.function, MIF_CTL,
"mdio write port %d data val=0x%x\n", portn, frame.value));
delay = 0;
MIF_WAIT_REG(handle, frame, delay, MIF_DELAY, MIF_DELAY);
NPI_DEBUG_MSG((handle.function, MIF_CTL,
"mdio write port %d data poll=0x%x\n", portn, frame.value));
if (delay == MIF_DELAY) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
"mdio write no response2\n"));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_mif_mii_write(npi_handle_t handle, uint8_t portn, uint8_t xcvr_reg,
uint16_t value)
{
mif_frame_t frame;
uint_t delay;
frame.bits.w0.st = 0x1; /* Clause 22 */
frame.bits.w0.op = 0x1;
frame.bits.w0.phyad = portn;
frame.bits.w0.regad = xcvr_reg;
frame.bits.w0.ta_msb = 1;
frame.bits.w0.ta_lsb = 0;
frame.bits.w0.data = value;
MIF_REG_WR(handle, MIF_OUTPUT_FRAME_REG, frame.value);
delay = 0;
MIF_WAIT_REG(handle, frame, delay, MIF_DELAY, MAX_PIO_RETRIES);
NPI_DEBUG_MSG((handle.function, MIF_CTL,
"mif mii write port %d reg=0x%x frame=0x%x\n", portn,
xcvr_reg, frame.value));
if (delay == MAX_PIO_RETRIES)
return (NPI_FAILURE | NPI_MAC_MII_WRITE_FAILED(portn));
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_pcs_mii_read(npi_handle_t handle, uint8_t portn, uint8_t xcvr_reg,
uint16_t *value)
{
pcs_anar_t pcs_anar;
pcs_anar_t pcs_anlpar;
pcs_stat_t pcs_stat;
pcs_stat_mc_t pcs_stat_mc;
mii_anar_t anar;
mii_anar_t anlpar;
mii_aner_t aner;
mii_esr_t esr;
mii_gsr_t gsr;
uint64_t val = 0;
ASSERT(IS_PORT_NUM_VALID(portn));
switch (xcvr_reg) {
case MII_CONTROL:
PCS_REG_RD(handle, portn, PCS_MII_CTRL_REG, &val);
*value = (uint16_t)val;
break;
case MII_STATUS:
PCS_REG_RD(handle, portn, PCS_MII_STATUS_REG, &val);
pcs_stat.value = val;
PCS_REG_RD(handle, portn, PCS_STATE_MACHINE_REG, &val);
pcs_stat_mc.value = val;
if ((pcs_stat_mc.bits.w0.link_cfg_stat == 0xB) &&
(pcs_stat_mc.bits.w0.word_sync != 0)) {
pcs_stat.bits.w0.link_stat = 1;
} else if (pcs_stat_mc.bits.w0.link_cfg_stat != 0xB) {
pcs_stat.bits.w0.link_stat = 0;
}
*value = (uint16_t)pcs_stat.value;
break;
case NXGE_MII_ESR:
PCS_REG_RD(handle, portn, PCS_MII_ADVERT_REG, &val);
pcs_anar.value = (uint16_t)val;
esr.value = 0;
esr.bits.link_1000fdx = pcs_anar.bits.w0.full_duplex;
esr.bits.link_1000hdx = pcs_anar.bits.w0.half_duplex;
*value = esr.value;
break;
case MII_AN_ADVERT:
PCS_REG_RD(handle, portn, PCS_MII_ADVERT_REG, &val);
pcs_anar.value = (uint16_t)val;
anar.value = 0;
anar.bits.cap_pause = pcs_anar.bits.w0.pause;
anar.bits.cap_asmpause = pcs_anar.bits.w0.asm_pause;
*value = anar.value;
break;
case MII_AN_LPABLE:
PCS_REG_RD(handle, portn, PCS_MII_LPA_REG, &val);
pcs_anlpar.value = (uint16_t)val;
anlpar.bits.cap_pause = pcs_anlpar.bits.w0.pause;
anlpar.bits.cap_asmpause = pcs_anlpar.bits.w0.asm_pause;
*value = anlpar.value;
break;
case MII_AN_EXPANSION:
PCS_REG_RD(handle, portn, PCS_MII_ADVERT_REG, &val);
pcs_anar.value = (uint16_t)val;
aner.value = 0;
aner.bits.lp_an_able = pcs_anar.bits.w0.full_duplex |
pcs_anar.bits.w0.half_duplex;
*value = aner.value;
break;
case NXGE_MII_GSR:
PCS_REG_RD(handle, portn, PCS_MII_LPA_REG, &val);
pcs_anar.value = (uint16_t)val;
gsr.value = 0;
gsr.bits.link_1000fdx = pcs_anar.bits.w0.full_duplex;
gsr.bits.link_1000hdx = pcs_anar.bits.w0.half_duplex;
*value = gsr.value;
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_pcs_mii_read"
" Invalid Input: xcvr_reg <0x%x>",
xcvr_reg));
return (NPI_FAILURE | NPI_MAC_REG_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_pcs_mii_write(npi_handle_t handle, uint8_t portn, uint8_t xcvr_reg,
uint16_t value)
{
pcs_anar_t pcs_anar;
mii_anar_t anar;
mii_gcr_t gcr;
uint64_t val;
ASSERT(IS_PORT_NUM_VALID(portn));
switch (xcvr_reg) {
case MII_CONTROL:
val = (uint16_t)value;
PCS_REG_WR(handle, portn, PCS_MII_CTRL_REG, val);
break;
case MII_AN_ADVERT:
PCS_REG_RD(handle, portn, PCS_MII_ADVERT_REG, &val);
pcs_anar.value = (uint16_t)val;
anar.value = value;
pcs_anar.bits.w0.asm_pause = anar.bits.cap_asmpause;
pcs_anar.bits.w0.pause = anar.bits.cap_pause;
val = pcs_anar.value;
PCS_REG_WR(handle, portn, PCS_MII_ADVERT_REG, val);
break;
case NXGE_MII_GCR:
PCS_REG_RD(handle, portn, PCS_MII_ADVERT_REG, &val);
pcs_anar.value = (uint16_t)val;
gcr.value = value;
pcs_anar.bits.w0.full_duplex = gcr.bits.link_1000fdx;
pcs_anar.bits.w0.half_duplex = gcr.bits.link_1000hdx;
val = pcs_anar.value;
PCS_REG_WR(handle, portn, PCS_MII_ADVERT_REG, val);
break;
default:
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_pcs_mii_write"
" Invalid Input: xcvr_reg <0x%x>",
xcvr_reg));
return (NPI_FAILURE | NPI_MAC_REG_INVALID(portn));
}
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_mif_link_intr_enable(npi_handle_t handle, uint8_t portn,
uint8_t xcvr_reg, uint16_t mask)
{
mif_cfg_t mif_cfg;
ASSERT(IS_PORT_NUM_VALID(portn));
ASSERT(xcvr_reg <= NXGE_MAX_MII_REGS);
if (xcvr_reg > NXGE_MAX_MII_REGS) {
NPI_ERROR_MSG((handle.function, NPI_ERR_CTL,
" npi_mac_mif_link_intr_enable"
" Invalid Input: xcvr_reg <0x%x>",
xcvr_reg));
return (NPI_FAILURE | NPI_MAC_REG_INVALID(portn));
}
MIF_REG_RD(handle, MIF_CONFIG_REG, &mif_cfg.value);
mif_cfg.bits.w0.phy_addr = portn; /* Port number */
mif_cfg.bits.w0.reg_addr = xcvr_reg; /* Register address */
mif_cfg.bits.w0.indirect_md = 0; /* Clause 22 */
mif_cfg.bits.w0.poll_en = 1;
MIF_REG_WR(handle, MIF_MASK_REG, ~mask);
MIF_REG_WR(handle, MIF_CONFIG_REG, mif_cfg.value);
NXGE_DELAY(20);
return (NPI_SUCCESS);
}
npi_status_t
npi_mac_mif_mdio_link_intr_enable(npi_handle_t handle, uint8_t portn,
uint8_t device, uint16_t xcvr_reg, uint16_t mask)
{
mif_cfg_t mif_cfg;
mif_frame_t frame;
uint_t delay;
ASSERT(IS_PORT_NUM_VALID(portn));
frame.bits.w0.st = 0; /* Clause 45 */
frame.bits.w0.op = 0; /* Select address */
frame.bits.w0.phyad = portn; /* Port number */
frame.bits.w0.regad = device; /* Device number */
frame.bits.w0.ta_msb = 1;
frame.bits.w0.ta_lsb = 0;
frame.bits.w0.data = xcvr_reg; /* register address */
MIF_REG_WR(handle, MIF_OUTPUT_FRAME_REG, frame.value);
delay = 0;
MIF_WAIT_REG(handle, frame, delay, MIF_DELAY, MAX_PIO_RETRIES);
if (delay == MAX_PIO_RETRIES)
return (NPI_FAILURE);
MIF_REG_RD(handle, MIF_CONFIG_REG, &mif_cfg.value);
mif_cfg.bits.w0.phy_addr = portn; /* Port number */
mif_cfg.bits.w0.reg_addr = device; /* Register address */
mif_cfg.bits.w0.indirect_md = 1; /* Clause 45 */
mif_cfg.bits.w0.poll_en = 1;
MIF_REG_WR(handle, MIF_MASK_REG, ~mask);
MIF_REG_WR(handle, MIF_CONFIG_REG, mif_cfg.value);
NXGE_DELAY(20);
return (NPI_SUCCESS);
}
void
npi_mac_mif_set_indirect_mode(npi_handle_t handle, boolean_t on_off)
{
mif_cfg_t mif_cfg;
MIF_REG_RD(handle, MIF_CONFIG_REG, &mif_cfg.value);
mif_cfg.bits.w0.indirect_md = on_off;
MIF_REG_WR(handle, MIF_CONFIG_REG, mif_cfg.value);
}
void
npi_mac_mif_set_atca_mode(npi_handle_t handle, boolean_t on_off)
{
mif_cfg_t mif_cfg;
MIF_REG_RD(handle, MIF_CONFIG_REG, &mif_cfg.value);
mif_cfg.bits.w0.atca_ge = on_off;
MIF_REG_WR(handle, MIF_CONFIG_REG, mif_cfg.value);
}
npi_status_t
npi_bmac_send_pause(npi_handle_t handle, uint8_t portn, uint16_t pause_time)
{
uint64_t val;
ASSERT(IS_BMAC_PORT_NUM_VALID(portn));
val = MAC_SEND_PAUSE_SEND | pause_time;
BMAC_REG_WR(handle, portn, MAC_SEND_PAUSE_REG, val);
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_xif_led(npi_handle_t handle, uint8_t portn, boolean_t on_off)
{
uint64_t val = 0;
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
XMAC_REG_RD(handle, portn, XMAC_CONFIG_REG, &val);
if (on_off) {
val |= XMAC_XIF_LED_POLARITY;
val &= ~XMAC_XIF_FORCE_LED_ON;
} else {
val &= ~XMAC_XIF_LED_POLARITY;
val |= XMAC_XIF_FORCE_LED_ON;
}
XMAC_REG_WR(handle, portn, XMAC_CONFIG_REG, val);
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_zap_tx_counters(npi_handle_t handle, uint8_t portn)
{
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
XMAC_REG_WR(handle, portn, XTXMAC_FRM_CNT_REG, 0);
XMAC_REG_WR(handle, portn, XTXMAC_BYTE_CNT_REG, 0);
return (NPI_SUCCESS);
}
npi_status_t
npi_xmac_zap_rx_counters(npi_handle_t handle, uint8_t portn)
{
ASSERT(IS_XMAC_PORT_NUM_VALID(portn));
XMAC_REG_WR(handle, portn, XRXMAC_BT_CNT_REG, 0);
XMAC_REG_WR(handle, portn, XRXMAC_BC_FRM_CNT_REG, 0);
XMAC_REG_WR(handle, portn, XRXMAC_MC_FRM_CNT_REG, 0);
XMAC_REG_WR(handle, portn, XRXMAC_FRAG_CNT_REG, 0);
XMAC_REG_WR(handle, portn, XRXMAC_HIST_CNT1_REG, 0);
XMAC_REG_WR(handle, portn, XRXMAC_HIST_CNT2_REG, 0);
XMAC_REG_WR(handle, portn, XRXMAC_HIST_CNT3_REG, 0);
XMAC_REG_WR(handle, portn, XRXMAC_HIST_CNT4_REG, 0);
XMAC_REG_WR(handle, portn, XRXMAC_HIST_CNT5_REG, 0);
XMAC_REG_WR(handle, portn, XRXMAC_HIST_CNT6_REG, 0);
XMAC_REG_WR(handle, portn, XRXMAC_MPSZER_CNT_REG, 0);
XMAC_REG_WR(handle, portn, XRXMAC_CRC_ER_CNT_REG, 0);
XMAC_REG_WR(handle, portn, XRXMAC_CD_VIO_CNT_REG, 0);
XMAC_REG_WR(handle, portn, XRXMAC_AL_ER_CNT_REG, 0);
XMAC_REG_WR(handle, portn, XMAC_LINK_FLT_CNT_REG, 0);
return (NPI_SUCCESS);
}