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freebsd-skq/sys/dev/oce/oce_sysctl.c
delphij 1104055339 Apply vendor improvements to oce(4) driver: 
- Add support to 40Gbps devices;
 - Add support to control adaptive interrupt coalescing (AIC)
   via sysctl;
 - Improve support of BE3 devices;

Many thanks to Emulex for their continued support of FreeBSD.

Submitted by:	Venkata Duvvuru <VenkatKumar.Duvvuru Emulex Com>
MFC after:	3 days
2013-12-04 20:24:18 +00:00

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/*-
* 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 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",
CTLTYPE_INT | CTLFLAG_RD,
&component_revision,
sizeof(component_revision),
"EMULEX One-Connect device driver revision");
SYSCTL_ADD_STRING(ctx, child,
OID_AUTO, "firmware_version",
CTLTYPE_INT | CTLFLAG_RD,
&sc->fw_version,
sizeof(sc->fw_version),
"EMULEX One-Connect Firmware Version");
SYSCTL_ADD_INT(ctx, child,
OID_AUTO, "max_rsp_handled",
CTLTYPE_INT | 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;
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");
}
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_UINT(ctx, rx_stat_list, OID_AUTO, "pause_frames",
CTLFLAG_RD, &stats->u0.xe201.rx_pause_frames, 0,
"Pause Frames");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "control_frames",
CTLFLAG_RD, &stats->u0.xe201.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");
}
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.xe201.rx_crc_errors, 0,
"CRC Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "alignment_errors",
CTLFLAG_RD, &stats->u0.xe201.rx_alignment_errors, 0,
"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_UINT(ctx, rx_stat_list, OID_AUTO, "frame_too_long",
CTLFLAG_RD, &stats->u0.xe201.rx_frames_too_long, 0,
"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_UINT(ctx, tx_stat_list, OID_AUTO, "pauseframes",
CTLFLAG_RD, &stats->u0.xe201.tx_pause_frames, 0,
"Pause Frames");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "controlframes",
CTLFLAG_RD, &stats->u0.xe201.tx_control_frames, 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;
}
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 *nic_mbx;
uint32_t port = sc->port_id;
nic_mbx = OCE_DMAPTR(&sc->stats_mem, struct mbx_get_nic_stats);
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;
}
int
oce_stats_init(POCE_SOFTC sc)
{
int rc = 0, sz;
if (IS_BE(sc) || IS_SH(sc)) {
if (sc->flags & OCE_FLAGS_BE2)
sz = sizeof(struct mbx_get_nic_stats_v0);
else
sz = sizeof(struct mbx_get_nic_stats);
} else
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_BE(sc) || IS_SH(sc)) {
if (sc->flags & OCE_FLAGS_BE2) {
rc = oce_mbox_get_nic_stats_v0(sc, &sc->stats_mem);
if (!rc)
copy_stats_to_sc_be2(sc);
} else {
rc = oce_mbox_get_nic_stats(sc, &sc->stats_mem);
if (!rc)
copy_stats_to_sc_be3(sc);
}
} else {
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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