diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c index 42e95b833092c3d2c95dd7b8fe27df1d4a93ca46..08edbaf892239dae733379f4a39701f0a1dda254 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.c +++ b/drivers/infiniband/ulp/iser/iscsi_iser.c @@ -629,7 +629,8 @@ static struct iscsi_transport iscsi_iser_transport = { ISCSI_USERNAME | ISCSI_PASSWORD | ISCSI_USERNAME_IN | ISCSI_PASSWORD_IN | ISCSI_FAST_ABORT | ISCSI_ABORT_TMO | - ISCSI_PING_TMO | ISCSI_RECV_TMO, + ISCSI_PING_TMO | ISCSI_RECV_TMO | + ISCSI_IFACE_NAME | ISCSI_INITIATOR_NAME, .host_param_mask = ISCSI_HOST_HWADDRESS | ISCSI_HOST_NETDEV_NAME | ISCSI_HOST_INITIATOR_NAME, diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c index 92d031959002aacefdd98c38684d6e2e1f5a6cc4..7552dd8a88f352ad1b6db0a0fca9e6e682e1a8fc 100644 --- a/drivers/scsi/iscsi_tcp.c +++ b/drivers/scsi/iscsi_tcp.c @@ -1957,7 +1957,8 @@ static struct iscsi_transport iscsi_tcp_transport = { ISCSI_USERNAME_IN | ISCSI_PASSWORD_IN | ISCSI_FAST_ABORT | ISCSI_ABORT_TMO | ISCSI_LU_RESET_TMO | - ISCSI_PING_TMO | ISCSI_RECV_TMO, + ISCSI_PING_TMO | ISCSI_RECV_TMO | + ISCSI_IFACE_NAME | ISCSI_INITIATOR_NAME, .host_param_mask = ISCSI_HOST_HWADDRESS | ISCSI_HOST_IPADDRESS | ISCSI_HOST_INITIATOR_NAME | ISCSI_HOST_NETDEV_NAME, diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index e88b726ab2e0f15f299e4933a48603d932c39bf0..c1af2aa8e4e0aac4af024f06cff682453b564d7f 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -1990,6 +1990,8 @@ void iscsi_session_teardown(struct iscsi_cls_session *cls_session) kfree(session->username); kfree(session->username_in); kfree(session->targetname); + kfree(session->initiatorname); + kfree(session->ifacename); iscsi_destroy_session(cls_session); module_put(owner); @@ -2453,6 +2455,14 @@ int iscsi_set_param(struct iscsi_cls_conn *cls_conn, if (!conn->persistent_address) return -ENOMEM; break; + case ISCSI_PARAM_IFACE_NAME: + if (!session->ifacename) + session->ifacename = kstrdup(buf, GFP_KERNEL); + break; + case ISCSI_PARAM_INITIATOR_NAME: + if (!session->initiatorname) + session->initiatorname = kstrdup(buf, GFP_KERNEL); + break; default: return -ENOSYS; } @@ -2519,6 +2529,15 @@ int iscsi_session_get_param(struct iscsi_cls_session *cls_session, case ISCSI_PARAM_PASSWORD_IN: len = sprintf(buf, "%s\n", session->password_in); break; + case ISCSI_PARAM_IFACE_NAME: + len = sprintf(buf, "%s\n", session->ifacename); + break; + case ISCSI_PARAM_INITIATOR_NAME: + if (!session->initiatorname) + len = sprintf(buf, "%s\n", "unknown"); + else + len = sprintf(buf, "%s\n", session->initiatorname); + break; default: return -ENOSYS; } @@ -2606,6 +2625,7 @@ int iscsi_host_get_param(struct Scsi_Host *shost, enum iscsi_host_param param, else len = sprintf(buf, "%s\n", ihost->local_address); + break; default: return -ENOSYS; } diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index c3c07ccccca7c43f34b81b0f52566a77892d9ecb..9fd5c6d87ed1016eadf3a230123415105b2f5c12 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -30,7 +30,7 @@ #include #include -#define ISCSI_SESSION_ATTRS 19 +#define ISCSI_SESSION_ATTRS 21 #define ISCSI_CONN_ATTRS 13 #define ISCSI_HOST_ATTRS 4 @@ -1634,6 +1634,8 @@ iscsi_session_attr(password_in, ISCSI_PARAM_PASSWORD_IN, 1); iscsi_session_attr(fast_abort, ISCSI_PARAM_FAST_ABORT, 0); iscsi_session_attr(abort_tmo, ISCSI_PARAM_ABORT_TMO, 0); iscsi_session_attr(lu_reset_tmo, ISCSI_PARAM_LU_RESET_TMO, 0); +iscsi_session_attr(ifacename, ISCSI_PARAM_IFACE_NAME, 0); +iscsi_session_attr(initiatorname, ISCSI_PARAM_INITIATOR_NAME, 0) static ssize_t show_priv_session_state(struct device *dev, struct device_attribute *attr, @@ -1875,6 +1877,8 @@ iscsi_register_transport(struct iscsi_transport *tt) SETUP_SESSION_RD_ATTR(fast_abort, ISCSI_FAST_ABORT); SETUP_SESSION_RD_ATTR(abort_tmo, ISCSI_ABORT_TMO); SETUP_SESSION_RD_ATTR(lu_reset_tmo,ISCSI_LU_RESET_TMO); + SETUP_SESSION_RD_ATTR(ifacename, ISCSI_IFACE_NAME); + SETUP_SESSION_RD_ATTR(initiatorname, ISCSI_INITIATOR_NAME); SETUP_PRIV_SESSION_RD_ATTR(recovery_tmo); SETUP_PRIV_SESSION_RD_ATTR(state); diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h index a0f13a280e71f96c0f3150bfb05c70e9d3dbed44..16be12f1cbe8cabe0ace86dafbb6e1760cf82505 100644 --- a/include/scsi/iscsi_if.h +++ b/include/scsi/iscsi_if.h @@ -257,42 +257,49 @@ enum iscsi_param { ISCSI_PARAM_PING_TMO, ISCSI_PARAM_RECV_TMO, + + ISCSI_PARAM_IFACE_NAME, + ISCSI_PARAM_ISID, + ISCSI_PARAM_INITIATOR_NAME, /* must always be last */ ISCSI_PARAM_MAX, }; -#define ISCSI_MAX_RECV_DLENGTH (1 << ISCSI_PARAM_MAX_RECV_DLENGTH) -#define ISCSI_MAX_XMIT_DLENGTH (1 << ISCSI_PARAM_MAX_XMIT_DLENGTH) -#define ISCSI_HDRDGST_EN (1 << ISCSI_PARAM_HDRDGST_EN) -#define ISCSI_DATADGST_EN (1 << ISCSI_PARAM_DATADGST_EN) -#define ISCSI_INITIAL_R2T_EN (1 << ISCSI_PARAM_INITIAL_R2T_EN) -#define ISCSI_MAX_R2T (1 << ISCSI_PARAM_MAX_R2T) -#define ISCSI_IMM_DATA_EN (1 << ISCSI_PARAM_IMM_DATA_EN) -#define ISCSI_FIRST_BURST (1 << ISCSI_PARAM_FIRST_BURST) -#define ISCSI_MAX_BURST (1 << ISCSI_PARAM_MAX_BURST) -#define ISCSI_PDU_INORDER_EN (1 << ISCSI_PARAM_PDU_INORDER_EN) -#define ISCSI_DATASEQ_INORDER_EN (1 << ISCSI_PARAM_DATASEQ_INORDER_EN) -#define ISCSI_ERL (1 << ISCSI_PARAM_ERL) -#define ISCSI_IFMARKER_EN (1 << ISCSI_PARAM_IFMARKER_EN) -#define ISCSI_OFMARKER_EN (1 << ISCSI_PARAM_OFMARKER_EN) -#define ISCSI_EXP_STATSN (1 << ISCSI_PARAM_EXP_STATSN) -#define ISCSI_TARGET_NAME (1 << ISCSI_PARAM_TARGET_NAME) -#define ISCSI_TPGT (1 << ISCSI_PARAM_TPGT) -#define ISCSI_PERSISTENT_ADDRESS (1 << ISCSI_PARAM_PERSISTENT_ADDRESS) -#define ISCSI_PERSISTENT_PORT (1 << ISCSI_PARAM_PERSISTENT_PORT) -#define ISCSI_SESS_RECOVERY_TMO (1 << ISCSI_PARAM_SESS_RECOVERY_TMO) -#define ISCSI_CONN_PORT (1 << ISCSI_PARAM_CONN_PORT) -#define ISCSI_CONN_ADDRESS (1 << ISCSI_PARAM_CONN_ADDRESS) -#define ISCSI_USERNAME (1 << ISCSI_PARAM_USERNAME) -#define ISCSI_USERNAME_IN (1 << ISCSI_PARAM_USERNAME_IN) -#define ISCSI_PASSWORD (1 << ISCSI_PARAM_PASSWORD) -#define ISCSI_PASSWORD_IN (1 << ISCSI_PARAM_PASSWORD_IN) -#define ISCSI_FAST_ABORT (1 << ISCSI_PARAM_FAST_ABORT) -#define ISCSI_ABORT_TMO (1 << ISCSI_PARAM_ABORT_TMO) -#define ISCSI_LU_RESET_TMO (1 << ISCSI_PARAM_LU_RESET_TMO) -#define ISCSI_HOST_RESET_TMO (1 << ISCSI_PARAM_HOST_RESET_TMO) -#define ISCSI_PING_TMO (1 << ISCSI_PARAM_PING_TMO) -#define ISCSI_RECV_TMO (1 << ISCSI_PARAM_RECV_TMO) +#define ISCSI_MAX_RECV_DLENGTH (1ULL << ISCSI_PARAM_MAX_RECV_DLENGTH) +#define ISCSI_MAX_XMIT_DLENGTH (1ULL << ISCSI_PARAM_MAX_XMIT_DLENGTH) +#define ISCSI_HDRDGST_EN (1ULL << ISCSI_PARAM_HDRDGST_EN) +#define ISCSI_DATADGST_EN (1ULL << ISCSI_PARAM_DATADGST_EN) +#define ISCSI_INITIAL_R2T_EN (1ULL << ISCSI_PARAM_INITIAL_R2T_EN) +#define ISCSI_MAX_R2T (1ULL << ISCSI_PARAM_MAX_R2T) +#define ISCSI_IMM_DATA_EN (1ULL << ISCSI_PARAM_IMM_DATA_EN) +#define ISCSI_FIRST_BURST (1ULL << ISCSI_PARAM_FIRST_BURST) +#define ISCSI_MAX_BURST (1ULL << ISCSI_PARAM_MAX_BURST) +#define ISCSI_PDU_INORDER_EN (1ULL << ISCSI_PARAM_PDU_INORDER_EN) +#define ISCSI_DATASEQ_INORDER_EN (1ULL << ISCSI_PARAM_DATASEQ_INORDER_EN) +#define ISCSI_ERL (1ULL << ISCSI_PARAM_ERL) +#define ISCSI_IFMARKER_EN (1ULL << ISCSI_PARAM_IFMARKER_EN) +#define ISCSI_OFMARKER_EN (1ULL << ISCSI_PARAM_OFMARKER_EN) +#define ISCSI_EXP_STATSN (1ULL << ISCSI_PARAM_EXP_STATSN) +#define ISCSI_TARGET_NAME (1ULL << ISCSI_PARAM_TARGET_NAME) +#define ISCSI_TPGT (1ULL << ISCSI_PARAM_TPGT) +#define ISCSI_PERSISTENT_ADDRESS (1ULL << ISCSI_PARAM_PERSISTENT_ADDRESS) +#define ISCSI_PERSISTENT_PORT (1ULL << ISCSI_PARAM_PERSISTENT_PORT) +#define ISCSI_SESS_RECOVERY_TMO (1ULL << ISCSI_PARAM_SESS_RECOVERY_TMO) +#define ISCSI_CONN_PORT (1ULL << ISCSI_PARAM_CONN_PORT) +#define ISCSI_CONN_ADDRESS (1ULL << ISCSI_PARAM_CONN_ADDRESS) +#define ISCSI_USERNAME (1ULL << ISCSI_PARAM_USERNAME) +#define ISCSI_USERNAME_IN (1ULL << ISCSI_PARAM_USERNAME_IN) +#define ISCSI_PASSWORD (1ULL << ISCSI_PARAM_PASSWORD) +#define ISCSI_PASSWORD_IN (1ULL << ISCSI_PARAM_PASSWORD_IN) +#define ISCSI_FAST_ABORT (1ULL << ISCSI_PARAM_FAST_ABORT) +#define ISCSI_ABORT_TMO (1ULL << ISCSI_PARAM_ABORT_TMO) +#define ISCSI_LU_RESET_TMO (1ULL << ISCSI_PARAM_LU_RESET_TMO) +#define ISCSI_HOST_RESET_TMO (1ULL << ISCSI_PARAM_HOST_RESET_TMO) +#define ISCSI_PING_TMO (1ULL << ISCSI_PARAM_PING_TMO) +#define ISCSI_RECV_TMO (1ULL << ISCSI_PARAM_RECV_TMO) +#define ISCSI_IFACE_NAME (1ULL << ISCSI_PARAM_IFACE_NAME) +#define ISCSI_ISID (1ULL << ISCSI_PARAM_ISID) +#define ISCSI_INITIATOR_NAME (1ULL << ISCSI_PARAM_INITIATOR_NAME) /* iSCSI HBA params */ enum iscsi_host_param { @@ -303,10 +310,10 @@ enum iscsi_host_param { ISCSI_HOST_PARAM_MAX, }; -#define ISCSI_HOST_HWADDRESS (1 << ISCSI_HOST_PARAM_HWADDRESS) -#define ISCSI_HOST_INITIATOR_NAME (1 << ISCSI_HOST_PARAM_INITIATOR_NAME) -#define ISCSI_HOST_NETDEV_NAME (1 << ISCSI_HOST_PARAM_NETDEV_NAME) -#define ISCSI_HOST_IPADDRESS (1 << ISCSI_HOST_PARAM_IPADDRESS) +#define ISCSI_HOST_HWADDRESS (1ULL << ISCSI_HOST_PARAM_HWADDRESS) +#define ISCSI_HOST_INITIATOR_NAME (1ULL << ISCSI_HOST_PARAM_INITIATOR_NAME) +#define ISCSI_HOST_NETDEV_NAME (1ULL << ISCSI_HOST_PARAM_NETDEV_NAME) +#define ISCSI_HOST_IPADDRESS (1ULL << ISCSI_HOST_PARAM_IPADDRESS) #define iscsi_ptr(_handle) ((void*)(unsigned long)_handle) #define iscsi_handle(_ptr) ((uint64_t)(unsigned long)_ptr) diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h index 13c92d7ba9690c2932c4635858cd14161b7a5515..21cfb1d5483f0a23eb282936737c3bcb1c300462 100644 --- a/include/scsi/libiscsi.h +++ b/include/scsi/libiscsi.h @@ -270,6 +270,8 @@ struct iscsi_session { char *password; char *password_in; char *targetname; + char *ifacename; + char *initiatorname; /* control data */ struct iscsi_transport *tt; struct Scsi_Host *host;