enic: Log device configuration in detail during driver load

Signed-off-by: Christian Benvenuti <benve@cisco.com>
Signed-off-by: Danny Guo <dannguo@cisco.com>
Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com>
Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
Signed-off-by: David Wang <dwang2@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/enic/enic.h b/drivers/net/enic/enic.h
index e0d2ad1..23e2103 100644 (file)
--- a/drivers/net/enic/enic.h
+++ b/drivers/net/enic/enic.h
@@ -32,7 +32,7 @@
 
 #define DRV_NAME               "enic"
 #define DRV_DESCRIPTION                "Cisco VIC Ethernet NIC Driver"
-#define DRV_VERSION            "2.1.1.16"
+#define DRV_VERSION            "2.1.1.17"
 #define DRV_COPYRIGHT          "Copyright 2008-2011 Cisco Systems, Inc"
 
 #define ENIC_BARS_MAX          6

diff --git a/drivers/net/enic/enic_res.c b/drivers/net/enic/enic_res.c
index 6e5c635..34f4207 100644 (file)
--- a/drivers/net/enic/enic_res.c
+++ b/drivers/net/enic/enic_res.c
@@ -97,11 +97,24 @@ int enic_get_vnic_config(struct enic *enic)
        dev_info(enic_get_dev(enic),
                "vNIC MAC addr %pM wq/rq %d/%d mtu %d\n",
                enic->mac_addr, c->wq_desc_count, c->rq_desc_count, c->mtu);
-       dev_info(enic_get_dev(enic), "vNIC csum tx/rx %d/%d "
-               "tso %d intr timer %d usec rss %d\n",
-               ENIC_SETTING(enic, TXCSUM), ENIC_SETTING(enic, RXCSUM),
-               ENIC_SETTING(enic, TSO),
-               c->intr_timer_usec, ENIC_SETTING(enic, RSS));
+
+       dev_info(enic_get_dev(enic), "vNIC csum tx/rx %s/%s "
+               "tso/lro %s/%s rss %s intr mode %s type %s timer %d usec "
+               "loopback tag 0x%04x\n",
+               ENIC_SETTING(enic, TXCSUM) ? "yes" : "no",
+               ENIC_SETTING(enic, RXCSUM) ? "yes" : "no",
+               ENIC_SETTING(enic, TSO) ? "yes" : "no",
+               ENIC_SETTING(enic, LRO) ? "yes" : "no",
+               ENIC_SETTING(enic, RSS) ? "yes" : "no",
+               c->intr_mode == VENET_INTR_MODE_INTX ? "INTx" :
+               c->intr_mode == VENET_INTR_MODE_MSI ? "MSI" :
+               c->intr_mode == VENET_INTR_MODE_ANY ? "any" :
+               "unknown",
+               c->intr_timer_type == VENET_INTR_TYPE_MIN ? "min" :
+               c->intr_timer_type == VENET_INTR_TYPE_IDLE ? "idle" :
+               "unknown",
+               c->intr_timer_usec,
+               c->loop_tag);
 
        return 0;
 }

diff --git a/drivers/net/enic/vnic_enet.h b/drivers/net/enic/vnic_enet.h
index e8740e3..061ad87 100644 (file)
--- a/drivers/net/enic/vnic_enet.h
+++ b/drivers/net/enic/vnic_enet.h
@@ -51,4 +51,11 @@ struct vnic_enet_config {
 #define VENETF_RSSHASH_TCPIPV6_EX 0x400        /* Hash on TCP + IPv6 ext. fields */
 #define VENETF_LOOP            0x800   /* Loopback enabled */
 
+#define VENET_INTR_TYPE_MIN    0       /* Timer specs min interrupt spacing */
+#define VENET_INTR_TYPE_IDLE   1       /* Timer specs idle time before irq */
+
+#define VENET_INTR_MODE_ANY    0       /* Try MSI-X, then MSI, then INTx */
+#define VENET_INTR_MODE_MSI    1       /* Try MSI then INTx */
+#define VENET_INTR_MODE_INTX   2       /* Try INTx only */
+
 #endif /* _VNIC_ENIC_H_ */