qed*: remove version dependency

Inbox drivers don't need versioning scheme in order to guarantee
compatibility, as both qed and qede are compiled from same codebase.

Signed-off-by: Rahul Verma <rahul.verma@qlogic.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/qlogic/qed/qed.h

@@ -507,6 +507,4 @@ u32 qed_unzip_data(struct qed_hwfn *p_hwfn,
 
 int qed_slowpath_irq_req(struct qed_hwfn *hwfn);
 
-#define QED_ETH_INTERFACE_VERSION       300
-
 #endif /* _QED_H */

drivers/net/ethernet/qlogic/qed/qed_l2.c

@@ -2043,14 +2043,8 @@ static const struct qed_eth_ops qed_eth_ops_pass = {
 	.get_vport_stats = &qed_get_vport_stats,
 };
 
-const struct qed_eth_ops *qed_get_eth_ops(u32 version)
+const struct qed_eth_ops *qed_get_eth_ops(void)
 {
-	if (version != QED_ETH_INTERFACE_VERSION) {
-		pr_notice("Cannot supply ethtool operations [%08x != %08x]\n",
-			  version, QED_ETH_INTERFACE_VERSION);
-		return NULL;
-	}
-
 	return &qed_eth_ops_pass;
 }
 EXPORT_SYMBOL(qed_get_eth_ops);

drivers/net/ethernet/qlogic/qed/qed_main.c

@@ -1172,14 +1172,3 @@ const struct qed_common_ops qed_common_ops_pass = {
 	.chain_free = &qed_chain_free,
 	.set_led = &qed_set_led,
 };
-
-u32 qed_get_protocol_version(enum qed_protocol protocol)
-{
-	switch (protocol) {
-	case QED_PROTOCOL_ETH:
-		return QED_ETH_INTERFACE_VERSION;
-	default:
-		return 0;
-	}
-}
-EXPORT_SYMBOL(qed_get_protocol_version);

drivers/net/ethernet/qlogic/qede/qede.h

@@ -32,8 +32,6 @@
 		__stringify(QEDE_REVISION_VERSION) "."		\
 		__stringify(QEDE_ENGINEERING_VERSION)
 
-#define QEDE_ETH_INTERFACE_VERSION	300
-
 #define DRV_MODULE_SYM		qede
 
 struct qede_stats {

drivers/net/ethernet/qlogic/qede/qede_main.c

@@ -141,19 +141,10 @@ static
 int __init qede_init(void)
 {
 	int ret;
-	u32 qed_ver;
 
 	pr_notice("qede_init: %s\n", version);
 
-	qed_ver = qed_get_protocol_version(QED_PROTOCOL_ETH);
-	if (qed_ver !=  QEDE_ETH_INTERFACE_VERSION) {
-		pr_notice("Version mismatch [%08x != %08x]\n",
-			  qed_ver,
-			  QEDE_ETH_INTERFACE_VERSION);
-		return -EINVAL;
-	}
-
-	qed_ops = qed_get_eth_ops(QEDE_ETH_INTERFACE_VERSION);
+	qed_ops = qed_get_eth_ops();
 	if (!qed_ops) {
 		pr_notice("Failed to get qed ethtool operations\n");
 		return -EINVAL;

include/linux/qed/qed_eth_if.h

@@ -167,7 +167,7 @@ struct qed_eth_ops {
 				struct qed_eth_stats *stats);
 };
 
-const struct qed_eth_ops *qed_get_eth_ops(u32 version);
+const struct qed_eth_ops *qed_get_eth_ops(void);
 void qed_put_eth_ops(void);
 
 #endif

include/linux/qed/qed_if.h

@@ -271,15 +271,6 @@ struct qed_common_ops {
 		       enum qed_led_mode mode);
 };
 
-/**
- * @brief qed_get_protocol_version
- *
- * @param protocol
- *
- * @return version supported by qed for given protocol driver
- */
-u32 qed_get_protocol_version(enum qed_protocol protocol);
-
 #define MASK_FIELD(_name, _value) \
 	((_value) &= (_name ## _MASK))