diff options
| author | Michael Chan <mchan@broadcom.com> | 2010-12-23 07:42:56 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-12-23 11:44:26 -0800 |
| commit | 9b09336072796378dac46df63bcd43291b24fd12 (patch) | |
| tree | 7412a3c3ab15f7b19472818f5398118c6c742d40 | |
| parent | a130883d9528eefb66285728ba6a232d8fff9465 (diff) | |
cnic: Fix iSCSI TCP port endian order.
Pass the TCP port parameter for iSCSI connections to the firmware in
proper endian order.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/cnic.c | 23 | ||||
| -rw-r--r-- | drivers/net/cnic.h | 2 |
2 files changed, 14 insertions, 11 deletions
diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c index 594ca9c2c10..9c2e7860b18 100644 --- a/drivers/net/cnic.c +++ b/drivers/net/cnic.c @@ -2883,7 +2883,7 @@ static void cnic_cm_cleanup(struct cnic_sock *csk) struct cnic_dev *dev = csk->dev; struct cnic_local *cp = dev->cnic_priv; - cnic_free_id(&cp->csk_port_tbl, csk->src_port); + cnic_free_id(&cp->csk_port_tbl, be16_to_cpu(csk->src_port)); csk->src_port = 0; } } @@ -3014,7 +3014,8 @@ static int cnic_get_route(struct cnic_sock *csk, struct cnic_sockaddr *saddr) int is_v6, rc = 0; struct dst_entry *dst = NULL; struct net_device *realdev; - u32 local_port; + __be16 local_port; + u32 port_id; if (saddr->local.v6.sin6_family == AF_INET6 && saddr->remote.v6.sin6_family == AF_INET6) @@ -3054,19 +3055,21 @@ static int cnic_get_route(struct cnic_sock *csk, struct cnic_sockaddr *saddr) } } - if (local_port >= CNIC_LOCAL_PORT_MIN && - local_port < CNIC_LOCAL_PORT_MAX) { - if (cnic_alloc_id(&cp->csk_port_tbl, local_port)) - local_port = 0; + port_id = be16_to_cpu(local_port); + if (port_id >= CNIC_LOCAL_PORT_MIN && + port_id < CNIC_LOCAL_PORT_MAX) { + if (cnic_alloc_id(&cp->csk_port_tbl, port_id)) + port_id = 0; } else - local_port = 0; + port_id = 0; - if (!local_port) { - local_port = cnic_alloc_new_id(&cp->csk_port_tbl); - if (local_port == -1) { + if (!port_id) { + port_id = cnic_alloc_new_id(&cp->csk_port_tbl); + if (port_id == -1) { rc = -ENOMEM; goto err_out; } + local_port = cpu_to_be16(port_id); } csk->src_port = local_port; diff --git a/drivers/net/cnic.h b/drivers/net/cnic.h index 6a4a0ae5cfe..bf38e5788d3 100644 --- a/drivers/net/cnic.h +++ b/drivers/net/cnic.h @@ -82,7 +82,7 @@ struct cnic_redirect_entry { #define MAX_ISCSI_TBL_SZ 256 #define CNIC_LOCAL_PORT_MIN 60000 -#define CNIC_LOCAL_PORT_MAX 61000 +#define CNIC_LOCAL_PORT_MAX 61024 #define CNIC_LOCAL_PORT_RANGE (CNIC_LOCAL_PORT_MAX - CNIC_LOCAL_PORT_MIN) #define KWQE_CNT (BCM_PAGE_SIZE / sizeof(struct kwqe)) |