d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge from NetBSD:

Browse Source 
ohcivar.h (1.22), uhcivar.h (1.29):
	============================================================
	date: 2000/04/25 09:20:55;  author: augustss;
	Move the size of the mapped bus_space region into the bus
	independent softc.
	============================================================

ohci.c (1.88), uhci.c (1.112):
	============================================================
	date: 2000/04/25 14:28:13;  author: augustss;
	Insert (very conservative!) bus_space_barrier() calls at
	all register accesses.
	The bus_space(9) man page says you've gotta have them...
	============================================================
This commit is contained in:
Josef Karthauser 2002-03-16 12:44:21 +00:00
parent cdd493aa00
commit 3ede2e88ea
4 changed files with 26 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
sys/dev/usb/ohci.c
View File

@ -199,9 +199,17 @@ Static void ohci_dump_td(ohci_soft_td_t *);
Static void ohci_dump_ed(ohci_soft_ed_t *);
#endif
#define OWRITE4(sc, r, x) bus_space_write_4((sc)->iot, (sc)->ioh, (r), (x))
#define OREAD4(sc, r) bus_space_read_4((sc)->iot, (sc)->ioh, (r))
#define OREAD2(sc, r) bus_space_read_2((sc)->iot, (sc)->ioh, (r))
#define OBARR(sc) bus_space_barrier((sc)->iot, (sc)->ioh, 0, (sc)->sc_size, \
BUS_SPACE_BARRIER_READ|BUS_SPACE_BARRIER_WRITE)
#define OWRITE1(sc, r, x) \
do { OBARR(sc); bus_space_write_1((sc)->iot, (sc)->ioh, (r), (x)); } while (0)
#define OWRITE2(sc, r, x) \
do { OBARR(sc); bus_space_write_2((sc)->iot, (sc)->ioh, (r), (x)); } while (0)
#define OWRITE4(sc, r, x) \
do { OBARR(sc); bus_space_write_4((sc)->iot, (sc)->ioh, (r), (x)); } while (0)
#define OREAD1(sc, r) (OBARR(sc), bus_space_read_1((sc)->iot, (sc)->ioh, (r)))
#define OREAD2(sc, r) (OBARR(sc), bus_space_read_2((sc)->iot, (sc)->ioh, (r)))
#define OREAD4(sc, r) (OBARR(sc), bus_space_read_4((sc)->iot, (sc)->ioh, (r)))
/* Reverse the bits in a value 0 .. 31 */
Static u_int8_t revbits[OHCI_NO_INTRS] =

1
sys/dev/usb/ohcivar.h
View File

@ -78,6 +78,7 @@ typedef struct ohci_softc {
struct usbd_bus sc_bus; /* base device */
bus_space_tag_t iot;
bus_space_handle_t ioh;
bus_size_t sc_size;
#if defined(__FreeBSD__)
void *ih;

19
sys/dev/usb/uhci.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: uhci.c,v 1.109 2000/04/06 23:44:20 augustss Exp $ */
/* $NetBSD: uhci.c,v 1.112 2000/04/25 14:28:14 augustss Exp $ */
/* $FreeBSD$ */
/*
@ -263,12 +263,17 @@ Static void uhci_dump_ii(uhci_intr_info_t *ii);
void uhci_dump(void);
#endif
#define UWRITE1(sc, r, x) bus_space_write_1((sc)->iot, (sc)->ioh, (r), (x))
#define UWRITE2(sc, r, x) bus_space_write_2((sc)->iot, (sc)->ioh, (r), (x))
#define UWRITE4(sc, r, x) bus_space_write_4((sc)->iot, (sc)->ioh, (r), (x))
#define UREAD1(sc, r) bus_space_read_1((sc)->iot, (sc)->ioh, (r))
#define UREAD2(sc, r) bus_space_read_2((sc)->iot, (sc)->ioh, (r))
#define UREAD4(sc, r) bus_space_read_4((sc)->iot, (sc)->ioh, (r))
#define UBARR(sc) bus_space_barrier((sc)->iot, (sc)->ioh, 0, (sc)->sc_size, \
BUS_SPACE_BARRIER_READ|BUS_SPACE_BARRIER_WRITE)
#define UWRITE1(sc, r, x) \
do { UBARR(sc); bus_space_write_1((sc)->iot, (sc)->ioh, (r), (x)); } while (0)
#define UWRITE2(sc, r, x) \
do { UBARR(sc); bus_space_write_2((sc)->iot, (sc)->ioh, (r), (x)); } while (0)
#define UWRITE4(sc, r, x) \
do { UBARR(sc); bus_space_write_4((sc)->iot, (sc)->ioh, (r), (x)); } while (0)
#define UREAD1(sc, r) (UBARR(sc), bus_space_read_1((sc)->iot, (sc)->ioh, (r)))
#define UREAD2(sc, r) (UBARR(sc), bus_space_read_2((sc)->iot, (sc)->ioh, (r)))
#define UREAD4(sc, r) (UBARR(sc), bus_space_read_4((sc)->iot, (sc)->ioh, (r)))
#define UHCICMD(sc, cmd) UWRITE2(sc, UHCI_CMD, cmd)
#define UHCISTS(sc) UREAD2(sc, UHCI_STS)

3
sys/dev/usb/uhcivar.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: uhcivar.h,v 1.28 2000/04/06 23:44:21 augustss Exp $ */
/* $NetBSD: uhcivar.h,v 1.29 2000/04/25 09:20:55 augustss Exp $ */
/* $FreeBSD$ */
/*
@ -134,6 +134,7 @@ typedef struct uhci_softc {
struct usbd_bus sc_bus; /* base device */
bus_space_tag_t iot;
bus_space_handle_t ioh;
bus_size_t sc_size;
#if defined(__FreeBSD__)
void *ih;