#include "viosrp.h"
#define IBMVFC_NAME "ibmvfc"
-#define IBMVFC_DRIVER_VERSION "1.0.5"
-#define IBMVFC_DRIVER_DATE "(March 19, 2009)"
+#define IBMVFC_DRIVER_VERSION "1.0.6"
+#define IBMVFC_DRIVER_DATE "(May 28, 2009)"
#define IBMVFC_DEFAULT_TIMEOUT 60
#define IBMVFC_ADISC_CANCEL_TIMEOUT 45
* Ensure we have resources for ERP and initialization:
* 1 for ERP
* 1 for initialization
+ * 1 for NPIV Logout
* 2 for each discovery thread
*/
-#define IBMVFC_NUM_INTERNAL_REQ (1 + 1 + (disc_threads * 2))
+#define IBMVFC_NUM_INTERNAL_REQ (1 + 1 + 1 + (disc_threads * 2))
#define IBMVFC_MAD_SUCCESS 0x00
#define IBMVFC_MAD_NOT_SUPPORTED 0xF1
IBMVFC_IMPLICIT_LOGOUT = 0x0040,
IBMVFC_PASSTHRU = 0x0200,
IBMVFC_TMF_MAD = 0x0100,
+ IBMVFC_NPIV_LOGOUT = 0x0800,
};
struct ibmvfc_mad_common {
struct srp_direct_buf buffer;
}__attribute__((packed, aligned (8)));
+struct ibmvfc_npiv_logout_mad {
+ struct ibmvfc_mad_common common;
+}__attribute__((packed, aligned (8)));
+
#define IBMVFC_MAX_NAME 256
struct ibmvfc_npiv_login {
#define IBMVFC_NATIVE_FC 0x01
#define IBMVFC_CAN_FLUSH_ON_HALT 0x08
u32 reserved;
- u64 capabilites;
+ u64 capabilities;
+#define IBMVFC_CAN_FLUSH_ON_HALT 0x08
u32 max_cmds;
u32 scsi_id_sz;
u64 max_dma_len;
dma_addr_t msg_token;
};
+enum ibmvfc_ae_link_state {
+ IBMVFC_AE_LS_LINK_UP = 0x01,
+ IBMVFC_AE_LS_LINK_BOUNCED = 0x02,
+ IBMVFC_AE_LS_LINK_DOWN = 0x04,
+ IBMVFC_AE_LS_LINK_DEAD = 0x08,
+};
+
struct ibmvfc_async_crq {
volatile u8 valid;
- u8 pad[3];
+ u8 link_state;
+ u8 pad[2];
u32 pad2;
volatile u64 event;
volatile u64 scsi_id;
union ibmvfc_iu {
struct ibmvfc_mad_common mad_common;
struct ibmvfc_npiv_login_mad npiv_login;
+ struct ibmvfc_npiv_logout_mad npiv_logout;
struct ibmvfc_discover_targets discover_targets;
struct ibmvfc_port_login plogi;
struct ibmvfc_process_login prli;
enum ibmvfc_host_action {
IBMVFC_HOST_ACTION_NONE = 0,
+ IBMVFC_HOST_ACTION_LOGO,
+ IBMVFC_HOST_ACTION_LOGO_WAIT,
IBMVFC_HOST_ACTION_INIT,
IBMVFC_HOST_ACTION_INIT_WAIT,
IBMVFC_HOST_ACTION_QUERY,
int reinit;
int delay_init;
int scan_complete;
+ int logged_in;
int events_to_log;
#define IBMVFC_AE_LINKUP 0x0001
#define IBMVFC_AE_LINKDOWN 0x0002