RDMA/cxgb4: Fix bug for active and passive LE hash collision path
Retries active opens for INUSE errors.
Logs any active ofld_connect_wr error replies.
Sends ofld_connect_wr on same ctrlq. It needs to go on the same control txq as
regular CPL active/passive messages.
Retries on active open replies with EADDRINUSE.
Uses active open fw wr only if active filter region is set.
Adds stat for ofld_connect_wr failures.
This patch also adds debugfs file to show endpoints.
Signed-off-by: Vipul Pandya <vipul@chelsio.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
index 065bbd5..e2bbc7f3e 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h
@@ -38,6 +38,7 @@
#include <linux/cache.h>
#include <linux/spinlock.h>
#include <linux/skbuff.h>
+#include <linux/inetdevice.h>
#include <linux/atomic.h>
/* CPL message priority levels */
@@ -151,9 +152,12 @@
struct in6_addr;
int cxgb4_create_server(const struct net_device *dev, unsigned int stid,
- __be32 sip, __be16 sport, unsigned int queue);
+ __be32 sip, __be16 sport, __be16 vlan,
+ unsigned int queue);
int cxgb4_create_server_filter(const struct net_device *dev, unsigned int stid,
- __be32 sip, __be16 sport, unsigned int queue);
+ __be32 sip, __be16 sport, __be16 vlan,
+ unsigned int queue,
+ unsigned char port, unsigned char mask);
int cxgb4_remove_server_filter(const struct net_device *dev, unsigned int stid,
unsigned int queue, bool ipv6);
static inline void set_wr_txq(struct sk_buff *skb, int prio, int queue)