#include <asm/io.h>
#define DRV_NAME "ehea"
-#define DRV_VERSION "EHEA_0090"
+#define DRV_VERSION "EHEA_0092"
/* eHEA capability flags */
#define DLPAR_PORT_ADD_REM 1
#define EHEA_MR_ACC_CTRL 0x00800000
#define EHEA_BUSMAP_START 0x8000000000000000ULL
+#define EHEA_INVAL_ADDR 0xFFFFFFFFFFFFFFFFULL
+#define EHEA_DIR_INDEX_SHIFT 13 /* 8k Entries in 64k block */
+#define EHEA_TOP_INDEX_SHIFT (EHEA_DIR_INDEX_SHIFT * 2)
+#define EHEA_MAP_ENTRIES (1 << EHEA_DIR_INDEX_SHIFT)
+#define EHEA_MAP_SIZE (0x10000) /* currently fixed map size */
+#define EHEA_INDEX_MASK (EHEA_MAP_ENTRIES - 1)
+
#define EHEA_WATCH_DOG_TIMEOUT 10*HZ
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;
+/*
+ * Memory map data structures
+ */
+struct ehea_dir_bmap
+{
+ u64 ent[EHEA_MAP_ENTRIES];
+};
+struct ehea_top_bmap
+{
+ struct ehea_dir_bmap *dir[EHEA_MAP_ENTRIES];
+};
+struct ehea_bmap
+{
+ struct ehea_top_bmap *top[EHEA_MAP_ENTRIES];
};
struct ehea_qp;
struct ehea_fw_handle_array {
struct ehea_fw_handle_entry *arr;
int num_entries;
- struct semaphore lock;
+ struct mutex lock;
};
struct ehea_bcmc_reg_entry {
struct ehea_bcmc_reg_array {
struct ehea_bcmc_reg_entry *arr;
int num_entries;
- struct semaphore lock;
+ spinlock_t lock;
};
#define EHEA_PORT_UP 1
struct vlan_group *vgrp;
struct ehea_eq *qp_eq;
struct work_struct reset_task;
- struct semaphore port_lock;
+ struct mutex port_lock;
char int_aff_name[EHEA_IRQ_NAME_SIZE];
int allmulti; /* Indicates IFF_ALLMULTI state */
int promisc; /* Indicates IFF_PROMISC state */
int num_add_tx_qps;
int num_mcs;
int resets;
+ u64 flags;
u64 mac_addr;
u32 logical_port_id;
u32 port_speed;
};
enum ehea_flag_bits {
- __EHEA_STOP_XFER
+ __EHEA_STOP_XFER,
+ __EHEA_DISABLE_PORT_RESET
};
void ehea_set_ethtool_ops(struct net_device *netdev);