diff options
Diffstat (limited to 'drivers/scsi/iscsi_tcp.h')
| -rw-r--r-- | drivers/scsi/iscsi_tcp.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/scsi/iscsi_tcp.h b/drivers/scsi/iscsi_tcp.h index 808302832e68..e35701305fc9 100644 --- a/drivers/scsi/iscsi_tcp.h +++ b/drivers/scsi/iscsi_tcp.h @@ -51,6 +51,7 @@ #define ISCSI_SG_TABLESIZE SG_ALL #define ISCSI_TCP_MAX_CMD_LEN 16 +struct crypto_hash; struct socket; /* Socket connection recieve helper */ @@ -78,16 +79,14 @@ struct iscsi_tcp_conn { char hdrext[4*sizeof(__u16) + sizeof(__u32)]; int data_copied; - char *data; /* data placeholder */ - int data_size; /* actual recv_dlength */ int stop_stage; /* conn_stop() flag: * * stop to recover, * * stop to terminate */ /* iSCSI connection-wide sequencing */ int hdr_size; /* PDU header size */ - struct crypto_tfm *rx_tfm; /* CRC32C (Rx) */ - struct crypto_tfm *data_rx_tfm; /* CRC32C (Rx) for data */ + struct crypto_hash *rx_tfm; /* CRC32C (Rx) */ + struct hash_desc data_rx_hash; /* CRC32C (Rx) for data */ /* control data */ struct iscsi_tcp_recv in; /* TCP receive context */ @@ -99,8 +98,8 @@ struct iscsi_tcp_conn { void (*old_write_space)(struct sock *); /* xmit */ - struct crypto_tfm *tx_tfm; /* CRC32C (Tx) */ - struct crypto_tfm *data_tx_tfm; /* CRC32C (Tx) for data */ + struct crypto_hash *tx_tfm; /* CRC32C (Tx) */ + struct hash_desc data_tx_hash; /* CRC32C (Tx) for data */ /* MIB custom statistics */ uint32_t sendpage_failures_cnt; |