Commit 1a590cab authored by Vikas Chaudhary's avatar Vikas Chaudhary Committed by James Bottomley

[SCSI] iscsi_transport: Added error status code for ping comp event

Defined error codes for ping completion status.

This patch take care of Mike Christie's commets
Signed-off-by: default avatarVikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: default avatarMike Christie <michaelc@cs.wisc.edu>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent e16d166e
......@@ -431,9 +431,9 @@ static void qla4xxx_mbox_status_entry(struct scsi_qla_host *ha,
mbox_sts_entry->out_mbox[6]));
if (mbox_sts_entry->out_mbox[0] == MBOX_STS_COMMAND_COMPLETE)
status = QLA_SUCCESS;
status = ISCSI_PING_SUCCESS;
else
status = QLA_ERROR;
status = mbox_sts_entry->out_mbox[6];
data_size = sizeof(mbox_sts_entry->out_mbox);
......
......@@ -261,7 +261,8 @@ struct iscsi_uevent {
} host_event;
struct msg_ping_comp {
uint32_t host_no;
uint32_t status;
uint32_t status; /* enum
* iscsi_ping_status_code */
uint32_t pid; /* unique ping id associated
with each ping request */
uint32_t data_size;
......@@ -483,6 +484,20 @@ enum iscsi_port_state {
ISCSI_PORT_STATE_UP = 0x2,
};
/* iSCSI PING status/error code */
enum iscsi_ping_status_code {
ISCSI_PING_SUCCESS = 0,
ISCSI_PING_FW_DISABLED = 0x1,
ISCSI_PING_IPADDR_INVALID = 0x2,
ISCSI_PING_LINKLOCAL_IPV6_ADDR_INVALID = 0x3,
ISCSI_PING_TIMEOUT = 0x4,
ISCSI_PING_INVALID_DEST_ADDR = 0x5,
ISCSI_PING_OVERSIZE_PACKET = 0x6,
ISCSI_PING_ICMP_ERROR = 0x7,
ISCSI_PING_MAX_REQ_EXCEEDED = 0x8,
ISCSI_PING_NO_ARP_RECEIVED = 0x9,
};
#define iscsi_ptr(_handle) ((void*)(unsigned long)_handle)
#define iscsi_handle(_ptr) ((uint64_t)(unsigned long)_ptr)
......
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