Changeset 8d7552c in mainline for uspace/lib/usbhost/include/usb/host/ddf_helpers.h

Timestamp:

2015-07-04T01:24:53Z (9 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

a799708

Parents:

d2e66bf

Message:

libusbhost: add generic driver initialization function

File:

• uspace/lib/usbhost/include/usb/host/ddf_helpers.h (modified) (1 diff)

uspace/lib/usbhost/include/usb/host/ddf_helpers.h

@@ -45 +45 @@
 #include <device/hw_res_parsed.h>
 
+typedef int (*driver_init_t)(hcd_t *, const hw_res_list_parsed_t *, bool);
+typedef void (*driver_fini_t)(hcd_t *);
+typedef int (*claim_t)(ddf_dev_t *);
+typedef int (*irq_code_gen_t)(irq_code_t *, const hw_res_list_parsed_t *);
+
+typedef struct {
+        hc_driver_t ops;
+        claim_t claim;
+        usb_speed_t hc_speed;
+        driver_init_t init;
+        driver_fini_t fini;
+        interrupt_handler_t *irq_handler;
+        irq_code_gen_t irq_code_gen;
+        const char *name;
+} ddf_hc_driver_t;
+
+int hcd_ddf_add_hc(ddf_dev_t *device, const ddf_hc_driver_t *driver);
+
 int hcd_ddf_setup_hc(ddf_dev_t *device, usb_speed_t max_speed,
     size_t bw, bw_count_func_t bw_count);