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ixgbe: Print FW NVM and Option ROM versions

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It can be useful for system operators to see this kind of information
when correlating issues or requesting support from the OEM or Intel for
hardware and firmware issues.

Reviewed by:	gallatin
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D30178
This commit is contained in:
Kevin Bowling 2021-07-15 23:50:14 -07:00
parent f28f138905
commit 7660e4ea5c
2 changed files with 101 additions and 1 deletions
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100
sys/dev/ixgbe/if_ix.c
View file

@ -173,6 +173,8 @@ static void ixgbe_initialize_transmit_units(if_ctx_t ctx);
static int ixgbe_setup_interface(if_ctx_t ctx);
static void ixgbe_init_device_features(struct adapter *adapter);
static void ixgbe_check_fan_failure(struct adapter *, u32, bool);
static void ixgbe_sbuf_fw_version(struct ixgbe_hw *, struct sbuf *);
static void ixgbe_print_fw_version(if_ctx_t ctx);
static void ixgbe_add_media_types(if_ctx_t ctx);
static void ixgbe_update_stats_counters(struct adapter *adapter);
static void ixgbe_config_link(if_ctx_t ctx);
@ -196,6 +198,7 @@ static int ixgbe_sysctl_interrupt_rate_handler(SYSCTL_HANDLER_ARGS);
static int ixgbe_sysctl_dmac(SYSCTL_HANDLER_ARGS);
static int ixgbe_sysctl_phy_temp(SYSCTL_HANDLER_ARGS);
static int ixgbe_sysctl_phy_overtemp_occurred(SYSCTL_HANDLER_ARGS);
static int ixgbe_sysctl_print_fw_version(SYSCTL_HANDLER_ARGS);
#ifdef IXGBE_DEBUG
static int ixgbe_sysctl_power_state(SYSCTL_HANDLER_ARGS);
static int ixgbe_sysctl_print_rss_config(SYSCTL_HANDLER_ARGS);
@ -1119,6 +1122,9 @@ ixgbe_if_attach_post(if_ctx_t ctx)
*/
ixgbe_bypass_init(adapter);
/* Display NVM and Option ROM versions */
ixgbe_print_fw_version(ctx);
/* Set an initial dmac value */
adapter->dmac = 0;
/* Set initial advertised speeds (if applicable) */
@ -2648,6 +2654,10 @@ ixgbe_add_device_sysctls(if_ctx_t ctx)
SYSCTL_ADD_INT(ctx_list, child, OID_AUTO, "enable_aim", CTLFLAG_RW,
&adapter->enable_aim, 0, "Interrupt Moderation");
SYSCTL_ADD_PROC(ctx_list, child, OID_AUTO, "fw_version",
CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_NEEDGIANT, adapter, 0,
ixgbe_sysctl_print_fw_version, "A", "Prints FW/NVM Versions");
#ifdef IXGBE_DEBUG
/* testing sysctls (for all devices) */
SYSCTL_ADD_PROC(ctx_list, child, OID_AUTO, "power_state",
@ -4674,3 +4684,93 @@ ixgbe_check_fan_failure(struct adapter *adapter, u32 reg, bool in_interrupt)
if (reg & mask)
device_printf(adapter->dev, "\nCRITICAL: FAN FAILURE!! REPLACE IMMEDIATELY!!\n");
} /* ixgbe_check_fan_failure */
/************************************************************************
* ixgbe_sbuf_fw_version
************************************************************************/
static void
ixgbe_sbuf_fw_version(struct ixgbe_hw *hw, struct sbuf *buf)
{
struct ixgbe_nvm_version nvm_ver = {0};
uint16_t phyfw = 0;
int status;
ixgbe_get_oem_prod_version(hw, &nvm_ver); /* OEM's NVM version */
ixgbe_get_orom_version(hw, &nvm_ver); /* Option ROM */
ixgbe_get_etk_id(hw, &nvm_ver); /* eTrack identifies a build in Intel's SCM */
status = ixgbe_get_phy_firmware_version(hw, &phyfw);
if (nvm_ver.oem_valid)
sbuf_printf(buf, "NVM OEM V%d.%d R%d ", nvm_ver.oem_major,
nvm_ver.oem_minor, nvm_ver.oem_release);
if (nvm_ver.or_valid)
sbuf_printf(buf, "Option ROM V%d-b%d-p%d ", nvm_ver.or_major,
nvm_ver.or_build, nvm_ver.or_patch);
if (nvm_ver.etk_id != ((NVM_VER_INVALID << NVM_ETK_SHIFT) | NVM_VER_INVALID))
sbuf_printf(buf, "eTrack 0x%08x ", nvm_ver.etk_id);
if (phyfw != 0 && status == IXGBE_SUCCESS)
sbuf_printf(buf, "PHY FW V%d ", phyfw);
sbuf_trim(buf);
} /* ixgbe_sbuf_fw_version */
/************************************************************************
* ixgbe_print_fw_version
************************************************************************/
static void
ixgbe_print_fw_version(if_ctx_t ctx)
{
struct adapter *adapter = iflib_get_softc(ctx);
struct ixgbe_hw *hw = &adapter->hw;
device_t dev = adapter->dev;
struct sbuf *buf;
int error = 0;
buf = sbuf_new_auto();
if (!buf) {
device_printf(dev, "Could not allocate sbuf for output.\n");
return;
}
ixgbe_sbuf_fw_version(hw, buf);
error = sbuf_finish(buf);
if (error)
device_printf(dev, "Error finishing sbuf: %d\n", error);
else if (sbuf_len(buf))
device_printf(dev, "%s\n", sbuf_data(buf));
sbuf_delete(buf);
} /* ixgbe_print_fw_version */
/************************************************************************
* ixgbe_sysctl_print_fw_version
************************************************************************/
static int
ixgbe_sysctl_print_fw_version(SYSCTL_HANDLER_ARGS)
{
struct adapter *adapter = (struct adapter *)arg1;
struct ixgbe_hw *hw = &adapter->hw;
device_t dev = adapter->dev;
struct sbuf *buf;
int error = 0;
buf = sbuf_new_for_sysctl(NULL, NULL, 128, req);
if (!buf) {
device_printf(dev, "Could not allocate sbuf for output.\n");
return (ENOMEM);
}
ixgbe_sbuf_fw_version(hw, buf);
error = sbuf_finish(buf);
if (error)
device_printf(dev, "Error finishing sbuf: %d\n", error);
sbuf_delete(buf);
return (0);
} /* ixgbe_sysctl_print_fw_version */

2
sys/dev/ixgbe/ixgbe_type.h
View file

@ -306,7 +306,7 @@
#define NVM_VER_INVALID 0xFFFF
#define NVM_ETK_VALID 0x8000
#define NVM_INVALID_PTR 0xFFFF
#define NVM_VER_SIZE 32 /* version sting size */
#define NVM_VER_SIZE 32 /* version string size */
struct ixgbe_nvm_version {
u32 etk_id;