Commit e8ac1756 authored by Jon Mason's avatar Jon Mason Committed by David S. Miller
Browse files

vxge: add support for ethtool firmware flashing



Add the ability in the vxge driver to flash firmware via ethtool.

Updated to include comments from Ben Hutchings.
Signed-off-by: default avatarJon Mason <jon.mason@exar.com>
Signed-off-by: default avatarRam Vepa <ram.vepa@exar.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8424e00d
......@@ -155,7 +155,6 @@ __vxge_hw_vpath_reset_check(struct __vxge_hw_virtualpath *vpath);
static enum vxge_hw_status
__vxge_hw_vpath_sw_reset(struct __vxge_hw_device *devh, u32 vp_id);
static enum vxge_hw_status
__vxge_hw_vpath_mac_configure(struct __vxge_hw_device *devh, u32 vp_id);
......@@ -322,6 +321,188 @@ vxge_hw_vpath_fw_api(struct __vxge_hw_virtualpath *vpath, u32 action,
return status;
}
enum vxge_hw_status
vxge_hw_upgrade_read_version(struct __vxge_hw_device *hldev, u32 *major,
u32 *minor, u32 *build)
{
u64 data0 = 0, data1 = 0, steer_ctrl = 0;
struct __vxge_hw_virtualpath *vpath;
enum vxge_hw_status status;
vpath = &hldev->virtual_paths[hldev->first_vp_id];
status = vxge_hw_vpath_fw_api(vpath,
VXGE_HW_FW_UPGRADE_ACTION,
VXGE_HW_FW_UPGRADE_MEMO,
VXGE_HW_FW_UPGRADE_OFFSET_READ,
&data0, &data1, &steer_ctrl);
if (status != VXGE_HW_OK)
return status;
*major = VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MAJOR(data0);
*minor = VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MINOR(data0);
*build = VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_BUILD(data0);
return status;
}
enum vxge_hw_status vxge_hw_flash_fw(struct __vxge_hw_device *hldev)
{
u64 data0 = 0, data1 = 0, steer_ctrl = 0;
struct __vxge_hw_virtualpath *vpath;
enum vxge_hw_status status;
u32 ret;
vpath = &hldev->virtual_paths[hldev->first_vp_id];
status = vxge_hw_vpath_fw_api(vpath,
VXGE_HW_FW_UPGRADE_ACTION,
VXGE_HW_FW_UPGRADE_MEMO,
VXGE_HW_FW_UPGRADE_OFFSET_COMMIT,
&data0, &data1, &steer_ctrl);
if (status != VXGE_HW_OK) {
vxge_debug_init(VXGE_ERR, "%s: FW upgrade failed", __func__);
goto exit;
}
ret = VXGE_HW_RTS_ACCESS_STEER_CTRL_GET_ACTION(steer_ctrl) & 0x7F;
if (ret != 1) {
vxge_debug_init(VXGE_ERR, "%s: FW commit failed with error %d",
__func__, ret);
status = VXGE_HW_FAIL;
}
exit:
return status;
}
enum vxge_hw_status
vxge_update_fw_image(struct __vxge_hw_device *hldev, const u8 *fwdata, int size)
{
u64 data0 = 0, data1 = 0, steer_ctrl = 0;
struct __vxge_hw_virtualpath *vpath;
enum vxge_hw_status status;
int ret_code, sec_code;
vpath = &hldev->virtual_paths[hldev->first_vp_id];
/* send upgrade start command */
status = vxge_hw_vpath_fw_api(vpath,
VXGE_HW_FW_UPGRADE_ACTION,
VXGE_HW_FW_UPGRADE_MEMO,
VXGE_HW_FW_UPGRADE_OFFSET_START,
&data0, &data1, &steer_ctrl);
if (status != VXGE_HW_OK) {
vxge_debug_init(VXGE_ERR, " %s: Upgrade start cmd failed",
__func__);
return status;
}
/* Transfer fw image to adapter 16 bytes at a time */
for (; size > 0; size -= VXGE_HW_FW_UPGRADE_BLK_SIZE) {
steer_ctrl = 0;
/* The next 128bits of fwdata to be loaded onto the adapter */
data0 = *((u64 *)fwdata);
data1 = *((u64 *)fwdata + 1);
status = vxge_hw_vpath_fw_api(vpath,
VXGE_HW_FW_UPGRADE_ACTION,
VXGE_HW_FW_UPGRADE_MEMO,
VXGE_HW_FW_UPGRADE_OFFSET_SEND,
&data0, &data1, &steer_ctrl);
if (status != VXGE_HW_OK) {
vxge_debug_init(VXGE_ERR, "%s: Upgrade send failed",
__func__);
goto out;
}
ret_code = VXGE_HW_UPGRADE_GET_RET_ERR_CODE(data0);
switch (ret_code) {
case VXGE_HW_FW_UPGRADE_OK:
/* All OK, send next 16 bytes. */
break;
case VXGE_FW_UPGRADE_BYTES2SKIP:
/* skip bytes in the stream */
fwdata += (data0 >> 8) & 0xFFFFFFFF;
break;
case VXGE_HW_FW_UPGRADE_DONE:
goto out;
case VXGE_HW_FW_UPGRADE_ERR:
sec_code = VXGE_HW_UPGRADE_GET_SEC_ERR_CODE(data0);
switch (sec_code) {
case VXGE_HW_FW_UPGRADE_ERR_CORRUPT_DATA_1:
case VXGE_HW_FW_UPGRADE_ERR_CORRUPT_DATA_7:
printk(KERN_ERR
"corrupted data from .ncf file\n");
break;
case VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_3:
case VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_4:
case VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_5:
case VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_6:
case VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_8:
printk(KERN_ERR "invalid .ncf file\n");
break;
case VXGE_HW_FW_UPGRADE_ERR_BUFFER_OVERFLOW:
printk(KERN_ERR "buffer overflow\n");
break;
case VXGE_HW_FW_UPGRADE_ERR_FAILED_TO_FLASH:
printk(KERN_ERR "failed to flash the image\n");
break;
case VXGE_HW_FW_UPGRADE_ERR_GENERIC_ERROR_UNKNOWN:
printk(KERN_ERR
"generic error. Unknown error type\n");
break;
default:
printk(KERN_ERR "Unknown error of type %d\n",
sec_code);
break;
}
status = VXGE_HW_FAIL;
goto out;
default:
printk(KERN_ERR "Unknown FW error: %d\n", ret_code);
status = VXGE_HW_FAIL;
goto out;
}
/* point to next 16 bytes */
fwdata += VXGE_HW_FW_UPGRADE_BLK_SIZE;
}
out:
return status;
}
enum vxge_hw_status
vxge_hw_vpath_eprom_img_ver_get(struct __vxge_hw_device *hldev,
struct eprom_image *img)
{
u64 data0 = 0, data1 = 0, steer_ctrl = 0;
struct __vxge_hw_virtualpath *vpath;
enum vxge_hw_status status;
int i;
vpath = &hldev->virtual_paths[hldev->first_vp_id];
for (i = 0; i < VXGE_HW_MAX_ROM_IMAGES; i++) {
data0 = VXGE_HW_RTS_ACCESS_STEER_ROM_IMAGE_INDEX(i);
data1 = steer_ctrl = 0;
status = vxge_hw_vpath_fw_api(vpath,
VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO,
VXGE_HW_FW_API_GET_EPROM_REV,
0, &data0, &data1, &steer_ctrl);
if (status != VXGE_HW_OK)
break;
img[i].is_valid = VXGE_HW_GET_EPROM_IMAGE_VALID(data0);
img[i].index = VXGE_HW_GET_EPROM_IMAGE_INDEX(data0);
img[i].type = VXGE_HW_GET_EPROM_IMAGE_TYPE(data0);
img[i].version = VXGE_HW_GET_EPROM_IMAGE_REV(data0);
}
return status;
}
/*
* __vxge_hw_channel_allocate - Allocate memory for channel
* This function allocates required memory for the channel and various arrays
......
......@@ -29,6 +29,15 @@
#define VXGE_HW_MAX_MTU 9600
#define VXGE_HW_DEFAULT_MTU 1500
#define VXGE_HW_MAX_ROM_IMAGES 8
struct eprom_image {
u8 is_valid:1;
u8 index;
u8 type;
u16 version;
};
#ifdef VXGE_DEBUG_ASSERT
/**
* vxge_assert
......@@ -147,6 +156,47 @@ enum vxge_hw_device_link_state {
VXGE_HW_LINK_UP
};
/**
* enum enum vxge_hw_fw_upgrade_code - FW upgrade return codes.
* @VXGE_HW_FW_UPGRADE_OK: All OK send next 16 bytes
* @VXGE_HW_FW_UPGRADE_DONE: upload completed
* @VXGE_HW_FW_UPGRADE_ERR: upload error
* @VXGE_FW_UPGRADE_BYTES2SKIP: skip bytes in the stream
*
*/
enum vxge_hw_fw_upgrade_code {
VXGE_HW_FW_UPGRADE_OK = 0,
VXGE_HW_FW_UPGRADE_DONE = 1,
VXGE_HW_FW_UPGRADE_ERR = 2,
VXGE_FW_UPGRADE_BYTES2SKIP = 3
};
/**
* enum enum vxge_hw_fw_upgrade_err_code - FW upgrade error codes.
* @VXGE_HW_FW_UPGRADE_ERR_CORRUPT_DATA_1: corrupt data
* @VXGE_HW_FW_UPGRADE_ERR_BUFFER_OVERFLOW: buffer overflow
* @VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_3: invalid .ncf file
* @VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_4: invalid .ncf file
* @VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_5: invalid .ncf file
* @VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_6: invalid .ncf file
* @VXGE_HW_FW_UPGRADE_ERR_CORRUPT_DATA_7: corrupt data
* @VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_8: invalid .ncf file
* @VXGE_HW_FW_UPGRADE_ERR_GENERIC_ERROR_UNKNOWN: generic error unknown type
* @VXGE_HW_FW_UPGRADE_ERR_FAILED_TO_FLASH: failed to flash image check failed
*/
enum vxge_hw_fw_upgrade_err_code {
VXGE_HW_FW_UPGRADE_ERR_CORRUPT_DATA_1 = 1,
VXGE_HW_FW_UPGRADE_ERR_BUFFER_OVERFLOW = 2,
VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_3 = 3,
VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_4 = 4,
VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_5 = 5,
VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_6 = 6,
VXGE_HW_FW_UPGRADE_ERR_CORRUPT_DATA_7 = 7,
VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_8 = 8,
VXGE_HW_FW_UPGRADE_ERR_GENERIC_ERROR_UNKNOWN = 9,
VXGE_HW_FW_UPGRADE_ERR_FAILED_TO_FLASH = 10
};
/**
* struct vxge_hw_device_date - Date Format
* @day: Day
......@@ -454,7 +504,6 @@ struct vxge_hw_device_config {
* See also: vxge_hw_driver_initialize().
*/
struct vxge_hw_uld_cbs {
void (*link_up)(struct __vxge_hw_device *devh);
void (*link_down)(struct __vxge_hw_device *devh);
void (*crit_err)(struct __vxge_hw_device *devh,
......@@ -721,6 +770,7 @@ struct __vxge_hw_device {
u32 debug_level;
u32 level_err;
u32 level_trace;
u16 eprom_versions[VXGE_HW_MAX_ROM_IMAGES];
};
#define VXGE_HW_INFO_LEN 64
......@@ -2032,7 +2082,22 @@ __vxge_hw_device_is_privilaged(u32 host_type, u32 func_id);
#define VXGE_HW_MIN_SUCCESSIVE_IDLE_COUNT 5
#define VXGE_HW_MAX_POLLING_COUNT 100
int vxge_hw_vpath_wait_receive_idle(struct __vxge_hw_device *hldev, u32 vp_id);
void
vxge_hw_device_wait_receive_idle(struct __vxge_hw_device *hldev);
enum vxge_hw_status
vxge_hw_upgrade_read_version(struct __vxge_hw_device *hldev, u32 *major,
u32 *minor, u32 *build);
enum vxge_hw_status vxge_hw_flash_fw(struct __vxge_hw_device *hldev);
void vxge_hw_device_wait_receive_idle(struct __vxge_hw_device *hldev);
enum vxge_hw_status
vxge_update_fw_image(struct __vxge_hw_device *hldev, const u8 *filebuf,
int size);
enum vxge_hw_status
vxge_hw_vpath_eprom_img_ver_get(struct __vxge_hw_device *hldev,
struct eprom_image *eprom_image_data);
int vxge_hw_vpath_wait_receive_idle(struct __vxge_hw_device *hldev, u32 vp_id);
#endif
......@@ -1153,6 +1153,25 @@ static int vxge_set_flags(struct net_device *dev, u32 data)
return 0;
}
static int vxge_fw_flash(struct net_device *dev, struct ethtool_flash *parms)
{
struct vxgedev *vdev = (struct vxgedev *)netdev_priv(dev);
if (vdev->max_vpath_supported != VXGE_HW_MAX_VIRTUAL_PATHS) {
printk(KERN_INFO "Single Function Mode is required to flash the"
" firmware\n");
return -EINVAL;
}
if (netif_running(dev)) {
printk(KERN_INFO "Interface %s must be down to flash the "
"firmware\n", dev->name);
return -EBUSY;
}
return vxge_fw_upgrade(vdev, parms->data, 1);
}
static const struct ethtool_ops vxge_ethtool_ops = {
.get_settings = vxge_ethtool_gset,
.set_settings = vxge_ethtool_sset,
......@@ -1175,6 +1194,7 @@ static const struct ethtool_ops vxge_ethtool_ops = {
.get_sset_count = vxge_ethtool_get_sset_count,
.get_ethtool_stats = vxge_get_ethtool_stats,
.set_flags = vxge_set_flags,
.flash_device = vxge_fw_flash,
};
void vxge_initialize_ethtool_ops(struct net_device *ndev)
......
......@@ -50,6 +50,7 @@
#include <net/ip.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/firmware.h>
#include "vxge-main.h"
#include "vxge-reg.h"
......@@ -3248,6 +3249,7 @@ static int __devinit vxge_device_register(struct __vxge_hw_device *hldev,
"%s: Ethernet device registered",
ndev->name);
hldev->ndev = ndev;
*vdev_out = vdev;
/* Resetting the Device stats */
......@@ -3935,6 +3937,142 @@ static inline u32 vxge_get_num_vfs(u64 function_mode)
return num_functions;
}
int vxge_fw_upgrade(struct vxgedev *vdev, char *fw_name, int override)
{
struct __vxge_hw_device *hldev = vdev->devh;
u32 maj, min, bld, cmaj, cmin, cbld;
enum vxge_hw_status status;
const struct firmware *fw;
int ret;
ret = request_firmware(&fw, fw_name, &vdev->pdev->dev);
if (ret) {
vxge_debug_init(VXGE_ERR, "%s: Firmware file '%s' not found",
VXGE_DRIVER_NAME, fw_name);
goto out;
}
/* Load the new firmware onto the adapter */
status = vxge_update_fw_image(hldev, fw->data, fw->size);
if (status != VXGE_HW_OK) {
vxge_debug_init(VXGE_ERR,
"%s: FW image download to adapter failed '%s'.",
VXGE_DRIVER_NAME, fw_name);
ret = -EIO;
goto out;
}
/* Read the version of the new firmware */
status = vxge_hw_upgrade_read_version(hldev, &maj, &min, &bld);
if (status != VXGE_HW_OK) {
vxge_debug_init(VXGE_ERR,
"%s: Upgrade read version failed '%s'.",
VXGE_DRIVER_NAME, fw_name);
ret = -EIO;
goto out;
}
cmaj = vdev->config.device_hw_info.fw_version.major;
cmin = vdev->config.device_hw_info.fw_version.minor;
cbld = vdev->config.device_hw_info.fw_version.build;
/* It's possible the version in /lib/firmware is not the latest version.
* If so, we could get into a loop of trying to upgrade to the latest
* and flashing the older version.
*/
if (VXGE_FW_VER(maj, min, bld) == VXGE_FW_VER(cmaj, cmin, cbld) &&
!override) {
ret = -EINVAL;
goto out;
}
printk(KERN_NOTICE "Upgrade to firmware version %d.%d.%d commencing\n",
maj, min, bld);
/* Flash the adapter with the new firmware */
status = vxge_hw_flash_fw(hldev);
if (status != VXGE_HW_OK) {
vxge_debug_init(VXGE_ERR, "%s: Upgrade commit failed '%s'.",
VXGE_DRIVER_NAME, fw_name);
ret = -EIO;
goto out;
}
printk(KERN_NOTICE "Upgrade of firmware successful! Adapter must be "
"hard reset before using, thus requiring a system reboot or a "
"hotplug event.\n");
out:
return ret;
}
static int vxge_probe_fw_update(struct vxgedev *vdev)
{
u32 maj, min, bld;
int ret, gpxe = 0;
char *fw_name;
maj = vdev->config.device_hw_info.fw_version.major;
min = vdev->config.device_hw_info.fw_version.minor;
bld = vdev->config.device_hw_info.fw_version.build;
if (VXGE_FW_VER(maj, min, bld) == VXGE_CERT_FW_VER)
return 0;
/* Ignore the build number when determining if the current firmware is
* "too new" to load the driver
*/
if (VXGE_FW_VER(maj, min, 0) > VXGE_CERT_FW_VER) {
vxge_debug_init(VXGE_ERR, "%s: Firmware newer than last known "
"version, unable to load driver\n",
VXGE_DRIVER_NAME);
return -EINVAL;
}
/* Firmware 1.4.4 and older cannot be upgraded, and is too ancient to
* work with this driver.
*/
if (VXGE_FW_VER(maj, min, bld) <= VXGE_FW_DEAD_VER) {
vxge_debug_init(VXGE_ERR, "%s: Firmware %d.%d.%d cannot be "
"upgraded\n", VXGE_DRIVER_NAME, maj, min, bld);
return -EINVAL;
}
/* If file not specified, determine gPXE or not */
if (VXGE_FW_VER(maj, min, bld) >= VXGE_EPROM_FW_VER) {
int i;
for (i = 0; i < VXGE_HW_MAX_ROM_IMAGES; i++)
if (vdev->devh->eprom_versions[i]) {
gpxe = 1;
break;
}
}
if (gpxe)
fw_name = "vxge/X3fw-pxe.ncf";
else
fw_name = "vxge/X3fw.ncf";
ret = vxge_fw_upgrade(vdev, fw_name, 0);
/* -EINVAL and -ENOENT are not fatal errors for flashing firmware on
* probe, so ignore them
*/
if (ret != -EINVAL && ret != -ENOENT)
return -EIO;
else
ret = 0;
if (VXGE_FW_VER(VXGE_CERT_FW_VER_MAJOR, VXGE_CERT_FW_VER_MINOR, 0) >
VXGE_FW_VER(maj, min, 0)) {
vxge_debug_init(VXGE_ERR, "%s: Firmware %d.%d.%d is too old to"
" be used with this driver.\n"
"Please get the latest version from "
"ftp://ftp.s2io.com/pub/X3100-Drivers/FIRMWARE",
VXGE_DRIVER_NAME, maj, min, bld);
return -EINVAL;
}
return ret;
}
/**
* vxge_probe
* @pdev : structure containing the PCI related information of the device.
......@@ -4093,16 +4231,6 @@ vxge_probe(struct pci_dev *pdev, const struct pci_device_id *pre)
goto _exit3;
}
if (ll_config->device_hw_info.fw_version.major !=
VXGE_DRIVER_FW_VERSION_MAJOR) {
vxge_debug_init(VXGE_ERR,
"%s: Incorrect firmware version."
"Please upgrade the firmware to version 1.x.x",
VXGE_DRIVER_NAME);
ret = -EINVAL;
goto _exit3;
}
vpath_mask = ll_config->device_hw_info.vpath_mask;
if (vpath_mask == 0) {
vxge_debug_ll_config(VXGE_TRACE,
......@@ -4166,6 +4294,32 @@ vxge_probe(struct pci_dev *pdev, const struct pci_device_id *pre)
goto _exit3;
}
if (VXGE_FW_VER(ll_config->device_hw_info.fw_version.major,
ll_config->device_hw_info.fw_version.minor,
ll_config->device_hw_info.fw_version.build) >=
VXGE_EPROM_FW_VER) {
struct eprom_image img[VXGE_HW_MAX_ROM_IMAGES];
status = vxge_hw_vpath_eprom_img_ver_get(hldev, img);
if (status != VXGE_HW_OK) {
vxge_debug_init(VXGE_ERR, "%s: Reading of EPROM failed",
VXGE_DRIVER_NAME);
/* This is a non-fatal error, continue */
}
for (i = 0; i < VXGE_HW_MAX_ROM_IMAGES; i++) {
hldev->eprom_versions[i] = img[i].version;
if (!img[i].is_valid)
break;
vxge_debug_init(VXGE_TRACE, "%s: EPROM %d, version "
"%d.%d.%d.%d\n", VXGE_DRIVER_NAME, i,
VXGE_EPROM_IMG_MAJOR(img[i].version),
VXGE_EPROM_IMG_MINOR(img[i].version),
VXGE_EPROM_IMG_FIX(img[i].version),
VXGE_EPROM_IMG_BUILD(img[i].version));
}
}
/* if FCS stripping is not disabled in MAC fail driver load */
if (vxge_hw_vpath_strip_fcs_check(hldev, vpath_mask) != VXGE_HW_OK) {
vxge_debug_init(VXGE_ERR,
......@@ -4194,18 +4348,22 @@ vxge_probe(struct pci_dev *pdev, const struct pci_device_id *pre)
ll_config->tx_pause_enable = VXGE_PAUSE_CTRL_ENABLE;
ll_config->rx_pause_enable = VXGE_PAUSE_CTRL_ENABLE;
if (vxge_device_register(hldev, ll_config, high_dma, no_of_vpath,
&vdev)) {
ret = vxge_device_register(hldev, ll_config, high_dma, no_of_vpath,
&vdev);
if (ret) {
ret = -EINVAL;
goto _exit4;
}
ret = vxge_probe_fw_update(vdev);
if (ret)
goto _exit5;
vxge_hw_device_debug_set(hldev, VXGE_TRACE, VXGE_COMPONENT_LL);
VXGE_COPY_DEBUG_INFO_TO_LL(vdev, vxge_hw_device_error_level_get(hldev),
vxge_hw_device_trace_level_get(hldev));
/* set private HW device info */
hldev->ndev = vdev->ndev;
vdev->mtu = VXGE_HW_DEFAULT_MTU;
vdev->bar0 = attr.bar0;
vdev->max_vpath_supported = max_vpath_supported;
......@@ -4307,7 +4465,7 @@ vxge_probe(struct pci_dev *pdev, const struct pci_device_id *pre)
"%s: mac_addr_list : memory allocation failed",
vdev->ndev->name);
ret = -EPERM;
goto _exit5;
goto _exit6;
}
macaddr = (u8 *)&entry->macaddr;
memcpy(macaddr, vdev->ndev->dev_addr, ETH_ALEN);
......@@ -4347,10 +4505,10 @@ vxge_probe(struct pci_dev *pdev, const struct pci_device_id *pre)
kfree(ll_config);
return 0;
_exit5:
_exit6:
for (i = 0; i < vdev->no_of_vpath; i++)
vxge_free_mac_add_list(&vdev->vpaths[i]);
_exit5:
vxge_device_unregister(hldev);
_exit4:
pci_disable_sriov(pdev);
......
......@@ -397,6 +397,8 @@ struct vxge_tx_priv {
extern void vxge_initialize_ethtool_ops(struct net_device *ndev);
enum vxge_hw_status vxge_reset_all_vpaths(struct vxgedev *vdev);
int vxge_fw_upgrade(struct vxgedev *vdev, char *fw_name, int override);
/**
* #define VXGE_DEBUG_INIT: debug for initialization functions
* #define VXGE_DEBUG_TX : debug transmit related functions
......
......@@ -49,6 +49,30 @@
#define VXGE_HW_TITAN_VPMGMT_REG_SPACES 17
#define VXGE_HW_TITAN_VPATH_REG_SPACES 17
#define VXGE_HW_FW_API_GET_EPROM_REV 31
#define VXGE_EPROM_IMG_MAJOR(val) (u32) vxge_bVALn(val, 48, 4)
#define VXGE_EPROM_IMG_MINOR(val) (u32) vxge_bVALn(val, 52, 4)
#define VXGE_EPROM_IMG_FIX(val) (u32) vxge_bVALn(val, 56, 4)
#define VXGE_EPROM_IMG_BUILD(val) (u32) vxge_bVALn(val, 60, 4)
#define VXGE_HW_GET_EPROM_IMAGE_INDEX(val) vxge_bVALn(val, 16, 8)
#define VXGE_HW_GET_EPROM_IMAGE_VALID(val) vxge_bVALn(val, 31, 1)
#define VXGE_HW_GET_EPROM_IMAGE_TYPE(val) vxge_bVALn(val, 40, 8)
#define VXGE_HW_GET_EPROM_IMAGE_REV(val) vxge_bVALn(val, 48, 16)
#define VXGE_HW_RTS_ACCESS_STEER_ROM_IMAGE_INDEX(val) vxge_vBIT(val, 16, 8)
#define VXGE_HW_FW_UPGRADE_MEMO 13
#define VXGE_HW_FW_UPGRADE_ACTION 16
#define VXGE_HW_FW_UPGRADE_OFFSET_START 2
#define VXGE_HW_FW_UPGRADE_OFFSET_SEND 3
#define VXGE_HW_FW_UPGRADE_OFFSET_COMMIT 4