net/intel: remove driver versions from Intel drivers

As with other networking drivers, remove the unnecessary driver version
from the Intel drivers. The ethtool driver information and module version
will then report the kernel version instead.

For ixgbe, i40e and ice drivers, the driver passes the driver version to
the firmware to confirm that we are up and running.  So we now pass the
value of UTS_RELEASE to the firmware.  This adminq call is required per
the HAS document.  The Device then sends an indication to the BMC that the
PF driver is present. This is done using Host NC Driver Status Indication
in NC-SI Get Link command or via the Host Network Controller Driver Status
Change AEN.

What the BMC may do with this information is implementation-dependent, but
this is a standard NC-SI 1.1 command we honor per the HAS.

CC: Bruce Allan <bruce.w.allan@intel.com>
CC: Jesse Brandeburg <jesse.brandeburg@intel.com>
CC: Alek Loktionov <aleksandr.loktionov@intel.com>
CC: Kevin Liedtke <kevin.d.liedtke@intel.com>
CC: Aaron Rowden <aaron.f.rowden@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Co-developed-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>

drivers/net/ethernet/intel/e100.c

@@ -150,8 +150,6 @@
 
 
 #define DRV_NAME		"e100"
-#define DRV_EXT			"-NAPI"
-#define DRV_VERSION		"3.5.24-k2"DRV_EXT
 #define DRV_DESCRIPTION		"Intel(R) PRO/100 Network Driver"
 #define DRV_COPYRIGHT		"Copyright(c) 1999-2006 Intel Corporation"
 
@@ -165,7 +163,6 @@
 MODULE_DESCRIPTION(DRV_DESCRIPTION);
 MODULE_AUTHOR(DRV_COPYRIGHT);
 MODULE_LICENSE("GPL v2");
-MODULE_VERSION(DRV_VERSION);
 MODULE_FIRMWARE(FIRMWARE_D101M);
 MODULE_FIRMWARE(FIRMWARE_D101S);
 MODULE_FIRMWARE(FIRMWARE_D102E);
@@ -2430,7 +2427,6 @@ static void e100_get_drvinfo(struct net_device *netdev,
 {
 	struct nic *nic = netdev_priv(netdev);
 	strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
-	strlcpy(info->version, DRV_VERSION, sizeof(info->version));
 	strlcpy(info->bus_info, pci_name(nic->pdev),
 		sizeof(info->bus_info));
 }
@@ -3167,7 +3163,7 @@ static struct pci_driver e100_driver = {
 static int __init e100_init_module(void)
 {
 	if (((1 << debug) - 1) & NETIF_MSG_DRV) {
-		pr_info("%s, %s\n", DRV_DESCRIPTION, DRV_VERSION);
+		pr_info("%s\n", DRV_DESCRIPTION);
 		pr_info("%s\n", DRV_COPYRIGHT);
 	}
 	return pci_register_driver(&e100_driver);

drivers/net/ethernet/intel/e1000/e1000.h

@@ -330,7 +330,6 @@ struct net_device *e1000_get_hw_dev(struct e1000_hw *hw);
 	dev_err(&adapter->pdev->dev, format, ## arg)
 
 extern char e1000_driver_name[];
-extern const char e1000_driver_version[];
 
 int e1000_open(struct net_device *netdev);
 int e1000_close(struct net_device *netdev);

drivers/net/ethernet/intel/e1000/e1000_ethtool.c

@@ -533,8 +533,6 @@ static void e1000_get_drvinfo(struct net_device *netdev,
 
 	strlcpy(drvinfo->driver,  e1000_driver_name,
 		sizeof(drvinfo->driver));
-	strlcpy(drvinfo->version, e1000_driver_version,
-		sizeof(drvinfo->version));
 
 	strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),
 		sizeof(drvinfo->bus_info));

drivers/net/ethernet/intel/e1000/e1000_main.c

@@ -10,8 +10,6 @@
 
 char e1000_driver_name[] = "e1000";
 static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
-#define DRV_VERSION "7.3.21-k8-NAPI"
-const char e1000_driver_version[] = DRV_VERSION;
 static const char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
 
 /* e1000_pci_tbl - PCI Device ID Table
@@ -194,7 +192,6 @@ static struct pci_driver e1000_driver = {
 MODULE_AUTHOR("Intel Corporation, <linux.nics@intel.com>");
 MODULE_DESCRIPTION("Intel(R) PRO/1000 Network Driver");
 MODULE_LICENSE("GPL v2");
-MODULE_VERSION(DRV_VERSION);
 
 #define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV|NETIF_MSG_PROBE|NETIF_MSG_LINK)
 static int debug = -1;
@@ -221,7 +218,7 @@ struct net_device *e1000_get_hw_dev(struct e1000_hw *hw)
 static int __init e1000_init_module(void)
 {
 	int ret;
-	pr_info("%s - version %s\n", e1000_driver_string, e1000_driver_version);
+	pr_info("%s\n", e1000_driver_string);
 
 	pr_info("%s\n", e1000_copyright);
 

drivers/net/ethernet/intel/e1000e/e1000.h

@@ -460,7 +460,6 @@ enum latency_range {
 };
 
 extern char e1000e_driver_name[];
-extern const char e1000e_driver_version[];
 
 void e1000e_check_options(struct e1000_adapter *adapter);
 void e1000e_set_ethtool_ops(struct net_device *netdev);

drivers/net/ethernet/intel/e1000e/ethtool.c

@@ -633,8 +633,6 @@ static void e1000_get_drvinfo(struct net_device *netdev,
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 
 	strlcpy(drvinfo->driver, e1000e_driver_name, sizeof(drvinfo->driver));
-	strlcpy(drvinfo->version, e1000e_driver_version,
-		sizeof(drvinfo->version));
 
 	/* EEPROM image version # is reported as firmware version # for
 	 * PCI-E controllers

drivers/net/ethernet/intel/e1000e/netdev.c

@@ -28,11 +28,7 @@
 
 #include "e1000.h"
 
-#define DRV_EXTRAVERSION "-k"
-
-#define DRV_VERSION "3.2.6" DRV_EXTRAVERSION
 char e1000e_driver_name[] = "e1000e";
-const char e1000e_driver_version[] = DRV_VERSION;
 
 #define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV|NETIF_MSG_PROBE|NETIF_MSG_LINK)
 static int debug = -1;
@@ -7899,8 +7895,7 @@ static struct pci_driver e1000_driver = {
  **/
 static int __init e1000_init_module(void)
 {
-	pr_info("Intel(R) PRO/1000 Network Driver - %s\n",
-		e1000e_driver_version);
+	pr_info("Intel(R) PRO/1000 Network Driver\n");
 	pr_info("Copyright(c) 1999 - 2015 Intel Corporation.\n");
 
 	return pci_register_driver(&e1000_driver);
@@ -7922,6 +7917,5 @@ module_exit(e1000_exit_module);
 MODULE_AUTHOR("Intel Corporation, <linux.nics@intel.com>");
 MODULE_DESCRIPTION("Intel(R) PRO/1000 Network Driver");
 MODULE_LICENSE("GPL v2");
-MODULE_VERSION(DRV_VERSION);
 
 /* netdev.c */

drivers/net/ethernet/intel/fm10k/fm10k.h

@@ -476,7 +476,6 @@ struct fm10k_cb {
 
 /* main */
 extern char fm10k_driver_name[];
-extern const char fm10k_driver_version[];
 int fm10k_init_queueing_scheme(struct fm10k_intfc *interface);
 void fm10k_clear_queueing_scheme(struct fm10k_intfc *interface);
 __be16 fm10k_tx_encap_offload(struct sk_buff *skb);

drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c

@@ -449,8 +449,6 @@ static void fm10k_get_drvinfo(struct net_device *dev,
 
 	strncpy(info->driver, fm10k_driver_name,
 		sizeof(info->driver) - 1);
-	strncpy(info->version, fm10k_driver_version,
-		sizeof(info->version) - 1);
 	strncpy(info->bus_info, pci_name(interface->pdev),
 		sizeof(info->bus_info) - 1);
 }

drivers/net/ethernet/intel/fm10k/fm10k_main.c

@@ -11,9 +11,7 @@
 
 #include "fm10k.h"
 
-#define DRV_VERSION	"0.27.1-k"
 #define DRV_SUMMARY	"Intel(R) Ethernet Switch Host Interface Driver"
-const char fm10k_driver_version[] = DRV_VERSION;
 char fm10k_driver_name[] = "fm10k";
 static const char fm10k_driver_string[] = DRV_SUMMARY;
 static const char fm10k_copyright[] =
@@ -22,7 +20,6 @@ static const char fm10k_copyright[] =
 MODULE_AUTHOR("Intel Corporation, <linux.nics@intel.com>");
 MODULE_DESCRIPTION(DRV_SUMMARY);
 MODULE_LICENSE("GPL v2");
-MODULE_VERSION(DRV_VERSION);
 
 /* single workqueue for entire fm10k driver */
 struct workqueue_struct *fm10k_workqueue;
@@ -35,7 +32,7 @@ struct workqueue_struct *fm10k_workqueue;
  **/
 static int __init fm10k_init_module(void)
 {
-	pr_info("%s - version %s\n", fm10k_driver_string, fm10k_driver_version);
+	pr_info("%s\n", fm10k_driver_string);
 	pr_info("%s\n", fm10k_copyright);
 
 	/* create driver workqueue */

drivers/net/ethernet/intel/i40e/i40e.h

@@ -968,7 +968,6 @@ static inline void i40e_write_fd_input_set(struct i40e_pf *pf,
 int i40e_up(struct i40e_vsi *vsi);
 void i40e_down(struct i40e_vsi *vsi);
 extern const char i40e_driver_name[];
-extern const char i40e_driver_version_str[];
 void i40e_do_reset_safe(struct i40e_pf *pf, u32 reset_flags);
 void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags, bool lock_acquired);
 int i40e_config_rss(struct i40e_vsi *vsi, u8 *seed, u8 *lut, u16 lut_size);

drivers/net/ethernet/intel/i40e/i40e_ethtool.c

@@ -1893,8 +1893,6 @@ static void i40e_get_drvinfo(struct net_device *netdev,
 	struct i40e_pf *pf = vsi->back;
 
 	strlcpy(drvinfo->driver, i40e_driver_name, sizeof(drvinfo->driver));
-	strlcpy(drvinfo->version, i40e_driver_version_str,
-		sizeof(drvinfo->version));
 	strlcpy(drvinfo->fw_version, i40e_nvm_version_str(&pf->hw),
 		sizeof(drvinfo->fw_version));
 	strlcpy(drvinfo->bus_info, pci_name(pf->pdev),

drivers/net/ethernet/intel/i40e/i40e_main.c

@@ -5,6 +5,7 @@
 #include <linux/of_net.h>
 #include <linux/pci.h>
 #include <linux/bpf.h>
+#include <generated/utsrelease.h>
 
 /* Local includes */
 #include "i40e.h"
@@ -23,15 +24,6 @@ const char i40e_driver_name[] = "i40e";
 static const char i40e_driver_string[] =
 			"Intel(R) Ethernet Connection XL710 Network Driver";
 
-#define DRV_KERN "-k"
-
-#define DRV_VERSION_MAJOR 2
-#define DRV_VERSION_MINOR 8
-#define DRV_VERSION_BUILD 20
-#define DRV_VERSION __stringify(DRV_VERSION_MAJOR) "." \
-	     __stringify(DRV_VERSION_MINOR) "." \
-	     __stringify(DRV_VERSION_BUILD)    DRV_KERN
-const char i40e_driver_version_str[] = DRV_VERSION;
 static const char i40e_copyright[] = "Copyright (c) 2013 - 2019 Intel Corporation.";
 
 /* a bit of forward declarations */
@@ -101,7 +93,6 @@ MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all), Debug mask (0x8XXXXXXX
 MODULE_AUTHOR("Intel Corporation, <e1000-devel@lists.sourceforge.net>");
 MODULE_DESCRIPTION("Intel(R) Ethernet Connection XL710 Network Driver");
 MODULE_LICENSE("GPL v2");
-MODULE_VERSION(DRV_VERSION);
 
 static struct workqueue_struct *i40e_wq;
 
@@ -9843,11 +9834,11 @@ static void i40e_send_version(struct i40e_pf *pf)
 {
 	struct i40e_driver_version dv;
 
-	dv.major_version = DRV_VERSION_MAJOR;
-	dv.minor_version = DRV_VERSION_MINOR;
-	dv.build_version = DRV_VERSION_BUILD;
+	dv.major_version = 0xff;
+	dv.minor_version = 0xff;
+	dv.build_version = 0xff;
 	dv.subbuild_version = 0;
-	strlcpy(dv.driver_string, DRV_VERSION, sizeof(dv.driver_string));
+	strlcpy(dv.driver_string, UTS_RELEASE, sizeof(dv.driver_string));
 	i40e_aq_send_driver_version(&pf->hw, &dv, NULL);
 }
 
@@ -15808,8 +15799,7 @@ static struct pci_driver i40e_driver = {
  **/
 static int __init i40e_init_module(void)
 {
-	pr_info("%s: %s - version %s\n", i40e_driver_name,
-		i40e_driver_string, i40e_driver_version_str);
+	pr_info("%s: %s\n", i40e_driver_name, i40e_driver_string);
 	pr_info("%s: %s\n", i40e_driver_name, i40e_copyright);
 
 	/* There is no need to throttle the number of active tasks because

drivers/net/ethernet/intel/iavf/iavf.h

@@ -375,7 +375,6 @@ struct iavf_device {
 
 /* needed by iavf_ethtool.c */
 extern char iavf_driver_name[];
-extern const char iavf_driver_version[];
 extern struct workqueue_struct *iavf_wq;
 
 int iavf_up(struct iavf_adapter *adapter);

drivers/net/ethernet/intel/iavf/iavf_ethtool.c

@@ -571,7 +571,6 @@ static void iavf_get_drvinfo(struct net_device *netdev,
 	struct iavf_adapter *adapter = netdev_priv(netdev);
 
 	strlcpy(drvinfo->driver, iavf_driver_name, 32);
-	strlcpy(drvinfo->version, iavf_driver_version, 32);
 	strlcpy(drvinfo->fw_version, "N/A", 4);
 	strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
 	drvinfo->n_priv_flags = IAVF_PRIV_FLAGS_STR_LEN;

drivers/net/ethernet/intel/iavf/iavf_main.c

@@ -21,16 +21,6 @@ char iavf_driver_name[] = "iavf";
 static const char iavf_driver_string[] =
 	"Intel(R) Ethernet Adaptive Virtual Function Network Driver";
 
-#define DRV_KERN "-k"
-
-#define DRV_VERSION_MAJOR 3
-#define DRV_VERSION_MINOR 2
-#define DRV_VERSION_BUILD 3
-#define DRV_VERSION __stringify(DRV_VERSION_MAJOR) "." \
-	     __stringify(DRV_VERSION_MINOR) "." \
-	     __stringify(DRV_VERSION_BUILD) \
-	     DRV_KERN
-const char iavf_driver_version[] = DRV_VERSION;
 static const char iavf_copyright[] =
 	"Copyright (c) 2013 - 2018 Intel Corporation.";
 
@@ -57,7 +47,6 @@ MODULE_ALIAS("i40evf");
 MODULE_AUTHOR("Intel Corporation, <linux.nics@intel.com>");
 MODULE_DESCRIPTION("Intel(R) Ethernet Adaptive Virtual Function Network Driver");
 MODULE_LICENSE("GPL v2");
-MODULE_VERSION(DRV_VERSION);
 
 static const struct net_device_ops iavf_netdev_ops;
 struct workqueue_struct *iavf_wq;
@@ -3982,8 +3971,7 @@ static int __init iavf_init_module(void)
 {
 	int ret;
 
-	pr_info("iavf: %s - version %s\n", iavf_driver_string,
-		iavf_driver_version);
+	pr_info("iavf: %s\n", iavf_driver_string);
 
 	pr_info("%s\n", iavf_copyright);
 

drivers/net/ethernet/intel/iavf/iavf_type.h

@@ -192,14 +192,6 @@ struct iavf_hw {
 	char err_str[16];
 };
 
-struct iavf_driver_version {
-	u8 major_version;
-	u8 minor_version;
-	u8 build_version;
-	u8 subbuild_version;
-	u8 driver_string[32];
-};
-
 /* RX Descriptors */
 union iavf_16byte_rx_desc {
 	struct {

drivers/net/ethernet/intel/ice/ice.h

@@ -55,7 +55,6 @@
 #include "ice_xsk.h"
 #include "ice_arfs.h"
 
-extern const char ice_drv_ver[];
 #define ICE_BAR0		0
 #define ICE_REQ_DESC_MULTIPLE	32
 #define ICE_MIN_NUM_DESC	64

drivers/net/ethernet/intel/ice/ice_ethtool.c

@@ -179,7 +179,6 @@ ice_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
 	orom = &nvm->orom;
 
 	strscpy(drvinfo->driver, KBUILD_MODNAME, sizeof(drvinfo->driver));
-	strscpy(drvinfo->version, ice_drv_ver, sizeof(drvinfo->version));
 
 	/* Display NVM version (from which the firmware version can be
 	 * determined) which contains more pertinent information.

drivers/net/ethernet/intel/ice/ice_main.c

@@ -5,6 +5,7 @@
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
+#include <generated/utsrelease.h>
 #include "ice.h"
 #include "ice_base.h"
 #include "ice_lib.h"
@@ -13,15 +14,7 @@
 #include "ice_dcb_nl.h"
 #include "ice_devlink.h"
 
-#define DRV_VERSION_MAJOR 0
-#define DRV_VERSION_MINOR 8
-#define DRV_VERSION_BUILD 2
-
-#define DRV_VERSION	__stringify(DRV_VERSION_MAJOR) "." \
-			__stringify(DRV_VERSION_MINOR) "." \
-			__stringify(DRV_VERSION_BUILD) "-k"
 #define DRV_SUMMARY	"Intel(R) Ethernet Connection E800 Series Linux Driver"
-const char ice_drv_ver[] = DRV_VERSION;
 static const char ice_driver_string[] = DRV_SUMMARY;
 static const char ice_copyright[] = "Copyright (c) 2018, Intel Corporation.";
 
@@ -32,7 +25,6 @@ static const char ice_copyright[] = "Copyright (c) 2018, Intel Corporation.";
 MODULE_AUTHOR("Intel Corporation, <linux.nics@intel.com>");
 MODULE_DESCRIPTION(DRV_SUMMARY);
 MODULE_LICENSE("GPL v2");
-MODULE_VERSION(DRV_VERSION);
 MODULE_FIRMWARE(ICE_DDP_PKG_FILE);
 
 static int debug = -1;
@@ -3168,11 +3160,11 @@ static enum ice_status ice_send_version(struct ice_pf *pf)
 {
 	struct ice_driver_ver dv;
 
-	dv.major_ver = DRV_VERSION_MAJOR;
-	dv.minor_ver = DRV_VERSION_MINOR;
-	dv.build_ver = DRV_VERSION_BUILD;
+	dv.major_ver = 0xff;
+	dv.minor_ver = 0xff;
+	dv.build_ver = 0xff;
 	dv.subbuild_ver = 0;
-	strscpy((char *)dv.driver_string, DRV_VERSION,
+	strscpy((char *)dv.driver_string, UTS_RELEASE,
 		sizeof(dv.driver_string));
 	return ice_aq_send_driver_ver(&pf->hw, &dv, NULL);
 }
@@ -3463,7 +3455,7 @@ ice_probe(struct pci_dev *pdev, const struct pci_device_id __always_unused *ent)
 	err = ice_send_version(pf);
 	if (err) {
 		dev_err(dev, "probe failed sending driver version %s. error: %d\n",
-			ice_drv_ver, err);
+			UTS_RELEASE, err);
 		goto err_alloc_sw_unroll;
 	}
 
@@ -3769,7 +3761,7 @@ static int __init ice_module_init(void)
 {
 	int status;
 
-	pr_info("%s - version %s\n", ice_driver_string, ice_drv_ver);
+	pr_info("%s\n", ice_driver_string);
 	pr_info("%s\n", ice_copyright);
 
 	ice_wq = alloc_workqueue("%s", WQ_MEM_RECLAIM, 0, KBUILD_MODNAME);

drivers/net/ethernet/intel/igb/igb.h

@@ -642,7 +642,6 @@ enum igb_boards {
 };
 
 extern char igb_driver_name[];
-extern char igb_driver_version[];
 
 int igb_open(struct net_device *netdev);
 int igb_close(struct net_device *netdev);