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-rw-r--r--arch/ia64/sn/kernel/tiocx.c14
-rw-r--r--include/asm-ia64/sn/l1.h1
2 files changed, 10 insertions, 5 deletions
diff --git a/arch/ia64/sn/kernel/tiocx.c b/arch/ia64/sn/kernel/tiocx.c
index a087b274847e..8716f4d5314b 100644
--- a/arch/ia64/sn/kernel/tiocx.c
+++ b/arch/ia64/sn/kernel/tiocx.c
@@ -204,8 +204,8 @@ cx_device_register(nasid_t nasid, int part_num, int mfg_num,
204 cx_dev->dev.parent = NULL; 204 cx_dev->dev.parent = NULL;
205 cx_dev->dev.bus = &tiocx_bus_type; 205 cx_dev->dev.bus = &tiocx_bus_type;
206 cx_dev->dev.release = tiocx_bus_release; 206 cx_dev->dev.release = tiocx_bus_release;
207 snprintf(cx_dev->dev.bus_id, BUS_ID_SIZE, "%d.0x%x", 207 snprintf(cx_dev->dev.bus_id, BUS_ID_SIZE, "%d",
208 cx_dev->cx_id.nasid, cx_dev->cx_id.part_num); 208 cx_dev->cx_id.nasid);
209 device_register(&cx_dev->dev); 209 device_register(&cx_dev->dev);
210 get_device(&cx_dev->dev); 210 get_device(&cx_dev->dev);
211 211
@@ -236,7 +236,6 @@ int cx_device_unregister(struct cx_dev *cx_dev)
236 */ 236 */
237static int cx_device_reload(struct cx_dev *cx_dev) 237static int cx_device_reload(struct cx_dev *cx_dev)
238{ 238{
239 device_remove_file(&cx_dev->dev, &dev_attr_cxdev_control);
240 cx_device_unregister(cx_dev); 239 cx_device_unregister(cx_dev);
241 return cx_device_register(cx_dev->cx_id.nasid, cx_dev->cx_id.part_num, 240 return cx_device_register(cx_dev->cx_id.nasid, cx_dev->cx_id.part_num,
242 cx_dev->cx_id.mfg_num, cx_dev->hubdev); 241 cx_dev->cx_id.mfg_num, cx_dev->hubdev);
@@ -383,6 +382,7 @@ static int is_fpga_brick(int nasid)
383 switch (tiocx_btchar_get(nasid)) { 382 switch (tiocx_btchar_get(nasid)) {
384 case L1_BRICKTYPE_SA: 383 case L1_BRICKTYPE_SA:
385 case L1_BRICKTYPE_ATHENA: 384 case L1_BRICKTYPE_ATHENA:
385 case L1_BRICKTYPE_DAYTONA:
386 return 1; 386 return 1;
387 } 387 }
388 return 0; 388 return 0;
@@ -409,7 +409,7 @@ static int tiocx_reload(struct cx_dev *cx_dev)
409 uint64_t cx_id; 409 uint64_t cx_id;
410 410
411 cx_id = 411 cx_id =
412 *(volatile int32_t *)(TIO_SWIN_BASE(nasid, TIOCX_CORELET) + 412 *(volatile uint64_t *)(TIO_SWIN_BASE(nasid, TIOCX_CORELET) +
413 WIDGET_ID); 413 WIDGET_ID);
414 part_num = XWIDGET_PART_NUM(cx_id); 414 part_num = XWIDGET_PART_NUM(cx_id);
415 mfg_num = XWIDGET_MFG_NUM(cx_id); 415 mfg_num = XWIDGET_MFG_NUM(cx_id);
@@ -458,6 +458,10 @@ static ssize_t store_cxdev_control(struct device *dev, struct device_attribute *
458 458
459 switch (n) { 459 switch (n) {
460 case 1: 460 case 1:
461 tio_corelet_reset(cx_dev->cx_id.nasid, TIOCX_CORELET);
462 tiocx_reload(cx_dev);
463 break;
464 case 2:
461 tiocx_reload(cx_dev); 465 tiocx_reload(cx_dev);
462 break; 466 break;
463 case 3: 467 case 3:
@@ -537,7 +541,7 @@ static void __exit tiocx_exit(void)
537 bus_unregister(&tiocx_bus_type); 541 bus_unregister(&tiocx_bus_type);
538} 542}
539 543
540module_init(tiocx_init); 544subsys_initcall(tiocx_init);
541module_exit(tiocx_exit); 545module_exit(tiocx_exit);
542 546
543/************************************************************************ 547/************************************************************************
diff --git a/include/asm-ia64/sn/l1.h b/include/asm-ia64/sn/l1.h
index 08050d37b662..2e5f0aa38889 100644
--- a/include/asm-ia64/sn/l1.h
+++ b/include/asm-ia64/sn/l1.h
@@ -33,5 +33,6 @@
33#define L1_BRICKTYPE_PA 0x6a /* j */ 33#define L1_BRICKTYPE_PA 0x6a /* j */
34#define L1_BRICKTYPE_IA 0x6b /* k */ 34#define L1_BRICKTYPE_IA 0x6b /* k */
35#define L1_BRICKTYPE_ATHENA 0x2b /* + */ 35#define L1_BRICKTYPE_ATHENA 0x2b /* + */
36#define L1_BRICKTYPE_DAYTONA 0x7a /* z */
36 37
37#endif /* _ASM_IA64_SN_L1_H */ 38#endif /* _ASM_IA64_SN_L1_H */