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33 #ifndef VXGE_HAL_DRIVER_H
34 #define VXGE_HAL_DRIVER_H
38 /* maximum number of events consumed in a syncle poll() cycle */
39 #define VXGE_HAL_DRIVER_QUEUE_CONSUME_MAX 5
42 * struct __hal_driver_t - Represents HAL object for driver.
43 * @config: HAL configuration.
44 * @devices: List of all PCI-enumerated X3100 devices in the system.
45 * A single vxge_hal_driver_t instance contains zero or more
47 * @devices_lock: Lock to protect %devices when inserting/removing.
48 * @is_initialized: True if HAL is initialized; false otherwise.
49 * @uld_callbacks: Upper-layer driver callbacks. See vxge_hal_uld_cbs_t {}.
50 * @debug_module_mask: 32bit mask that defines which components of the
51 * driver are to be traced. The trace-able components are listed in
53 * @debug_level: See vxge_debug_level_e {}.
55 * HAL (driver) object. There is a single instance of this structure per HAL.
57 typedef struct __hal_driver_t {
58 vxge_hal_driver_config_t config;
60 vxge_hal_uld_cbs_t uld_callbacks;
64 extern __hal_driver_t *g_vxge_hal_driver;
68 #endif /* VXGE_HAL_DRIVER_H */