#include <asm/io.h>
#define DRV_NAME "ehea"
-#define DRV_VERSION "EHEA_0064"
+#define DRV_VERSION "EHEA_0071"
+
+/* eHEA capability flags */
+#define DLPAR_PORT_ADD_REM 1
+#define DLPAR_MEM_ADD 2
+#define DLPAR_MEM_REM 4
+#define EHEA_CAPABILITIES (DLPAR_PORT_ADD_REM)
#define EHEA_MSG_DEFAULT (NETIF_MSG_LINK | NETIF_MSG_TIMER \
| NETIF_MSG_RX_ERR | NETIF_MSG_TX_ERR)
/* Memory Regions */
#define EHEA_MR_ACC_CTRL 0x00800000
+#define EHEA_BUSMAP_START 0x8000000000000000ULL
+
#define EHEA_WATCH_DOG_TIMEOUT 10*HZ
/* utility functions */
(0xffffffffffffffffULL >> ((64 - (mask)) & 0xffff))
#define EHEA_BMASK_SET(mask, value) \
- ((EHEA_BMASK_MASK(mask) & ((u64)(value))) << EHEA_BMASK_SHIFTPOS(mask))
+ ((EHEA_BMASK_MASK(mask) & ((u64)(value))) << EHEA_BMASK_SHIFTPOS(mask))
#define EHEA_BMASK_GET(mask, value) \
- (EHEA_BMASK_MASK(mask) & (((u64)(value)) >> EHEA_BMASK_SHIFTPOS(mask)))
+ (EHEA_BMASK_MASK(mask) & (((u64)(value)) >> EHEA_BMASK_SHIFTPOS(mask)))
/*
* Generic ehea page
set to 0 if unused */
};
+struct ehea_busmap {
+ unsigned int entries; /* total number of entries */
+ unsigned int valid_sections; /* number of valid sections */
+ u64 *vaddr;
+};
+
struct ehea_qp;
struct ehea_cq;
struct ehea_eq;
* Queue attributes passed to ehea_create_qp()
*/
struct ehea_qp_init_attr {
- /* input parameter */
+ /* input parameter */
u32 qp_token; /* queue token */
u8 low_lat_rq1;
u8 signalingtype; /* cqe generation flag */
u64 recv_cq_handle;
u64 aff_eq_handle;
- /* output parameter */
+ /* output parameter */
u32 qp_nr;
u16 act_nr_send_wqes;
u16 act_nr_rwqes_rq1;
* Completion Queue attributes
*/
struct ehea_cq_attr {
- /* input parameter */
+ /* input parameter */
u32 max_nr_of_cqes;
u32 cq_token;
u64 eq_handle;
- /* output parameter */
+ /* output parameter */
u32 act_nr_of_cqes;
u32 nr_pages;
};
struct ehea_mr mr;
u32 pd; /* protection domain */
u64 max_mc_mac; /* max number of multicast mac addresses */
+ int active_ports;
+ struct list_head list;
};
int max_entries_rq3;
};
+enum ehea_flag_bits {
+ __EHEA_STOP_XFER
+};
void ehea_set_ethtool_ops(struct net_device *netdev);
int ehea_sense_port_attr(struct ehea_port *port);