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freebsd-skq/sys/dev/oce/oce_sysctl.c
pfg ebda8d9db8 sys/dev: further adoption of SPDX licensing ID tags. 
Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.
2017-11-20 19:36:21 +00:00

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/*-
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (C) 2013 Emulex
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the Emulex Corporation nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* Contact Information:
* freebsd-drivers@emulex.com
*
* Emulex
* 3333 Susan Street
* Costa Mesa, CA 92626
*/
/* $FreeBSD$ */
#include "oce_if.h"
static void copy_stats_to_sc_xe201(POCE_SOFTC sc);
static void copy_stats_to_sc_be3(POCE_SOFTC sc);
static void copy_stats_to_sc_be2(POCE_SOFTC sc);
static void copy_stats_to_sc_sh(POCE_SOFTC sc);
static int oce_sysctl_loopback(SYSCTL_HANDLER_ARGS);
static int oce_sys_aic_enable(SYSCTL_HANDLER_ARGS);
static int oce_be3_fwupgrade(POCE_SOFTC sc, const struct firmware *fw);
static int oce_skyhawk_fwupgrade(POCE_SOFTC sc, const struct firmware *fw);
static int oce_sys_fwupgrade(SYSCTL_HANDLER_ARGS);
static int oce_lancer_fwupgrade(POCE_SOFTC sc, const struct firmware *fw);
static int oce_sysctl_sfp_vpd_dump(SYSCTL_HANDLER_ARGS);
static boolean_t oce_phy_flashing_required(POCE_SOFTC sc);
static boolean_t oce_img_flashing_required(POCE_SOFTC sc, const char *p,
int img_optype, uint32_t img_offset,
uint32_t img_size, uint32_t hdrs_size);
static void oce_add_stats_sysctls_be3(POCE_SOFTC sc,
struct sysctl_ctx_list *ctx,
struct sysctl_oid *stats_node);
static void oce_add_stats_sysctls_xe201(POCE_SOFTC sc,
struct sysctl_ctx_list *ctx,
struct sysctl_oid *stats_node);
extern char component_revision[32];
uint32_t sfp_vpd_dump_buffer[TRANSCEIVER_DATA_NUM_ELE];
struct flash_img_attri {
int img_offset;
int img_size;
int img_type;
bool skip_image;
int optype;
};
void
oce_add_sysctls(POCE_SOFTC sc)
{
struct sysctl_ctx_list *ctx = device_get_sysctl_ctx(sc->dev);
struct sysctl_oid *tree = device_get_sysctl_tree(sc->dev);
struct sysctl_oid_list *child = SYSCTL_CHILDREN(tree);
struct sysctl_oid *stats_node;
SYSCTL_ADD_STRING(ctx, child,
OID_AUTO, "component_revision",
CTLFLAG_RD,
component_revision,
sizeof(component_revision),
"EMULEX One-Connect device driver revision");
SYSCTL_ADD_STRING(ctx, child,
OID_AUTO, "firmware_version",
CTLFLAG_RD,
sc->fw_version,
sizeof(sc->fw_version),
"EMULEX One-Connect Firmware Version");
SYSCTL_ADD_INT(ctx, child,
OID_AUTO, "max_rsp_handled",
CTLFLAG_RW,
&oce_max_rsp_handled,
sizeof(oce_max_rsp_handled),
"Maximum receive frames handled per interupt");
if ((sc->function_mode & FNM_FLEX10_MODE) ||
(sc->function_mode & FNM_UMC_MODE))
SYSCTL_ADD_UINT(ctx, child,
OID_AUTO, "speed",
CTLFLAG_RD,
&sc->qos_link_speed,
0,"QOS Speed");
else
SYSCTL_ADD_UINT(ctx, child,
OID_AUTO, "speed",
CTLFLAG_RD,
&sc->speed,
0,"Link Speed");
if (sc->function_mode & FNM_UMC_MODE)
SYSCTL_ADD_UINT(ctx, child,
OID_AUTO, "pvid",
CTLFLAG_RD,
&sc->pvid,
0,"PVID");
SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "loop_back",
CTLTYPE_INT | CTLFLAG_RW, (void *)sc, 0,
oce_sysctl_loopback, "I", "Loop Back Tests");
SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "fw_upgrade",
CTLTYPE_STRING | CTLFLAG_RW, (void *)sc, 0,
oce_sys_fwupgrade, "A", "Firmware ufi file");
SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "aic_enable",
CTLTYPE_INT | CTLFLAG_RW, (void *)sc, 1,
oce_sys_aic_enable, "I", "aic flags");
/*
* Dumps Transceiver data
* "sysctl dev.oce.0.sfp_vpd_dump=0"
* "sysctl -x dev.oce.0.sfp_vpd_dump_buffer" for hex dump
* "sysctl -b dev.oce.0.sfp_vpd_dump_buffer > sfp.bin" for binary dump
*/
SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "sfp_vpd_dump",
CTLTYPE_INT | CTLFLAG_RW, (void *)sc, 0, oce_sysctl_sfp_vpd_dump,
"I", "Initiate a sfp_vpd_dump operation");
SYSCTL_ADD_OPAQUE(ctx, child, OID_AUTO, "sfp_vpd_dump_buffer",
CTLFLAG_RD, sfp_vpd_dump_buffer,
TRANSCEIVER_DATA_SIZE, "IU", "Access sfp_vpd_dump buffer");
stats_node = SYSCTL_ADD_NODE(ctx, child, OID_AUTO, "stats",
CTLFLAG_RD, NULL, "Ethernet Statistics");
if (IS_BE(sc) || IS_SH(sc))
oce_add_stats_sysctls_be3(sc, ctx, stats_node);
else
oce_add_stats_sysctls_xe201(sc, ctx, stats_node);
}
static uint32_t
oce_loopback_test(struct oce_softc *sc, uint8_t loopback_type)
{
uint32_t status = 0;
oce_mbox_cmd_set_loopback(sc, sc->port_id, loopback_type, 1);
status = oce_mbox_cmd_test_loopback(sc, sc->port_id, loopback_type,
1500, 2, 0xabc);
oce_mbox_cmd_set_loopback(sc, sc->port_id, OCE_NO_LOOPBACK, 1);
return status;
}
static int
oce_sys_aic_enable(SYSCTL_HANDLER_ARGS)
{
int value = 0;
uint32_t status, vector;
POCE_SOFTC sc = (struct oce_softc *)arg1;
struct oce_aic_obj *aic;
/* set current value for proper sysctl logging */
value = sc->aic_obj[0].enable;
status = sysctl_handle_int(oidp, &value, 0, req);
if (status || !req->newptr)
return status;
for (vector = 0; vector < sc->intr_count; vector++) {
aic = &sc->aic_obj[vector];
if (value == 0){
aic->max_eqd = aic->min_eqd = aic->et_eqd = 0;
aic->enable = 0;
}
else {
aic->max_eqd = OCE_MAX_EQD;
aic->min_eqd = OCE_MIN_EQD;
aic->et_eqd = OCE_MIN_EQD;
aic->enable = TRUE;
}
}
return 0;
}
static int
oce_sysctl_loopback(SYSCTL_HANDLER_ARGS)
{
int value = 0;
uint32_t status;
struct oce_softc *sc = (struct oce_softc *)arg1;
status = sysctl_handle_int(oidp, &value, 0, req);
if (status || !req->newptr)
return status;
if (value != 1) {
device_printf(sc->dev,
"Not a Valid value. Set to loop_back=1 to run tests\n");
return 0;
}
if ((status = oce_loopback_test(sc, OCE_MAC_LOOPBACK))) {
device_printf(sc->dev,
"MAC Loopback Test = Failed (Error status = %d)\n",
status);
} else
device_printf(sc->dev, "MAC Loopback Test = Success\n");
if ((status = oce_loopback_test(sc, OCE_PHY_LOOPBACK))) {
device_printf(sc->dev,
"PHY Loopback Test = Failed (Error status = %d)\n",
status);
} else
device_printf(sc->dev, "PHY Loopback Test = Success\n");
if ((status = oce_loopback_test(sc, OCE_ONE_PORT_EXT_LOOPBACK))) {
device_printf(sc->dev,
"EXT Loopback Test = Failed (Error status = %d)\n",
status);
} else
device_printf(sc->dev, "EXT Loopback Test = Success\n");
return 0;
}
static int
oce_sys_fwupgrade(SYSCTL_HANDLER_ARGS)
{
char ufiname[256] = {0};
uint32_t status = 1;
struct oce_softc *sc = (struct oce_softc *)arg1;
const struct firmware *fw;
status = sysctl_handle_string(oidp, ufiname, sizeof(ufiname), req);
if (status || !req->newptr)
return status;
fw = firmware_get(ufiname);
if (fw == NULL) {
device_printf(sc->dev, "Unable to get Firmware. "
"Make sure %s is copied to /boot/modules\n", ufiname);
return ENOENT;
}
if (IS_BE(sc)) {
if ((sc->flags & OCE_FLAGS_BE2)) {
device_printf(sc->dev,
"Flashing not supported for BE2 yet.\n");
status = 1;
goto done;
}
status = oce_be3_fwupgrade(sc, fw);
} else if (IS_SH(sc)) {
status = oce_skyhawk_fwupgrade(sc,fw);
} else
status = oce_lancer_fwupgrade(sc, fw);
done:
if (status) {
device_printf(sc->dev, "Firmware Upgrade failed\n");
} else {
device_printf(sc->dev, "Firmware Flashed successfully\n");
}
/* Release Firmware*/
firmware_put(fw, FIRMWARE_UNLOAD);
return status;
}
static void oce_fill_flash_img_data(POCE_SOFTC sc, const struct flash_sec_info * fsec,
struct flash_img_attri *pimg, int i,
const struct firmware *fw, int bin_offset)
{
if (IS_SH(sc)) {
pimg->img_offset = HOST_32(fsec->fsec_entry[i].offset);
pimg->img_size = HOST_32(fsec->fsec_entry[i].pad_size);
}
pimg->img_type = HOST_32(fsec->fsec_entry[i].type);
pimg->skip_image = FALSE;
switch (pimg->img_type) {
case IMG_ISCSI:
pimg->optype = 0;
if (IS_BE3(sc)) {
pimg->img_offset = 2097152;
pimg->img_size = 2097152;
}
break;
case IMG_REDBOOT:
pimg->optype = 1;
if (IS_BE3(sc)) {
pimg->img_offset = 262144;
pimg->img_size = 1048576;
}
if (!oce_img_flashing_required(sc, fw->data,
pimg->optype,
pimg->img_offset,
pimg->img_size,
bin_offset))
pimg->skip_image = TRUE;
break;
case IMG_BIOS:
pimg->optype = 2;
if (IS_BE3(sc)) {
pimg->img_offset = 12582912;
pimg->img_size = 524288;
}
break;
case IMG_PXEBIOS:
pimg->optype = 3;
if (IS_BE3(sc)) {
pimg->img_offset = 13107200;
pimg->img_size = 524288;
}
break;
case IMG_FCOEBIOS:
pimg->optype = 8;
if (IS_BE3(sc)) {
pimg->img_offset = 13631488;
pimg->img_size = 524288;
}
break;
case IMG_ISCSI_BAK:
pimg->optype = 9;
if (IS_BE3(sc)) {
pimg->img_offset = 4194304;
pimg->img_size = 2097152;
}
break;
case IMG_FCOE:
pimg->optype = 10;
if (IS_BE3(sc)) {
pimg->img_offset = 6291456;
pimg->img_size = 2097152;
}
break;
case IMG_FCOE_BAK:
pimg->optype = 11;
if (IS_BE3(sc)) {
pimg->img_offset = 8388608;
pimg->img_size = 2097152;
}
break;
case IMG_NCSI:
pimg->optype = 13;
if (IS_BE3(sc)) {
pimg->img_offset = 15990784;
pimg->img_size = 262144;
}
break;
case IMG_PHY:
pimg->optype = 99;
if (IS_BE3(sc)) {
pimg->img_offset = 1310720;
pimg->img_size = 262144;
}
if (!oce_phy_flashing_required(sc))
pimg->skip_image = TRUE;
break;
default:
pimg->skip_image = TRUE;
break;
}
}
static int
oce_sh_be3_flashdata(POCE_SOFTC sc, const struct firmware *fw, int32_t num_imgs)
{
char cookie[2][16] = {"*** SE FLAS", "H DIRECTORY *** "};
const char *p = (const char *)fw->data;
const struct flash_sec_info *fsec = NULL;
struct mbx_common_read_write_flashrom *req;
int rc = 0, i, bin_offset = 0, opcode, num_bytes;
OCE_DMA_MEM dma_mem;
struct flash_img_attri imgatt;
/* Validate Cookie */
bin_offset = (sizeof(struct flash_file_hdr) +
(num_imgs * sizeof(struct image_hdr)));
p += bin_offset;
while (p < ((const char *)fw->data + fw->datasize)) {
fsec = (const struct flash_sec_info *)p;
if (!memcmp(cookie, fsec->cookie, sizeof(cookie)))
break;
fsec = NULL;
p += 32;
}
if (!fsec) {
device_printf(sc->dev,
"Invalid Cookie. Firmware image corrupted ?\n");
return EINVAL;
}
rc = oce_dma_alloc(sc, sizeof(struct mbx_common_read_write_flashrom),
&dma_mem, 0);
if (rc) {
device_printf(sc->dev,
"Memory allocation failure while flashing\n");
return ENOMEM;
}
req = OCE_DMAPTR(&dma_mem, struct mbx_common_read_write_flashrom);
if (IS_SH(sc))
num_imgs = HOST_32(fsec->fsec_hdr.num_images);
else if (IS_BE3(sc))
num_imgs = MAX_FLASH_COMP;
for (i = 0; i < num_imgs; i++) {
bzero(&imgatt, sizeof(struct flash_img_attri));
oce_fill_flash_img_data(sc, fsec, &imgatt, i, fw, bin_offset);
if (imgatt.skip_image)
continue;
p = fw->data;
p = p + bin_offset + imgatt.img_offset;
if ((p + imgatt.img_size) > ((const char *)fw->data + fw->datasize)) {
rc = 1;
goto ret;
}
while (imgatt.img_size) {
if (imgatt.img_size > 32*1024)
num_bytes = 32*1024;
else
num_bytes = imgatt.img_size;
imgatt.img_size -= num_bytes;
if (!imgatt.img_size)
opcode = FLASHROM_OPER_FLASH;
else
opcode = FLASHROM_OPER_SAVE;
memcpy(req->data_buffer, p, num_bytes);
p += num_bytes;
rc = oce_mbox_write_flashrom(sc, imgatt.optype, opcode,
&dma_mem, num_bytes);
if (rc) {
device_printf(sc->dev,
"cmd to write to flash rom failed.\n");
rc = EIO;
goto ret;
}
/* Leave the CPU for others for some time */
pause("yield", 10);
}
}
ret:
oce_dma_free(sc, &dma_mem);
return rc;
}
#define UFI_TYPE2 2
#define UFI_TYPE3 3
#define UFI_TYPE3R 10
#define UFI_TYPE4 4
#define UFI_TYPE4R 11
static int oce_get_ufi_type(POCE_SOFTC sc,
const struct flash_file_hdr *fhdr)
{
if (fhdr == NULL)
goto be_get_ufi_exit;
if (IS_SH(sc) && fhdr->build[0] == '4') {
if (fhdr->asic_type_rev >= 0x10)
return UFI_TYPE4R;
else
return UFI_TYPE4;
} else if (IS_BE3(sc) && fhdr->build[0] == '3') {
if (fhdr->asic_type_rev == 0x10)
return UFI_TYPE3R;
else
return UFI_TYPE3;
} else if (IS_BE2(sc) && fhdr->build[0] == '2')
return UFI_TYPE2;
be_get_ufi_exit:
device_printf(sc->dev,
"UFI and Interface are not compatible for flashing\n");
return -1;
}
static int
oce_skyhawk_fwupgrade(POCE_SOFTC sc, const struct firmware *fw)
{
int rc = 0, num_imgs = 0, i = 0, ufi_type;
const struct flash_file_hdr *fhdr;
const struct image_hdr *img_ptr;
fhdr = (const struct flash_file_hdr *)fw->data;
ufi_type = oce_get_ufi_type(sc, fhdr);
/* Display flash version */
device_printf(sc->dev, "Flashing Firmware %s\n", &fhdr->build[2]);
num_imgs = fhdr->num_imgs;
for (i = 0; i < num_imgs; i++) {
img_ptr = (const struct image_hdr *)((const char *)fw->data +
sizeof(struct flash_file_hdr) +
(i * sizeof(struct image_hdr)));
if (img_ptr->imageid != 1)
continue;
switch (ufi_type) {
case UFI_TYPE4R:
rc = oce_sh_be3_flashdata(sc, fw,
num_imgs);
break;
case UFI_TYPE4:
if (sc->asic_revision < 0x10)
rc = oce_sh_be3_flashdata(sc, fw,
num_imgs);
else {
rc = -1;
device_printf(sc->dev,
"Cant load SH A0 UFI on B0\n");
}
break;
default:
rc = -1;
break;
}
}
return rc;
}
static int
oce_be3_fwupgrade(POCE_SOFTC sc, const struct firmware *fw)
{
int rc = 0, num_imgs = 0, i = 0;
const struct flash_file_hdr *fhdr;
const struct image_hdr *img_ptr;
fhdr = (const struct flash_file_hdr *)fw->data;
if (fhdr->build[0] != '3') {
device_printf(sc->dev, "Invalid BE3 firmware image\n");
return EINVAL;
}
/* Display flash version */
device_printf(sc->dev, "Flashing Firmware %s\n", &fhdr->build[2]);
num_imgs = fhdr->num_imgs;
for (i = 0; i < num_imgs; i++) {
img_ptr = (const struct image_hdr *)((const char *)fw->data +
sizeof(struct flash_file_hdr) +
(i * sizeof(struct image_hdr)));
if (img_ptr->imageid == 1) {
rc = oce_sh_be3_flashdata(sc, fw, num_imgs);
break;
}
}
return rc;
}
static boolean_t
oce_phy_flashing_required(POCE_SOFTC sc)
{
int status = 0;
struct oce_phy_info phy_info;
status = oce_mbox_get_phy_info(sc, &phy_info);
if (status)
return FALSE;
if ((phy_info.phy_type == TN_8022) &&
(phy_info.interface_type == PHY_TYPE_BASET_10GB)) {
return TRUE;
}
return FALSE;
}
static boolean_t
oce_img_flashing_required(POCE_SOFTC sc, const char *p,
int img_optype, uint32_t img_offset,
uint32_t img_size, uint32_t hdrs_size)
{
uint32_t crc_offset;
uint8_t flashed_crc[4];
int status;
crc_offset = hdrs_size + img_offset + img_size - 4;
p += crc_offset;
status = oce_mbox_get_flashrom_crc(sc, flashed_crc,
(img_size - 4), img_optype);
if (status)
return TRUE; /* Some thing worng. ReFlash */
/*update redboot only if crc does not match*/
if (bcmp(flashed_crc, p, 4))
return TRUE;
else
return FALSE;
}
static int
oce_lancer_fwupgrade(POCE_SOFTC sc, const struct firmware *fw)
{
int rc = 0;
OCE_DMA_MEM dma_mem;
const uint8_t *data = NULL;
uint8_t *dest_image_ptr = NULL;
size_t size = 0;
uint32_t data_written = 0, chunk_size = 0;
uint32_t offset = 0, add_status = 0;
if (!IS_ALIGNED(fw->datasize, sizeof(uint32_t))) {
device_printf(sc->dev,
"Lancer FW image is not 4 byte aligned.");
return EINVAL;
}
rc = oce_dma_alloc(sc, 32*1024, &dma_mem, 0);
if (rc) {
device_printf(sc->dev,
"Memory allocation failure while flashing Lancer\n");
return ENOMEM;
}
size = fw->datasize;
data = fw->data;
dest_image_ptr = OCE_DMAPTR(&dma_mem, uint8_t);
while (size) {
chunk_size = MIN(size, (32*1024));
bcopy(data, dest_image_ptr, chunk_size);
rc = oce_mbox_lancer_write_flashrom(sc, chunk_size, offset,
&dma_mem, &data_written, &add_status);
if (rc)
break;
size -= data_written;
data += data_written;
offset += data_written;
pause("yield", 10);
}
if (!rc)
/* Commit the firmware*/
rc = oce_mbox_lancer_write_flashrom(sc, 0, offset, &dma_mem,
&data_written, &add_status);
if (rc) {
device_printf(sc->dev, "Lancer firmware load error. "
"Addstatus = 0x%x, status = %d \n", add_status, rc);
rc = EIO;
}
oce_dma_free(sc, &dma_mem);
return rc;
}
static void
oce_add_stats_sysctls_be3(POCE_SOFTC sc,
struct sysctl_ctx_list *ctx,
struct sysctl_oid *stats_node)
{
struct sysctl_oid *rx_stats_node, *tx_stats_node;
struct sysctl_oid_list *rx_stat_list, *tx_stat_list;
struct sysctl_oid_list *queue_stats_list;
struct sysctl_oid *queue_stats_node;
struct oce_drv_stats *stats;
char prefix[32];
int i;
stats = &sc->oce_stats_info;
rx_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(stats_node),
OID_AUTO,"rx", CTLFLAG_RD,
NULL, "RX Ethernet Statistics");
rx_stat_list = SYSCTL_CHILDREN(rx_stats_node);
SYSCTL_ADD_QUAD(ctx, rx_stat_list, OID_AUTO, "total_pkts",
CTLFLAG_RD, &stats->rx.t_rx_pkts,
"Total Received Packets");
SYSCTL_ADD_QUAD(ctx, rx_stat_list, OID_AUTO, "total_bytes",
CTLFLAG_RD, &stats->rx.t_rx_bytes,
"Total Received Bytes");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "total_frags",
CTLFLAG_RD, &stats->rx.t_rx_frags, 0,
"Total Received Fragements");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "total_mcast_pkts",
CTLFLAG_RD, &stats->rx.t_rx_mcast_pkts, 0,
"Total Received Multicast Packets");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "total_ucast_pkts",
CTLFLAG_RD, &stats->rx.t_rx_ucast_pkts, 0,
"Total Received Unicast Packets");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "total_rxcp_errs",
CTLFLAG_RD, &stats->rx.t_rxcp_errs, 0,
"Total Receive completion errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "pause_frames",
CTLFLAG_RD, &stats->u0.be.rx_pause_frames, 0,
"Pause Frames");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "priority_pause_frames",
CTLFLAG_RD, &stats->u0.be.rx_priority_pause_frames, 0,
"Priority Pause Frames");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "control_frames",
CTLFLAG_RD, &stats->u0.be.rx_control_frames, 0,
"Control Frames");
for (i = 0; i < sc->nrqs; i++) {
sprintf(prefix, "queue%d",i);
queue_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(rx_stats_node),
OID_AUTO, prefix, CTLFLAG_RD,
NULL, "Queue name");
queue_stats_list = SYSCTL_CHILDREN(queue_stats_node);
SYSCTL_ADD_QUAD(ctx, queue_stats_list, OID_AUTO, "rx_pkts",
CTLFLAG_RD, &sc->rq[i]->rx_stats.rx_pkts,
"Receive Packets");
SYSCTL_ADD_QUAD(ctx, queue_stats_list, OID_AUTO, "rx_bytes",
CTLFLAG_RD, &sc->rq[i]->rx_stats.rx_bytes,
"Recived Bytes");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "rx_frags",
CTLFLAG_RD, &sc->rq[i]->rx_stats.rx_frags, 0,
"Received Fragments");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO,
"rx_mcast_pkts", CTLFLAG_RD,
&sc->rq[i]->rx_stats.rx_mcast_pkts, 0,
"Received Multicast Packets");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO,
"rx_ucast_pkts", CTLFLAG_RD,
&sc->rq[i]->rx_stats.rx_ucast_pkts, 0,
"Received Unicast Packets");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "rxcp_err",
CTLFLAG_RD, &sc->rq[i]->rx_stats.rxcp_err, 0,
"Received Completion Errors");
if(IS_SH(sc)) {
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "rx_drops_no_frags",
CTLFLAG_RD, &sc->rq[i]->rx_stats.rx_drops_no_frags, 0,
"num of packet drops due to no fragments");
}
}
rx_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(rx_stats_node),
OID_AUTO, "err", CTLFLAG_RD,
NULL, "Receive Error Stats");
rx_stat_list = SYSCTL_CHILDREN(rx_stats_node);
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "crc_errs",
CTLFLAG_RD, &stats->u0.be.rx_crc_errors, 0,
"CRC Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "pbuf_errors",
CTLFLAG_RD, &stats->u0.be.rx_drops_no_pbuf, 0,
"Drops due to pbuf full");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "erx_errors",
CTLFLAG_RD, &stats->u0.be.rx_drops_no_erx_descr, 0,
"ERX Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "alignment_errors",
CTLFLAG_RD, &stats->u0.be.rx_drops_too_many_frags, 0,
"RX Alignmnet Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "in_range_errors",
CTLFLAG_RD, &stats->u0.be.rx_in_range_errors, 0,
"In Range Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "out_range_errors",
CTLFLAG_RD, &stats->u0.be.rx_out_range_errors, 0,
"Out Range Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "frame_too_long",
CTLFLAG_RD, &stats->u0.be.rx_frame_too_long, 0,
"Frame Too Long");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "address_match_errors",
CTLFLAG_RD, &stats->u0.be.rx_address_match_errors, 0,
"Address Match Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "dropped_too_small",
CTLFLAG_RD, &stats->u0.be.rx_dropped_too_small, 0,
"Dropped Too Small");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "dropped_too_short",
CTLFLAG_RD, &stats->u0.be.rx_dropped_too_short, 0,
"Dropped Too Short");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO,
"dropped_header_too_small", CTLFLAG_RD,
&stats->u0.be.rx_dropped_header_too_small, 0,
"Dropped Header Too Small");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "dropped_tcp_length",
CTLFLAG_RD, &stats->u0.be.rx_dropped_tcp_length, 0,
"Dropped TCP Length");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "dropped_runt",
CTLFLAG_RD, &stats->u0.be.rx_dropped_runt, 0,
"Dropped runt");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "ip_checksum_errs",
CTLFLAG_RD, &stats->u0.be.rx_ip_checksum_errs, 0,
"IP Checksum Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "tcp_checksum_errs",
CTLFLAG_RD, &stats->u0.be.rx_tcp_checksum_errs, 0,
"TCP Checksum Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "udp_checksum_errs",
CTLFLAG_RD, &stats->u0.be.rx_udp_checksum_errs, 0,
"UDP Checksum Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "fifo_overflow_drop",
CTLFLAG_RD, &stats->u0.be.rxpp_fifo_overflow_drop, 0,
"FIFO Overflow Drop");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO,
"input_fifo_overflow_drop", CTLFLAG_RD,
&stats->u0.be.rx_input_fifo_overflow_drop, 0,
"Input FIFO Overflow Drop");
tx_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(stats_node), OID_AUTO,
"tx",CTLFLAG_RD, NULL,
"TX Ethernet Statistics");
tx_stat_list = SYSCTL_CHILDREN(tx_stats_node);
SYSCTL_ADD_QUAD(ctx, tx_stat_list, OID_AUTO, "total_tx_pkts",
CTLFLAG_RD, &stats->tx.t_tx_pkts,
"Total Transmit Packets");
SYSCTL_ADD_QUAD(ctx, tx_stat_list, OID_AUTO, "total_tx_bytes",
CTLFLAG_RD, &stats->tx.t_tx_bytes,
"Total Transmit Bytes");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "total_tx_reqs",
CTLFLAG_RD, &stats->tx.t_tx_reqs, 0,
"Total Transmit Requests");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "total_tx_stops",
CTLFLAG_RD, &stats->tx.t_tx_stops, 0,
"Total Transmit Stops");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "total_tx_wrbs",
CTLFLAG_RD, &stats->tx.t_tx_wrbs, 0,
"Total Transmit WRB's");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "total_tx_compl",
CTLFLAG_RD, &stats->tx.t_tx_compl, 0,
"Total Transmit Completions");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO,
"total_ipv6_ext_hdr_tx_drop", CTLFLAG_RD,
&stats->tx.t_ipv6_ext_hdr_tx_drop, 0,
"Total Transmit IPV6 Drops");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "pauseframes",
CTLFLAG_RD, &stats->u0.be.tx_pauseframes, 0,
"Pause Frames");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "priority_pauseframes",
CTLFLAG_RD, &stats->u0.be.tx_priority_pauseframes, 0,
"Priority Pauseframes");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "controlframes",
CTLFLAG_RD, &stats->u0.be.tx_controlframes, 0,
"Tx Control Frames");
for (i = 0; i < sc->nwqs; i++) {
sprintf(prefix, "queue%d",i);
queue_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(tx_stats_node),
OID_AUTO, prefix, CTLFLAG_RD,
NULL, "Queue name");
queue_stats_list = SYSCTL_CHILDREN(queue_stats_node);
SYSCTL_ADD_QUAD(ctx, queue_stats_list, OID_AUTO, "tx_pkts",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_pkts,
"Transmit Packets");
SYSCTL_ADD_QUAD(ctx, queue_stats_list, OID_AUTO, "tx_bytes",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_bytes,
"Transmit Bytes");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "tx_reqs",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_reqs, 0,
"Transmit Requests");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "tx_stops",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_stops, 0,
"Transmit Stops");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "tx_wrbs",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_wrbs, 0,
"Transmit WRB's");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "tx_compl",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_compl, 0,
"Transmit Completions");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO,
"ipv6_ext_hdr_tx_drop",CTLFLAG_RD,
&sc->wq[i]->tx_stats.ipv6_ext_hdr_tx_drop, 0,
"Transmit IPV6 Ext Header Drop");
}
return;
}
static void
oce_add_stats_sysctls_xe201(POCE_SOFTC sc,
struct sysctl_ctx_list *ctx,
struct sysctl_oid *stats_node)
{
struct sysctl_oid *rx_stats_node, *tx_stats_node;
struct sysctl_oid_list *rx_stat_list, *tx_stat_list;
struct sysctl_oid_list *queue_stats_list;
struct sysctl_oid *queue_stats_node;
struct oce_drv_stats *stats;
char prefix[32];
int i;
stats = &sc->oce_stats_info;
rx_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(stats_node),
OID_AUTO, "rx", CTLFLAG_RD,
NULL, "RX Ethernet Statistics");
rx_stat_list = SYSCTL_CHILDREN(rx_stats_node);
SYSCTL_ADD_QUAD(ctx, rx_stat_list, OID_AUTO, "total_pkts",
CTLFLAG_RD, &stats->rx.t_rx_pkts,
"Total Received Packets");
SYSCTL_ADD_QUAD(ctx, rx_stat_list, OID_AUTO, "total_bytes",
CTLFLAG_RD, &stats->rx.t_rx_bytes,
"Total Received Bytes");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "total_frags",
CTLFLAG_RD, &stats->rx.t_rx_frags, 0,
"Total Received Fragements");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "total_mcast_pkts",
CTLFLAG_RD, &stats->rx.t_rx_mcast_pkts, 0,
"Total Received Multicast Packets");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "total_ucast_pkts",
CTLFLAG_RD, &stats->rx.t_rx_ucast_pkts, 0,
"Total Received Unicast Packets");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "total_rxcp_errs",
CTLFLAG_RD, &stats->rx.t_rxcp_errs, 0,
"Total Receive completion errors");
SYSCTL_ADD_UQUAD(ctx, rx_stat_list, OID_AUTO, "pause_frames",
CTLFLAG_RD, &stats->u0.xe201.rx_pause_frames,
"Pause Frames");
SYSCTL_ADD_UQUAD(ctx, rx_stat_list, OID_AUTO, "control_frames",
CTLFLAG_RD, &stats->u0.xe201.rx_control_frames,
"Control Frames");
for (i = 0; i < sc->nrqs; i++) {
sprintf(prefix, "queue%d",i);
queue_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(rx_stats_node),
OID_AUTO, prefix, CTLFLAG_RD,
NULL, "Queue name");
queue_stats_list = SYSCTL_CHILDREN(queue_stats_node);
SYSCTL_ADD_QUAD(ctx, queue_stats_list, OID_AUTO, "rx_pkts",
CTLFLAG_RD, &sc->rq[i]->rx_stats.rx_pkts,
"Receive Packets");
SYSCTL_ADD_QUAD(ctx, queue_stats_list, OID_AUTO, "rx_bytes",
CTLFLAG_RD, &sc->rq[i]->rx_stats.rx_bytes,
"Recived Bytes");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "rx_frags",
CTLFLAG_RD, &sc->rq[i]->rx_stats.rx_frags, 0,
"Received Fragments");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO,
"rx_mcast_pkts", CTLFLAG_RD,
&sc->rq[i]->rx_stats.rx_mcast_pkts, 0,
"Received Multicast Packets");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO,
"rx_ucast_pkts",CTLFLAG_RD,
&sc->rq[i]->rx_stats.rx_ucast_pkts, 0,
"Received Unicast Packets");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "rxcp_err",
CTLFLAG_RD, &sc->rq[i]->rx_stats.rxcp_err, 0,
"Received Completion Errors");
}
rx_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(rx_stats_node),
OID_AUTO, "err", CTLFLAG_RD,
NULL, "Receive Error Stats");
rx_stat_list = SYSCTL_CHILDREN(rx_stats_node);
SYSCTL_ADD_UQUAD(ctx, rx_stat_list, OID_AUTO, "crc_errs",
CTLFLAG_RD, &stats->u0.xe201.rx_crc_errors,
"CRC Errors");
SYSCTL_ADD_UQUAD(ctx, rx_stat_list, OID_AUTO, "alignment_errors",
CTLFLAG_RD, &stats->u0.xe201.rx_alignment_errors,
"RX Alignmnet Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "in_range_errors",
CTLFLAG_RD, &stats->u0.xe201.rx_in_range_errors, 0,
"In Range Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "out_range_errors",
CTLFLAG_RD, &stats->u0.xe201.rx_out_of_range_errors, 0,
"Out Range Errors");
SYSCTL_ADD_UQUAD(ctx, rx_stat_list, OID_AUTO, "frame_too_long",
CTLFLAG_RD, &stats->u0.xe201.rx_frames_too_long,
"Frame Too Long");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "address_match_errors",
CTLFLAG_RD, &stats->u0.xe201.rx_address_match_errors, 0,
"Address Match Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "dropped_too_small",
CTLFLAG_RD, &stats->u0.xe201.rx_dropped_too_small, 0,
"Dropped Too Small");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "dropped_too_short",
CTLFLAG_RD, &stats->u0.xe201.rx_dropped_too_short, 0,
"Dropped Too Short");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO,
"dropped_header_too_small", CTLFLAG_RD,
&stats->u0.xe201.rx_dropped_header_too_small, 0,
"Dropped Header Too Small");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO,
"dropped_tcp_length", CTLFLAG_RD,
&stats->u0.xe201.rx_dropped_invalid_tcp_length, 0,
"Dropped TCP Length");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "dropped_runt",
CTLFLAG_RD, &stats->u0.xe201.rx_dropped_runt, 0,
"Dropped runt");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "ip_checksum_errs",
CTLFLAG_RD, &stats->u0.xe201.rx_ip_checksum_errors, 0,
"IP Checksum Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "tcp_checksum_errs",
CTLFLAG_RD, &stats->u0.xe201.rx_tcp_checksum_errors, 0,
"TCP Checksum Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "udp_checksum_errs",
CTLFLAG_RD, &stats->u0.xe201.rx_udp_checksum_errors, 0,
"UDP Checksum Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "input_fifo_overflow_drop",
CTLFLAG_RD, &stats->u0.xe201.rx_fifo_overflow, 0,
"Input FIFO Overflow Drop");
tx_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(stats_node),
OID_AUTO, "tx", CTLFLAG_RD,
NULL, "TX Ethernet Statistics");
tx_stat_list = SYSCTL_CHILDREN(tx_stats_node);
SYSCTL_ADD_QUAD(ctx, tx_stat_list, OID_AUTO, "total_tx_pkts",
CTLFLAG_RD, &stats->tx.t_tx_pkts,
"Total Transmit Packets");
SYSCTL_ADD_QUAD(ctx, tx_stat_list, OID_AUTO, "total_tx_bytes",
CTLFLAG_RD, &stats->tx.t_tx_bytes,
"Total Transmit Bytes");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "total_tx_reqs",
CTLFLAG_RD, &stats->tx.t_tx_reqs, 0,
"Total Transmit Requests");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "total_tx_stops",
CTLFLAG_RD, &stats->tx.t_tx_stops, 0,
"Total Transmit Stops");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "total_tx_wrbs",
CTLFLAG_RD, &stats->tx.t_tx_wrbs, 0,
"Total Transmit WRB's");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "total_tx_compl",
CTLFLAG_RD, &stats->tx.t_tx_compl, 0,
"Total Transmit Completions");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO,
"total_ipv6_ext_hdr_tx_drop",
CTLFLAG_RD, &stats->tx.t_ipv6_ext_hdr_tx_drop, 0,
"Total Transmit IPV6 Drops");
SYSCTL_ADD_UQUAD(ctx, tx_stat_list, OID_AUTO, "pauseframes",
CTLFLAG_RD, &stats->u0.xe201.tx_pause_frames,
"Pause Frames");
SYSCTL_ADD_UQUAD(ctx, tx_stat_list, OID_AUTO, "controlframes",
CTLFLAG_RD, &stats->u0.xe201.tx_control_frames,
"Tx Control Frames");
for (i = 0; i < sc->nwqs; i++) {
sprintf(prefix, "queue%d",i);
queue_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(tx_stats_node),
OID_AUTO, prefix, CTLFLAG_RD,
NULL, "Queue name");
queue_stats_list = SYSCTL_CHILDREN(queue_stats_node);
SYSCTL_ADD_QUAD(ctx, queue_stats_list, OID_AUTO, "tx_pkts",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_pkts,
"Transmit Packets");
SYSCTL_ADD_QUAD(ctx, queue_stats_list, OID_AUTO, "tx_bytes",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_bytes,
"Transmit Bytes");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "tx_reqs",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_reqs, 0,
"Transmit Requests");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "tx_stops",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_stops, 0,
"Transmit Stops");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "tx_wrbs",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_wrbs, 0,
"Transmit WRB's");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "tx_compl",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_compl, 0,
"Transmit Completions");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO,
"ipv6_ext_hdr_tx_drop", CTLFLAG_RD,
&sc->wq[i]->tx_stats.ipv6_ext_hdr_tx_drop, 0,
"Transmit IPV6 Ext Header Drop");
}
return;
}
void
oce_refresh_queue_stats(POCE_SOFTC sc)
{
struct oce_drv_stats *adapter_stats;
int i;
adapter_stats = &sc->oce_stats_info;
/* Caluculate total TX and TXstats from all queues */
bzero(&adapter_stats->rx, sizeof(struct oce_rx_stats));
for (i = 0; i < sc->nrqs; i++) {
adapter_stats->rx.t_rx_pkts += sc->rq[i]->rx_stats.rx_pkts;
adapter_stats->rx.t_rx_bytes += sc->rq[i]->rx_stats.rx_bytes;
adapter_stats->rx.t_rx_frags += sc->rq[i]->rx_stats.rx_frags;
adapter_stats->rx.t_rx_mcast_pkts +=
sc->rq[i]->rx_stats.rx_mcast_pkts;
adapter_stats->rx.t_rx_ucast_pkts +=
sc->rq[i]->rx_stats.rx_ucast_pkts;
adapter_stats->rx.t_rxcp_errs += sc-> rq[i]->rx_stats.rxcp_err;
}
bzero(&adapter_stats->tx, sizeof(struct oce_tx_stats));
for (i = 0; i < sc->nwqs; i++) {
adapter_stats->tx.t_tx_reqs += sc->wq[i]->tx_stats.tx_reqs;
adapter_stats->tx.t_tx_stops += sc->wq[i]->tx_stats.tx_stops;
adapter_stats->tx.t_tx_wrbs += sc->wq[i]->tx_stats.tx_wrbs;
adapter_stats->tx.t_tx_compl += sc->wq[i]->tx_stats.tx_compl;
adapter_stats->tx.t_tx_bytes += sc->wq[i]->tx_stats.tx_bytes;
adapter_stats->tx.t_tx_pkts += sc->wq[i]->tx_stats.tx_pkts;
adapter_stats->tx.t_ipv6_ext_hdr_tx_drop +=
sc->wq[i]->tx_stats.ipv6_ext_hdr_tx_drop;
}
}
static void
copy_stats_to_sc_xe201(POCE_SOFTC sc)
{
struct oce_xe201_stats *adapter_stats;
struct mbx_get_pport_stats *nic_mbx;
struct pport_stats *port_stats;
nic_mbx = OCE_DMAPTR(&sc->stats_mem, struct mbx_get_pport_stats);
port_stats = &nic_mbx->params.rsp.pps;
adapter_stats = &sc->oce_stats_info.u0.xe201;
adapter_stats->tx_pkts = port_stats->tx_pkts;
adapter_stats->tx_unicast_pkts = port_stats->tx_unicast_pkts;
adapter_stats->tx_multicast_pkts = port_stats->tx_multicast_pkts;
adapter_stats->tx_broadcast_pkts = port_stats->tx_broadcast_pkts;
adapter_stats->tx_bytes = port_stats->tx_bytes;
adapter_stats->tx_unicast_bytes = port_stats->tx_unicast_bytes;
adapter_stats->tx_multicast_bytes = port_stats->tx_multicast_bytes;
adapter_stats->tx_broadcast_bytes = port_stats->tx_broadcast_bytes;
adapter_stats->tx_discards = port_stats->tx_discards;
adapter_stats->tx_errors = port_stats->tx_errors;
adapter_stats->tx_pause_frames = port_stats->tx_pause_frames;
adapter_stats->tx_pause_on_frames = port_stats->tx_pause_on_frames;
adapter_stats->tx_pause_off_frames = port_stats->tx_pause_off_frames;
adapter_stats->tx_internal_mac_errors =
port_stats->tx_internal_mac_errors;
adapter_stats->tx_control_frames = port_stats->tx_control_frames;
adapter_stats->tx_pkts_64_bytes = port_stats->tx_pkts_64_bytes;
adapter_stats->tx_pkts_65_to_127_bytes =
port_stats->tx_pkts_65_to_127_bytes;
adapter_stats->tx_pkts_128_to_255_bytes =
port_stats->tx_pkts_128_to_255_bytes;
adapter_stats->tx_pkts_256_to_511_bytes =
port_stats->tx_pkts_256_to_511_bytes;
adapter_stats->tx_pkts_512_to_1023_bytes =
port_stats->tx_pkts_512_to_1023_bytes;
adapter_stats->tx_pkts_1024_to_1518_bytes =
port_stats->tx_pkts_1024_to_1518_bytes;
adapter_stats->tx_pkts_1519_to_2047_bytes =
port_stats->tx_pkts_1519_to_2047_bytes;
adapter_stats->tx_pkts_2048_to_4095_bytes =
port_stats->tx_pkts_2048_to_4095_bytes;
adapter_stats->tx_pkts_4096_to_8191_bytes =
port_stats->tx_pkts_4096_to_8191_bytes;
adapter_stats->tx_pkts_8192_to_9216_bytes =
port_stats->tx_pkts_8192_to_9216_bytes;
adapter_stats->tx_lso_pkts = port_stats->tx_lso_pkts;
adapter_stats->rx_pkts = port_stats->rx_pkts;
adapter_stats->rx_unicast_pkts = port_stats->rx_unicast_pkts;
adapter_stats->rx_multicast_pkts = port_stats->rx_multicast_pkts;
adapter_stats->rx_broadcast_pkts = port_stats->rx_broadcast_pkts;
adapter_stats->rx_bytes = port_stats->rx_bytes;
adapter_stats->rx_unicast_bytes = port_stats->rx_unicast_bytes;
adapter_stats->rx_multicast_bytes = port_stats->rx_multicast_bytes;
adapter_stats->rx_broadcast_bytes = port_stats->rx_broadcast_bytes;
adapter_stats->rx_unknown_protos = port_stats->rx_unknown_protos;
adapter_stats->rx_discards = port_stats->rx_discards;
adapter_stats->rx_errors = port_stats->rx_errors;
adapter_stats->rx_crc_errors = port_stats->rx_crc_errors;
adapter_stats->rx_alignment_errors = port_stats->rx_alignment_errors;
adapter_stats->rx_symbol_errors = port_stats->rx_symbol_errors;
adapter_stats->rx_pause_frames = port_stats->rx_pause_frames;
adapter_stats->rx_pause_on_frames = port_stats->rx_pause_on_frames;
adapter_stats->rx_pause_off_frames = port_stats->rx_pause_off_frames;
adapter_stats->rx_frames_too_long = port_stats->rx_frames_too_long;
adapter_stats->rx_internal_mac_errors =
port_stats->rx_internal_mac_errors;
adapter_stats->rx_undersize_pkts = port_stats->rx_undersize_pkts;
adapter_stats->rx_oversize_pkts = port_stats->rx_oversize_pkts;
adapter_stats->rx_fragment_pkts = port_stats->rx_fragment_pkts;
adapter_stats->rx_jabbers = port_stats->rx_jabbers;
adapter_stats->rx_control_frames = port_stats->rx_control_frames;
adapter_stats->rx_control_frames_unknown_opcode =
port_stats->rx_control_frames_unknown_opcode;
adapter_stats->rx_in_range_errors = port_stats->rx_in_range_errors;
adapter_stats->rx_out_of_range_errors =
port_stats->rx_out_of_range_errors;
adapter_stats->rx_address_match_errors =
port_stats->rx_address_match_errors;
adapter_stats->rx_vlan_mismatch_errors =
port_stats->rx_vlan_mismatch_errors;
adapter_stats->rx_dropped_too_small = port_stats->rx_dropped_too_small;
adapter_stats->rx_dropped_too_short = port_stats->rx_dropped_too_short;
adapter_stats->rx_dropped_header_too_small =
port_stats->rx_dropped_header_too_small;
adapter_stats->rx_dropped_invalid_tcp_length =
port_stats->rx_dropped_invalid_tcp_length;
adapter_stats->rx_dropped_runt = port_stats->rx_dropped_runt;
adapter_stats->rx_ip_checksum_errors =
port_stats->rx_ip_checksum_errors;
adapter_stats->rx_tcp_checksum_errors =
port_stats->rx_tcp_checksum_errors;
adapter_stats->rx_udp_checksum_errors =
port_stats->rx_udp_checksum_errors;
adapter_stats->rx_non_rss_pkts = port_stats->rx_non_rss_pkts;
adapter_stats->rx_ipv4_pkts = port_stats->rx_ipv4_pkts;
adapter_stats->rx_ipv6_pkts = port_stats->rx_ipv6_pkts;
adapter_stats->rx_ipv4_bytes = port_stats->rx_ipv4_bytes;
adapter_stats->rx_ipv6_bytes = port_stats->rx_ipv6_bytes;
adapter_stats->rx_nic_pkts = port_stats->rx_nic_pkts;
adapter_stats->rx_tcp_pkts = port_stats->rx_tcp_pkts;
adapter_stats->rx_iscsi_pkts = port_stats->rx_iscsi_pkts;
adapter_stats->rx_management_pkts = port_stats->rx_management_pkts;
adapter_stats->rx_switched_unicast_pkts =
port_stats->rx_switched_unicast_pkts;
adapter_stats->rx_switched_multicast_pkts =
port_stats->rx_switched_multicast_pkts;
adapter_stats->rx_switched_broadcast_pkts =
port_stats->rx_switched_broadcast_pkts;
adapter_stats->num_forwards = port_stats->num_forwards;
adapter_stats->rx_fifo_overflow = port_stats->rx_fifo_overflow;
adapter_stats->rx_input_fifo_overflow =
port_stats->rx_input_fifo_overflow;
adapter_stats->rx_drops_too_many_frags =
port_stats->rx_drops_too_many_frags;
adapter_stats->rx_drops_invalid_queue =
port_stats->rx_drops_invalid_queue;
adapter_stats->rx_drops_mtu = port_stats->rx_drops_mtu;
adapter_stats->rx_pkts_64_bytes = port_stats->rx_pkts_64_bytes;
adapter_stats->rx_pkts_65_to_127_bytes =
port_stats->rx_pkts_65_to_127_bytes;
adapter_stats->rx_pkts_128_to_255_bytes =
port_stats->rx_pkts_128_to_255_bytes;
adapter_stats->rx_pkts_256_to_511_bytes =
port_stats->rx_pkts_256_to_511_bytes;
adapter_stats->rx_pkts_512_to_1023_bytes =
port_stats->rx_pkts_512_to_1023_bytes;
adapter_stats->rx_pkts_1024_to_1518_bytes =
port_stats->rx_pkts_1024_to_1518_bytes;
adapter_stats->rx_pkts_1519_to_2047_bytes =
port_stats->rx_pkts_1519_to_2047_bytes;
adapter_stats->rx_pkts_2048_to_4095_bytes =
port_stats->rx_pkts_2048_to_4095_bytes;
adapter_stats->rx_pkts_4096_to_8191_bytes =
port_stats->rx_pkts_4096_to_8191_bytes;
adapter_stats->rx_pkts_8192_to_9216_bytes =
port_stats->rx_pkts_8192_to_9216_bytes;
}
static void
copy_stats_to_sc_be2(POCE_SOFTC sc)
{
struct oce_be_stats *adapter_stats;
struct oce_pmem_stats *pmem;
struct oce_rxf_stats_v0 *rxf_stats;
struct oce_port_rxf_stats_v0 *port_stats;
struct mbx_get_nic_stats_v0 *nic_mbx;
uint32_t port = sc->port_id;
nic_mbx = OCE_DMAPTR(&sc->stats_mem, struct mbx_get_nic_stats_v0);
pmem = &nic_mbx->params.rsp.stats.pmem;
rxf_stats = &nic_mbx->params.rsp.stats.rxf;
port_stats = &nic_mbx->params.rsp.stats.rxf.port[port];
adapter_stats = &sc->oce_stats_info.u0.be;
/* Update stats */
adapter_stats->rx_pause_frames = port_stats->rx_pause_frames;
adapter_stats->rx_crc_errors = port_stats->rx_crc_errors;
adapter_stats->rx_control_frames = port_stats->rx_control_frames;
adapter_stats->rx_in_range_errors = port_stats->rx_in_range_errors;
adapter_stats->rx_frame_too_long = port_stats->rx_frame_too_long;
adapter_stats->rx_dropped_runt = port_stats->rx_dropped_runt;
adapter_stats->rx_ip_checksum_errs = port_stats->rx_ip_checksum_errs;
adapter_stats->rx_tcp_checksum_errs = port_stats->rx_tcp_checksum_errs;
adapter_stats->rx_udp_checksum_errs = port_stats->rx_udp_checksum_errs;
adapter_stats->rxpp_fifo_overflow_drop =
port_stats->rxpp_fifo_overflow_drop;
adapter_stats->rx_dropped_tcp_length =
port_stats->rx_dropped_tcp_length;
adapter_stats->rx_dropped_too_small = port_stats->rx_dropped_too_small;
adapter_stats->rx_dropped_too_short = port_stats->rx_dropped_too_short;
adapter_stats->rx_out_range_errors = port_stats->rx_out_range_errors;
adapter_stats->rx_dropped_header_too_small =
port_stats->rx_dropped_header_too_small;
adapter_stats->rx_input_fifo_overflow_drop =
port_stats->rx_input_fifo_overflow_drop;
adapter_stats->rx_address_match_errors =
port_stats->rx_address_match_errors;
adapter_stats->rx_alignment_symbol_errors =
port_stats->rx_alignment_symbol_errors;
adapter_stats->tx_pauseframes = port_stats->tx_pauseframes;
adapter_stats->tx_controlframes = port_stats->tx_controlframes;
if (sc->if_id)
adapter_stats->jabber_events = rxf_stats->port1_jabber_events;
else
adapter_stats->jabber_events = rxf_stats->port0_jabber_events;
adapter_stats->rx_drops_no_pbuf = rxf_stats->rx_drops_no_pbuf;
adapter_stats->rx_drops_no_txpb = rxf_stats->rx_drops_no_txpb;
adapter_stats->rx_drops_no_erx_descr = rxf_stats->rx_drops_no_erx_descr;
adapter_stats->rx_drops_invalid_ring = rxf_stats->rx_drops_invalid_ring;
adapter_stats->forwarded_packets = rxf_stats->forwarded_packets;
adapter_stats->rx_drops_mtu = rxf_stats->rx_drops_mtu;
adapter_stats->rx_drops_no_tpre_descr =
rxf_stats->rx_drops_no_tpre_descr;
adapter_stats->rx_drops_too_many_frags =
rxf_stats->rx_drops_too_many_frags;
adapter_stats->eth_red_drops = pmem->eth_red_drops;
}
static void
copy_stats_to_sc_be3(POCE_SOFTC sc)
{
struct oce_be_stats *adapter_stats;
struct oce_pmem_stats *pmem;
struct oce_rxf_stats_v1 *rxf_stats;
struct oce_port_rxf_stats_v1 *port_stats;
struct mbx_get_nic_stats_v1 *nic_mbx;
uint32_t port = sc->port_id;
nic_mbx = OCE_DMAPTR(&sc->stats_mem, struct mbx_get_nic_stats_v1);
pmem = &nic_mbx->params.rsp.stats.pmem;
rxf_stats = &nic_mbx->params.rsp.stats.rxf;
port_stats = &nic_mbx->params.rsp.stats.rxf.port[port];
adapter_stats = &sc->oce_stats_info.u0.be;
/* Update stats */
adapter_stats->pmem_fifo_overflow_drop =
port_stats->pmem_fifo_overflow_drop;
adapter_stats->rx_priority_pause_frames =
port_stats->rx_priority_pause_frames;
adapter_stats->rx_pause_frames = port_stats->rx_pause_frames;
adapter_stats->rx_crc_errors = port_stats->rx_crc_errors;
adapter_stats->rx_control_frames = port_stats->rx_control_frames;
adapter_stats->rx_in_range_errors = port_stats->rx_in_range_errors;
adapter_stats->rx_frame_too_long = port_stats->rx_frame_too_long;
adapter_stats->rx_dropped_runt = port_stats->rx_dropped_runt;
adapter_stats->rx_ip_checksum_errs = port_stats->rx_ip_checksum_errs;
adapter_stats->rx_tcp_checksum_errs = port_stats->rx_tcp_checksum_errs;
adapter_stats->rx_udp_checksum_errs = port_stats->rx_udp_checksum_errs;
adapter_stats->rx_dropped_tcp_length =
port_stats->rx_dropped_tcp_length;
adapter_stats->rx_dropped_too_small = port_stats->rx_dropped_too_small;
adapter_stats->rx_dropped_too_short = port_stats->rx_dropped_too_short;
adapter_stats->rx_out_range_errors = port_stats->rx_out_range_errors;
adapter_stats->rx_dropped_header_too_small =
port_stats->rx_dropped_header_too_small;
adapter_stats->rx_input_fifo_overflow_drop =
port_stats->rx_input_fifo_overflow_drop;
adapter_stats->rx_address_match_errors =
port_stats->rx_address_match_errors;
adapter_stats->rx_alignment_symbol_errors =
port_stats->rx_alignment_symbol_errors;
adapter_stats->rxpp_fifo_overflow_drop =
port_stats->rxpp_fifo_overflow_drop;
adapter_stats->tx_pauseframes = port_stats->tx_pauseframes;
adapter_stats->tx_controlframes = port_stats->tx_controlframes;
adapter_stats->jabber_events = port_stats->jabber_events;
adapter_stats->rx_drops_no_pbuf = rxf_stats->rx_drops_no_pbuf;
adapter_stats->rx_drops_no_txpb = rxf_stats->rx_drops_no_txpb;
adapter_stats->rx_drops_no_erx_descr = rxf_stats->rx_drops_no_erx_descr;
adapter_stats->rx_drops_invalid_ring = rxf_stats->rx_drops_invalid_ring;
adapter_stats->forwarded_packets = rxf_stats->forwarded_packets;
adapter_stats->rx_drops_mtu = rxf_stats->rx_drops_mtu;
adapter_stats->rx_drops_no_tpre_descr =
rxf_stats->rx_drops_no_tpre_descr;
adapter_stats->rx_drops_too_many_frags =
rxf_stats->rx_drops_too_many_frags;
adapter_stats->eth_red_drops = pmem->eth_red_drops;
}
static void
copy_stats_to_sc_sh(POCE_SOFTC sc)
{
struct oce_be_stats *adapter_stats;
struct oce_pmem_stats *pmem;
struct oce_rxf_stats_v2 *rxf_stats;
struct oce_port_rxf_stats_v2 *port_stats;
struct mbx_get_nic_stats_v2 *nic_mbx;
struct oce_erx_stats_v2 *erx_stats;
uint32_t port = sc->port_id;
nic_mbx = OCE_DMAPTR(&sc->stats_mem, struct mbx_get_nic_stats_v2);
pmem = &nic_mbx->params.rsp.stats.pmem;
rxf_stats = &nic_mbx->params.rsp.stats.rxf;
erx_stats = &nic_mbx->params.rsp.stats.erx;
port_stats = &nic_mbx->params.rsp.stats.rxf.port[port];
adapter_stats = &sc->oce_stats_info.u0.be;
/* Update stats */
adapter_stats->pmem_fifo_overflow_drop =
port_stats->pmem_fifo_overflow_drop;
adapter_stats->rx_priority_pause_frames =
port_stats->rx_priority_pause_frames;
adapter_stats->rx_pause_frames = port_stats->rx_pause_frames;
adapter_stats->rx_crc_errors = port_stats->rx_crc_errors;
adapter_stats->rx_control_frames = port_stats->rx_control_frames;
adapter_stats->rx_in_range_errors = port_stats->rx_in_range_errors;
adapter_stats->rx_frame_too_long = port_stats->rx_frame_too_long;
adapter_stats->rx_dropped_runt = port_stats->rx_dropped_runt;
adapter_stats->rx_ip_checksum_errs = port_stats->rx_ip_checksum_errs;
adapter_stats->rx_tcp_checksum_errs = port_stats->rx_tcp_checksum_errs;
adapter_stats->rx_udp_checksum_errs = port_stats->rx_udp_checksum_errs;
adapter_stats->rx_dropped_tcp_length =
port_stats->rx_dropped_tcp_length;
adapter_stats->rx_dropped_too_small = port_stats->rx_dropped_too_small;
adapter_stats->rx_dropped_too_short = port_stats->rx_dropped_too_short;
adapter_stats->rx_out_range_errors = port_stats->rx_out_range_errors;
adapter_stats->rx_dropped_header_too_small =
port_stats->rx_dropped_header_too_small;
adapter_stats->rx_input_fifo_overflow_drop =
port_stats->rx_input_fifo_overflow_drop;
adapter_stats->rx_address_match_errors =
port_stats->rx_address_match_errors;
adapter_stats->rx_alignment_symbol_errors =
port_stats->rx_alignment_symbol_errors;
adapter_stats->rxpp_fifo_overflow_drop =
port_stats->rxpp_fifo_overflow_drop;
adapter_stats->tx_pauseframes = port_stats->tx_pauseframes;
adapter_stats->tx_controlframes = port_stats->tx_controlframes;
adapter_stats->jabber_events = port_stats->jabber_events;
adapter_stats->rx_drops_no_pbuf = rxf_stats->rx_drops_no_pbuf;
adapter_stats->rx_drops_no_txpb = rxf_stats->rx_drops_no_txpb;
adapter_stats->rx_drops_no_erx_descr = rxf_stats->rx_drops_no_erx_descr;
adapter_stats->rx_drops_invalid_ring = rxf_stats->rx_drops_invalid_ring;
adapter_stats->forwarded_packets = rxf_stats->forwarded_packets;
adapter_stats->rx_drops_mtu = rxf_stats->rx_drops_mtu;
adapter_stats->rx_drops_no_tpre_descr =
rxf_stats->rx_drops_no_tpre_descr;
adapter_stats->rx_drops_too_many_frags =
rxf_stats->rx_drops_too_many_frags;
adapter_stats->eth_red_drops = pmem->eth_red_drops;
/* populate erx stats */
for (int i = 0; i < sc->nrqs; i++)
sc->rq[i]->rx_stats.rx_drops_no_frags = erx_stats->rx_drops_no_fragments[sc->rq[i]->rq_id];
}
int
oce_stats_init(POCE_SOFTC sc)
{
int rc = 0, sz = 0;
if( IS_BE2(sc) )
sz = sizeof(struct mbx_get_nic_stats_v0);
else if( IS_BE3(sc) )
sz = sizeof(struct mbx_get_nic_stats_v1);
else if( IS_SH(sc))
sz = sizeof(struct mbx_get_nic_stats_v2);
else if( IS_XE201(sc) )
sz = sizeof(struct mbx_get_pport_stats);
rc = oce_dma_alloc(sc, sz, &sc->stats_mem, 0);
return rc;
}
void
oce_stats_free(POCE_SOFTC sc)
{
oce_dma_free(sc, &sc->stats_mem);
}
int
oce_refresh_nic_stats(POCE_SOFTC sc)
{
int rc = 0, reset = 0;
if( IS_BE2(sc) ) {
rc = oce_mbox_get_nic_stats_v0(sc, &sc->stats_mem);
if (!rc)
copy_stats_to_sc_be2(sc);
}else if( IS_BE3(sc) ) {
rc = oce_mbox_get_nic_stats_v1(sc, &sc->stats_mem);
if (!rc)
copy_stats_to_sc_be3(sc);
}else if( IS_SH(sc)) {
rc = oce_mbox_get_nic_stats_v2(sc, &sc->stats_mem);
if (!rc)
copy_stats_to_sc_sh(sc);
}else if( IS_XE201(sc) ){
rc = oce_mbox_get_pport_stats(sc, &sc->stats_mem, reset);
if (!rc)
copy_stats_to_sc_xe201(sc);
}
return rc;
}
static int
oce_sysctl_sfp_vpd_dump(SYSCTL_HANDLER_ARGS)
{
int result = 0, error;
int rc = 0;
POCE_SOFTC sc = (POCE_SOFTC) arg1;
/* sysctl default handler */
error = sysctl_handle_int(oidp, &result, 0, req);
if (error || !req->newptr)
return (error);
if(result == -1) {
return EINVAL;
}
bzero((char *)sfp_vpd_dump_buffer, TRANSCEIVER_DATA_SIZE);
rc = oce_mbox_read_transrecv_data(sc, PAGE_NUM_A0);
if(rc)
return rc;
rc = oce_mbox_read_transrecv_data(sc, PAGE_NUM_A2);
if(rc)
return rc;
return rc;
}
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