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authorKaren Xie <kxie@chelsio.com>2009-04-01 13:11:26 -0500
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-04-03 09:23:12 -0500
commit2a90030fcb827afa16914e57ac587e683280ae4a (patch)
tree269dafd0da1fc251c16341c6943095b637e148ec /drivers/scsi/cxgb3i/cxgb3i_offload.h
parented6f7744f90a0efc6874f2ab93e4e593741079c9 (diff)
[SCSI] cxgb3i: close all tcp connections upon chip reset
Keep track of offloaded tcp connections per adapter. Close all of the connections upon reset. Signed-off-by: Karen Xie <kxie@chelsio.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/cxgb3i/cxgb3i_offload.h')
-rw-r--r--drivers/scsi/cxgb3i/cxgb3i_offload.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/scsi/cxgb3i/cxgb3i_offload.h b/drivers/scsi/cxgb3i/cxgb3i_offload.h
index 275f23f16eb..dab759d67be 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_offload.h
+++ b/drivers/scsi/cxgb3i/cxgb3i_offload.h
@@ -135,11 +135,11 @@ enum c3cn_flags {
C3CN_ABORT_RPL_PENDING, /* expecting an abort reply */
C3CN_TX_DATA_SENT, /* already sent a TX_DATA WR */
C3CN_ACTIVE_CLOSE_NEEDED, /* need to be closed */
+ C3CN_OFFLOAD_DOWN /* offload function off */
};
/**
* cxgb3i_sdev_data - Per adapter data.
- *
* Linked off of each Ethernet device port on the adapter.
* Also available via the t3cdev structure since we have pointers to our port
* net_device's there ...
@@ -148,16 +148,17 @@ enum c3cn_flags {
* @cdev: t3cdev adapter
* @client: CPL client pointer
* @ports: array of adapter ports
- * @sport_map_next: next index into the port map
- * @sport_map: source port map
+ * @sport_next: next port
+ * @sport_conn: source port connection
*/
struct cxgb3i_sdev_data {
struct list_head list;
struct t3cdev *cdev;
struct cxgb3_client *client;
struct adap_ports ports;
- unsigned int sport_map_next;
- unsigned long sport_map[0];
+ spinlock_t lock;
+ unsigned int sport_next;
+ struct s3_conn *sport_conn[0];
};
#define NDEV2CDATA(ndev) (*(struct cxgb3i_sdev_data **)&(ndev)->ec_ptr)
#define CXGB3_SDEV_DATA(cdev) NDEV2CDATA((cdev)->lldev)