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ixgbe: add .info_get extension specific for E610 devices

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E610 devices give possibility to show more detailed info than the previous
boards.
Extend reporting NVM info with following pieces:
 fw.mgmt.api -> version number of the API
 fw.mgmt.build -> identifier of the source for the FW
 fw.mgmt.srev -> number defining FW's security revision
 fw.psid.api -> version defining the format of the flash contents
 fw.undi.srev -> number defining OROM's security revision
 fw.netlist -> version of the netlist module
 fw.netlist.build -> first 4 bytes of the netlist hash

Co-developed-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
Co-developed-by: Piotr Kwapulinski <piotr.kwapulinski@intel.com>
Signed-off-by: Piotr Kwapulinski <piotr.kwapulinski@intel.com>
Signed-off-by: Jedrzej Jagielski <jedrzej.jagielski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Jedrzej Jagielski
2025-04-10 15:00:01 +02:00
committed by Tony Nguyen
parent 904c2b4c0b
commit 8210ff7380
3 changed files with 167 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

128
drivers/net/ethernet/intel/ixgbe/devlink/devlink.c
View File

@@ -19,14 +19,22 @@ static void ixgbe_info_get_dsn(struct ixgbe_adapter *adapter,
snprintf(ctx->buf, sizeof(ctx->buf), "%8phD", dsn);
}
static void ixgbe_info_nvm_ver(struct ixgbe_adapter *adapter,
struct ixgbe_info_ctx *ctx)
static void ixgbe_info_orom_ver(struct ixgbe_adapter *adapter,
struct ixgbe_info_ctx *ctx)
{
struct ixgbe_hw *hw = &adapter->hw;
struct ixgbe_nvm_version nvm_ver;
ctx->buf[0] = '\0';
if (hw->mac.type == ixgbe_mac_e610) {
struct ixgbe_orom_info *orom = &adapter->hw.flash.orom;
snprintf(ctx->buf, sizeof(ctx->buf), "%u.%u.%u",
orom->major, orom->build, orom->patch);
return;
}
ixgbe_get_oem_prod_version(hw, &nvm_ver);
if (nvm_ver.oem_valid) {
snprintf(ctx->buf, sizeof(ctx->buf), "%x.%x.%x",
@@ -48,6 +56,12 @@ static void ixgbe_info_eetrack(struct ixgbe_adapter *adapter,
struct ixgbe_hw *hw = &adapter->hw;
struct ixgbe_nvm_version nvm_ver;
if (hw->mac.type == ixgbe_mac_e610) {
snprintf(ctx->buf, sizeof(ctx->buf), "0x%08x",
hw->flash.nvm.eetrack);
return;
}
ixgbe_get_oem_prod_version(hw, &nvm_ver);
/* No ETRACK version for OEM */
@@ -60,6 +74,110 @@ static void ixgbe_info_eetrack(struct ixgbe_adapter *adapter,
snprintf(ctx->buf, sizeof(ctx->buf), "0x%08x", nvm_ver.etk_id);
}
static void ixgbe_info_fw_api(struct ixgbe_adapter *adapter,
struct ixgbe_info_ctx *ctx)
{
struct ixgbe_hw *hw = &adapter->hw;
snprintf(ctx->buf, sizeof(ctx->buf), "%u.%u.%u",
hw->api_maj_ver, hw->api_min_ver, hw->api_patch);
}
static void ixgbe_info_fw_build(struct ixgbe_adapter *adapter,
struct ixgbe_info_ctx *ctx)
{
struct ixgbe_hw *hw = &adapter->hw;
snprintf(ctx->buf, sizeof(ctx->buf), "0x%08x", hw->fw_build);
}
static void ixgbe_info_fw_srev(struct ixgbe_adapter *adapter,
struct ixgbe_info_ctx *ctx)
{
struct ixgbe_nvm_info *nvm = &adapter->hw.flash.nvm;
snprintf(ctx->buf, sizeof(ctx->buf), "%u", nvm->srev);
}
static void ixgbe_info_orom_srev(struct ixgbe_adapter *adapter,
struct ixgbe_info_ctx *ctx)
{
struct ixgbe_orom_info *orom = &adapter->hw.flash.orom;
snprintf(ctx->buf, sizeof(ctx->buf), "%u", orom->srev);
}
static void ixgbe_info_nvm_ver(struct ixgbe_adapter *adapter,
struct ixgbe_info_ctx *ctx)
{
struct ixgbe_nvm_info *nvm = &adapter->hw.flash.nvm;
snprintf(ctx->buf, sizeof(ctx->buf), "%x.%02x", nvm->major, nvm->minor);
}
static void ixgbe_info_netlist_ver(struct ixgbe_adapter *adapter,
struct ixgbe_info_ctx *ctx)
{
struct ixgbe_netlist_info *netlist = &adapter->hw.flash.netlist;
/* The netlist version fields are BCD formatted */
snprintf(ctx->buf, sizeof(ctx->buf), "%x.%x.%x-%x.%x.%x",
netlist->major, netlist->minor,
netlist->type >> 16, netlist->type & 0xFFFF,
netlist->rev, netlist->cust_ver);
}
static void ixgbe_info_netlist_build(struct ixgbe_adapter *adapter,
struct ixgbe_info_ctx *ctx)
{
struct ixgbe_netlist_info *netlist = &adapter->hw.flash.netlist;
snprintf(ctx->buf, sizeof(ctx->buf), "0x%08x", netlist->hash);
}
static int ixgbe_devlink_info_get_e610(struct ixgbe_adapter *adapter,
struct devlink_info_req *req,
struct ixgbe_info_ctx *ctx)
{
int err;
ixgbe_info_fw_api(adapter, ctx);
err = devlink_info_version_running_put(req,
DEVLINK_INFO_VERSION_GENERIC_FW_MGMT_API,
ctx->buf);
if (err)
return err;
ixgbe_info_fw_build(adapter, ctx);
err = devlink_info_version_running_put(req, "fw.mgmt.build", ctx->buf);
if (err)
return err;
ixgbe_info_fw_srev(adapter, ctx);
err = devlink_info_version_running_put(req, "fw.mgmt.srev", ctx->buf);
if (err)
return err;
ixgbe_info_orom_srev(adapter, ctx);
err = devlink_info_version_running_put(req, "fw.undi.srev", ctx->buf);
if (err)
return err;
ixgbe_info_nvm_ver(adapter, ctx);
err = devlink_info_version_running_put(req, "fw.psid.api", ctx->buf);
if (err)
return err;
ixgbe_info_netlist_ver(adapter, ctx);
err = devlink_info_version_running_put(req, "fw.netlist", ctx->buf);
if (err)
return err;
ixgbe_info_netlist_build(adapter, ctx);
return devlink_info_version_running_put(req, "fw.netlist.build",
ctx->buf);
}
static int ixgbe_devlink_info_get(struct devlink *devlink,
struct devlink_info_req *req,
struct netlink_ext_ack *extack)
@@ -88,7 +206,7 @@ static int ixgbe_devlink_info_get(struct devlink *devlink,
if (err)
goto free_ctx;
ixgbe_info_nvm_ver(adapter, ctx);
ixgbe_info_orom_ver(adapter, ctx);
err = devlink_info_version_running_put(req,
DEVLINK_INFO_VERSION_GENERIC_FW_UNDI,
ctx->buf);
@@ -99,6 +217,10 @@ static int ixgbe_devlink_info_get(struct devlink *devlink,
err = devlink_info_version_running_put(req,
DEVLINK_INFO_VERSION_GENERIC_FW_BUNDLE_ID,
ctx->buf);
if (err || hw->mac.type != ixgbe_mac_e610)
goto free_ctx;
err = ixgbe_devlink_info_get_e610(adapter, req, ctx);
free_ctx:
kfree(ctx);
return err;