Module Name: src
Committed By: martin
Date: Wed Oct 2 12:28:16 UTC 2024
Modified Files:
src/sys/arch/evbppc/conf [netbsd-10]: WII
src/sys/arch/evbppc/include [netbsd-10]: wii.h
src/sys/arch/evbppc/wii/dev [netbsd-10]: ehci_hollywood.c hollywood.c
hollywood.h ohci_hollywood.c sdhc_hollywood.c
src/sys/dev/usb [netbsd-10]: ohci.c ohcireg.h ohcivar.h
Log Message:
Pull up following revision(s) (requested by jmcneill in ticket #910):
sys/arch/evbppc/wii/dev/hollywood.h: revision 1.3
sys/arch/evbppc/wii/dev/hollywood.c: revision 1.3
sys/arch/evbppc/wii/dev/ehci_hollywood.c: revision 1.3
sys/arch/evbppc/wii/dev/sdhc_hollywood.c: revision 1.3
sys/dev/usb/ohcireg.h: revision 1.29
sys/arch/evbppc/include/wii.h: revision 1.8
sys/arch/evbppc/conf/WII: revision 1.6
sys/arch/evbppc/wii/dev/ohci_hollywood.c: revision 1.3
sys/dev/usb/ohcivar.h: revision 1.63
sys/dev/usb/ohci.c: revision 1.329
wii: Restrict IOP access to shared peripherals.
Ensure that the IOP cannot access peripherals by clearing the appropriate
bus access bit. I have observed OHCI reporting completion for TDs living
in ARM reserved memory at runtime, this seems to suppress that.
ohci: Allocate a whole cacheline for all descriptors
Allocate a whole cacheline for all descriptor types such that:
i) they can be alloc'ed without USBMALLOC_COHERENT which can mean they're
now mapped cacheable, and
ii) the "soft" versions are cacheable, and mapped as small as possible.
Patch/idea mainly from Nick (skrll@) with a few fixes from me.
wii: Enable ohci(4) driver.
This seems to be stable now, let's enable support for plugging in LS/FS
devices directly into the system without a hub.
To generate a diff of this commit:
cvs rdiff -u -r1.4.2.3 -r1.4.2.4 src/sys/arch/evbppc/conf/WII
cvs rdiff -u -r1.7.2.2 -r1.7.2.3 src/sys/arch/evbppc/include/wii.h
cvs rdiff -u -r1.2.2.2 -r1.2.2.3 src/sys/arch/evbppc/wii/dev/ehci_hollywood.c \
src/sys/arch/evbppc/wii/dev/hollywood.c \
src/sys/arch/evbppc/wii/dev/hollywood.h \
src/sys/arch/evbppc/wii/dev/ohci_hollywood.c \
src/sys/arch/evbppc/wii/dev/sdhc_hollywood.c
cvs rdiff -u -r1.323.4.2 -r1.323.4.3 src/sys/dev/usb/ohci.c
cvs rdiff -u -r1.28 -r1.28.20.1 src/sys/dev/usb/ohcireg.h
cvs rdiff -u -r1.62 -r1.62.18.1 src/sys/dev/usb/ohcivar.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/evbppc/conf/WII
diff -u src/sys/arch/evbppc/conf/WII:1.4.2.3 src/sys/arch/evbppc/conf/WII:1.4.2.4
--- src/sys/arch/evbppc/conf/WII:1.4.2.3 Fri Sep 20 11:33:51 2024
+++ src/sys/arch/evbppc/conf/WII Wed Oct 2 12:28:15 2024
@@ -1,4 +1,4 @@
-# $NetBSD: WII,v 1.4.2.3 2024/09/20 11:33:51 martin Exp $
+# $NetBSD: WII,v 1.4.2.4 2024/10/02 12:28:15 martin Exp $
#
# Nintendo Wii
#
@@ -147,8 +147,8 @@ avenc0 at iic0 addr 0x70 # A/V Encode
resetbtn0 at hollywood0 irq 17 # Reset button
ehci0 at hollywood0 addr 0x0d040000 irq 4 # EHCI
-#ohci0 at hollywood0 addr 0x0d050000 irq 5 # OHCI0
-#ohci1 at hollywood0 addr 0x0d060000 irq 6 # OHCI1
+ohci0 at hollywood0 addr 0x0d050000 irq 5 # OHCI0
+ohci1 at hollywood0 addr 0x0d060000 irq 6 # OHCI1
usb* at usbus?
sdhc0 at hollywood0 addr 0x0d070000 irq 7 # SD card
Index: src/sys/arch/evbppc/include/wii.h
diff -u src/sys/arch/evbppc/include/wii.h:1.7.2.2 src/sys/arch/evbppc/include/wii.h:1.7.2.3
--- src/sys/arch/evbppc/include/wii.h:1.7.2.2 Sat Feb 3 11:47:08 2024
+++ src/sys/arch/evbppc/include/wii.h Wed Oct 2 12:28:15 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: wii.h,v 1.7.2.2 2024/02/03 11:47:08 martin Exp $ */
+/* $NetBSD: wii.h,v 1.7.2.3 2024/10/02 12:28:15 martin Exp $ */
/*-
* Copyright (c) 2024 Jared McNeill <[email protected]>
@@ -114,6 +114,11 @@
#define HW_ARMIRQFLAGS (HOLLYWOOD_PRIV_BASE + 0x038)
#define HW_ARMIRQMASK (HOLLYWOOD_PRIV_BASE + 0x03c)
#define HW_AHBPROT (HOLLYWOOD_PRIV_BASE + 0x064)
+#define IOPSD1EN __BIT(24)
+#define IOPSD0EN __BIT(23)
+#define IOPOH1EN __BIT(22)
+#define IOPOH0EN __BIT(21)
+#define IOPEHCEN __BIT(20)
#define HW_GPIOB_OUT (HOLLYWOOD_BASE + 0x0c0)
#define HW_GPIOB_DIR (HOLLYWOOD_BASE + 0x0c4)
#define HW_GPIOB_IN (HOLLYWOOD_BASE + 0x0c8)
Index: src/sys/arch/evbppc/wii/dev/ehci_hollywood.c
diff -u src/sys/arch/evbppc/wii/dev/ehci_hollywood.c:1.2.2.2 src/sys/arch/evbppc/wii/dev/ehci_hollywood.c:1.2.2.3
--- src/sys/arch/evbppc/wii/dev/ehci_hollywood.c:1.2.2.2 Sat Feb 3 11:47:04 2024
+++ src/sys/arch/evbppc/wii/dev/ehci_hollywood.c Wed Oct 2 12:28:15 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: ehci_hollywood.c,v 1.2.2.2 2024/02/03 11:47:04 martin Exp $ */
+/* $NetBSD: ehci_hollywood.c,v 1.2.2.3 2024/10/02 12:28:15 martin Exp $ */
/*-
* Copyright (c) 2024 Jared McNeill <[email protected]>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ehci_hollywood.c,v 1.2.2.2 2024/02/03 11:47:04 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ehci_hollywood.c,v 1.2.2.3 2024/10/02 12:28:15 martin Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -81,6 +81,8 @@ ehci_hollywood_attach(device_t parent, d
aprint_naive("\n");
aprint_normal(": EHCI\n");
+ hollywood_claim_device(self, IOPEHCEN);
+
sc->sc_offs = EREAD1(sc, EHCI_CAPLENGTH);
EOWRITE4(sc, EHCI_USBINTR, 0);
Index: src/sys/arch/evbppc/wii/dev/hollywood.c
diff -u src/sys/arch/evbppc/wii/dev/hollywood.c:1.2.2.2 src/sys/arch/evbppc/wii/dev/hollywood.c:1.2.2.3
--- src/sys/arch/evbppc/wii/dev/hollywood.c:1.2.2.2 Sat Feb 3 11:47:04 2024
+++ src/sys/arch/evbppc/wii/dev/hollywood.c Wed Oct 2 12:28:15 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: hollywood.c,v 1.2.2.2 2024/02/03 11:47:04 martin Exp $ */
+/* $NetBSD: hollywood.c,v 1.2.2.3 2024/10/02 12:28:15 martin Exp $ */
/*-
* Copyright (c) 2024 Jared McNeill <[email protected]>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: hollywood.c,v 1.2.2.2 2024/02/03 11:47:04 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: hollywood.c,v 1.2.2.3 2024/10/02 12:28:15 martin Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -219,3 +219,10 @@ hollywood_intr_establish(int irq, int ip
return intr_establish_xname(hollywood_pic.pic_intrbase + irq,
IST_LEVEL, ipl, func, arg, name);
}
+
+void
+hollywood_claim_device(device_t dev, uint32_t mask)
+{
+ /* Restrict IOP access to a device, giving exclusive access to PPC. */
+ WR4(HW_AHBPROT, RD4(HW_AHBPROT) & ~mask);
+}
Index: src/sys/arch/evbppc/wii/dev/hollywood.h
diff -u src/sys/arch/evbppc/wii/dev/hollywood.h:1.2.2.2 src/sys/arch/evbppc/wii/dev/hollywood.h:1.2.2.3
--- src/sys/arch/evbppc/wii/dev/hollywood.h:1.2.2.2 Sat Feb 3 11:47:04 2024
+++ src/sys/arch/evbppc/wii/dev/hollywood.h Wed Oct 2 12:28:15 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: hollywood.h,v 1.2.2.2 2024/02/03 11:47:04 martin Exp $ */
+/* $NetBSD: hollywood.h,v 1.2.2.3 2024/10/02 12:28:15 martin Exp $ */
/*-
* Copyright (c) 2024 Jared McNeill <[email protected]>
@@ -36,6 +36,7 @@ struct hollywood_attach_args {
bus_dma_tag_t haa_dmat;
};
+void hollywood_claim_device(device_t, uint32_t);
void *hollywood_intr_establish(int, int, int (*)(void *), void *, const char *);
#endif /* _WII_DEV_HOLLYWOOD_H_ */
Index: src/sys/arch/evbppc/wii/dev/ohci_hollywood.c
diff -u src/sys/arch/evbppc/wii/dev/ohci_hollywood.c:1.2.2.2 src/sys/arch/evbppc/wii/dev/ohci_hollywood.c:1.2.2.3
--- src/sys/arch/evbppc/wii/dev/ohci_hollywood.c:1.2.2.2 Sat Feb 3 11:47:05 2024
+++ src/sys/arch/evbppc/wii/dev/ohci_hollywood.c Wed Oct 2 12:28:15 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: ohci_hollywood.c,v 1.2.2.2 2024/02/03 11:47:05 martin Exp $ */
+/* $NetBSD: ohci_hollywood.c,v 1.2.2.3 2024/10/02 12:28:15 martin Exp $ */
/*-
* Copyright (c) 2024 Jared McNeill <[email protected]>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ohci_hollywood.c,v 1.2.2.2 2024/02/03 11:47:05 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ohci_hollywood.c,v 1.2.2.3 2024/10/02 12:28:15 martin Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -84,6 +84,9 @@ ohci_hollywood_attach(device_t parent, d
aprint_naive("\n");
aprint_normal(": OHCI\n");
+ hollywood_claim_device(self,
+ device_unit(self) == 0 ? IOPOH0EN : IOPOH1EN);
+
bus_space_write_4(sc->iot, sc->ioh, OHCI_INTERRUPT_DISABLE,
OHCI_ALL_INTRS);
Index: src/sys/arch/evbppc/wii/dev/sdhc_hollywood.c
diff -u src/sys/arch/evbppc/wii/dev/sdhc_hollywood.c:1.2.2.2 src/sys/arch/evbppc/wii/dev/sdhc_hollywood.c:1.2.2.3
--- src/sys/arch/evbppc/wii/dev/sdhc_hollywood.c:1.2.2.2 Sat Feb 3 11:47:04 2024
+++ src/sys/arch/evbppc/wii/dev/sdhc_hollywood.c Wed Oct 2 12:28:15 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: sdhc_hollywood.c,v 1.2.2.2 2024/02/03 11:47:04 martin Exp $ */
+/* $NetBSD: sdhc_hollywood.c,v 1.2.2.3 2024/10/02 12:28:15 martin Exp $ */
/*-
* Copyright (c) 2024 Jared McNeill <[email protected]>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sdhc_hollywood.c,v 1.2.2.2 2024/02/03 11:47:04 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sdhc_hollywood.c,v 1.2.2.3 2024/10/02 12:28:15 martin Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -89,6 +89,9 @@ sdhc_hollywood_attach(device_t parent, d
aprint_naive("\n");
aprint_normal(": SDHC\n");
+ hollywood_claim_device(self,
+ device_unit(self) == 0 ? IOPSD0EN : IOPSD1EN);
+
hollywood_intr_establish(haa->haa_irq, IPL_SDMMC, sdhc_intr,
&sc->sc_base, device_xname(self));
Index: src/sys/dev/usb/ohci.c
diff -u src/sys/dev/usb/ohci.c:1.323.4.2 src/sys/dev/usb/ohci.c:1.323.4.3
--- src/sys/dev/usb/ohci.c:1.323.4.2 Wed Oct 2 12:19:37 2024
+++ src/sys/dev/usb/ohci.c Wed Oct 2 12:28:15 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: ohci.c,v 1.323.4.2 2024/10/02 12:19:37 martin Exp $ */
+/* $NetBSD: ohci.c,v 1.323.4.3 2024/10/02 12:28:15 martin Exp $ */
/*
* Copyright (c) 1998, 2004, 2005, 2012, 2016, 2020 The NetBSD Foundation, Inc.
@@ -42,7 +42,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ohci.c,v 1.323.4.2 2024/10/02 12:19:37 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ohci.c,v 1.323.4.3 2024/10/02 12:28:15 martin Exp $");
#ifdef _KERNEL_OPT
#include "opt_usb.h"
@@ -409,19 +409,29 @@ ohci_alloc_sed(ohci_softc_t *sc)
DPRINTFN(2, "allocating chunk", 0, 0, 0, 0);
mutex_exit(&sc->sc_lock);
- int err = usb_allocmem(sc->sc_bus.ub_dmatag, OHCI_SED_SIZE * OHCI_SED_CHUNK,
- OHCI_ED_ALIGN, 0 /*!USBMALLOC_COHERENT*/, &dma);
+ int err = usb_allocmem(sc->sc_bus.ub_dmatag,
+ OHCI_ED_SIZE * OHCI_ED_CHUNK,
+ OHCI_ED_ALIGN, 0, &dma);
if (err)
return NULL;
+ ohci_soft_ed_t *seds =
+ kmem_alloc(sizeof(*sed) * OHCI_ED_CHUNK, KM_SLEEP);
+ /*
+ * We can avoid USBMALLOC_COHERENT as the EDs are each on a
+ * cacheline.
+ */
mutex_enter(&sc->sc_lock);
- for (i = 0; i < OHCI_SED_CHUNK; i++) {
- offs = i * OHCI_SED_SIZE;
- sed = KERNADDR(&dma, offs);
+ for (i = 0; i < OHCI_ED_CHUNK; i++) {
+ offs = i * OHCI_ED_SIZE;
+
+ sed = &seds[i];
+ sed->ed = KERNADDR(&dma, offs);
sed->physaddr = DMAADDR(&dma, offs);
sed->dma = dma;
sed->offs = offs;
sed->next = sc->sc_freeeds;
+
sc->sc_freeeds = sed;
}
}
@@ -429,7 +439,7 @@ ohci_alloc_sed(ohci_softc_t *sc)
sc->sc_freeeds = sed->next;
mutex_exit(&sc->sc_lock);
- memset(&sed->ed, 0, sizeof(ohci_ed_t));
+ memset(sed->ed, 0, sizeof(*sed->ed));
sed->next = 0;
return sed;
}
@@ -467,19 +477,29 @@ ohci_alloc_std(ohci_softc_t *sc)
DPRINTFN(2, "allocating chunk", 0, 0, 0, 0);
mutex_exit(&sc->sc_lock);
- int err = usb_allocmem(sc->sc_bus.ub_dmatag, OHCI_STD_SIZE * OHCI_STD_CHUNK,
- OHCI_TD_ALIGN, USBMALLOC_COHERENT, &dma);
+ ohci_soft_td_t *stds =
+ kmem_alloc(sizeof(*std) * OHCI_TD_CHUNK, KM_SLEEP);
+ /*
+ * We can avoid USBMALLOC_COHERENT as the TDs are each on a
+ * cacheline.
+ */
+ int err = usb_allocmem(sc->sc_bus.ub_dmatag,
+ OHCI_TD_SIZE * OHCI_TD_CHUNK,
+ OHCI_TD_ALIGN, 0, &dma);
if (err)
return NULL;
mutex_enter(&sc->sc_lock);
- for (i = 0; i < OHCI_STD_CHUNK; i++) {
- offs = i * OHCI_STD_SIZE;
- std = KERNADDR(&dma, offs);
+ for (i = 0; i < OHCI_TD_CHUNK; i++) {
+ offs = i * OHCI_TD_SIZE;
+
+ std = &stds[i];
+ std->td = KERNADDR(&dma, offs);
std->physaddr = DMAADDR(&dma, offs);
std->dma = dma;
std->offs = offs;
std->nexttd = sc->sc_freetds;
+
sc->sc_freetds = std;
}
}
@@ -488,7 +508,7 @@ ohci_alloc_std(ohci_softc_t *sc)
sc->sc_freetds = std->nexttd;
mutex_exit(&sc->sc_lock);
- memset(&std->td, 0, sizeof(ohci_td_t));
+ memset(std->td, 0, sizeof(*std->td));
std->nexttd = NULL;
std->xfer = NULL;
std->held = NULL;
@@ -651,10 +671,10 @@ ohci_reset_std_chain(ohci_softc_t *sc, s
DPRINTFN(4, "sdataphys=0x%08jx edataphys=0x%08jx "
"len=%jd curlen=%jd", sdataphys, edataphys, len, curlen);
- cur->td.td_flags = tdflags;
- cur->td.td_cbp = HTOO32(sdataphys);
- cur->td.td_be = HTOO32(edataphys);
- cur->td.td_nexttd = (next != NULL) ? HTOO32(next->physaddr) : 0;
+ cur->td->td_flags = tdflags;
+ cur->td->td_cbp = HTOO32(sdataphys);
+ cur->td->td_be = HTOO32(edataphys);
+ cur->td->td_nexttd = (next != NULL) ? HTOO32(next->physaddr) : 0;
cur->nexttd = next;
cur->len = curlen;
cur->flags = OHCI_ADD_LEN;
@@ -667,20 +687,20 @@ ohci_reset_std_chain(ohci_softc_t *sc, s
if (len != 0) {
KASSERT(next != NULL);
DPRINTFN(10, "extend chain", 0, 0, 0, 0);
- usb_syncmem(&cur->dma, cur->offs, sizeof(cur->td),
+ usb_syncmem(&cur->dma, cur->offs, sizeof(*cur->td),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
cur = next;
}
}
- cur->td.td_flags |=
+ cur->td->td_flags |=
HTOO32(xfer->ux_flags & USBD_SHORT_XFER_OK ? OHCI_TD_R : 0);
if (!rd &&
(flags & USBD_FORCE_SHORT_XFER) &&
alen % mps == 0) {
/* We're adding a ZLP so sync the previous TD */
- usb_syncmem(&cur->dma, cur->offs, sizeof(cur->td),
+ usb_syncmem(&cur->dma, cur->offs, sizeof(*cur->td),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
/* Force a 0 length transfer at the end. */
@@ -688,10 +708,10 @@ ohci_reset_std_chain(ohci_softc_t *sc, s
KASSERT(next != NULL);
cur = next;
- cur->td.td_flags = tdflags;
- cur->td.td_cbp = 0; /* indicate 0 length packet */
- cur->td.td_nexttd = 0;
- cur->td.td_be = ~0;
+ cur->td->td_flags = tdflags;
+ cur->td->td_cbp = 0; /* indicate 0 length packet */
+ cur->td->td_nexttd = 0;
+ cur->td->td_be = ~0;
cur->nexttd = NULL;
cur->len = 0;
cur->flags = 0;
@@ -719,18 +739,26 @@ ohci_alloc_sitd(ohci_softc_t *sc)
DPRINTFN(2, "allocating chunk", 0, 0, 0, 0);
mutex_exit(&sc->sc_lock);
- int err = usb_allocmem(sc->sc_bus.ub_dmatag, OHCI_SITD_SIZE * OHCI_SITD_CHUNK,
- OHCI_ITD_ALIGN, USBMALLOC_COHERENT, &dma);
+ int err = usb_allocmem(sc->sc_bus.ub_dmatag,
+ OHCI_ITD_SIZE * OHCI_ITD_CHUNK,
+ OHCI_ITD_ALIGN, 0, &dma);
if (err)
return NULL;
+
+ ohci_soft_itd_t *sitds =
+ kmem_alloc(sizeof(*sitd) * OHCI_ITD_CHUNK, KM_SLEEP);
+
mutex_enter(&sc->sc_lock);
- for (i = 0; i < OHCI_SITD_CHUNK; i++) {
- offs = i * OHCI_SITD_SIZE;
- sitd = KERNADDR(&dma, offs);
+ for (i = 0; i < OHCI_ITD_CHUNK; i++) {
+ offs = i * OHCI_ITD_SIZE;
+
+ sitd = &sitds[i];
+ sitd->itd = KERNADDR(&dma, offs);
sitd->physaddr = DMAADDR(&dma, offs);
sitd->dma = dma;
sitd->offs = offs;
sitd->nextitd = sc->sc_freeitds;
+
sc->sc_freeitds = sitd;
}
}
@@ -739,7 +767,7 @@ ohci_alloc_sitd(ohci_softc_t *sc)
sc->sc_freeitds = sitd->nextitd;
mutex_exit(&sc->sc_lock);
- memset(&sitd->itd, 0, sizeof(ohci_itd_t));
+ memset(sitd->itd, 0, sizeof(*sitd->itd));
sitd->nextitd = NULL;
sitd->xfer = NULL;
@@ -843,9 +871,9 @@ ohci_init(ohci_softc_t *sc)
err = ENOMEM;
goto bad1;
}
- sc->sc_ctrl_head->ed.ed_flags |= HTOO32(OHCI_ED_SKIP);
+ sc->sc_ctrl_head->ed->ed_flags |= HTOO32(OHCI_ED_SKIP);
usb_syncmem(&sc->sc_ctrl_head->dma, sc->sc_ctrl_head->offs,
- sizeof(sc->sc_ctrl_head->ed),
+ sizeof(*sc->sc_ctrl_head->ed),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
/* Allocate dummy ED that starts the bulk list. */
@@ -854,9 +882,9 @@ ohci_init(ohci_softc_t *sc)
err = ENOMEM;
goto bad2;
}
- sc->sc_bulk_head->ed.ed_flags |= HTOO32(OHCI_ED_SKIP);
+ sc->sc_bulk_head->ed->ed_flags |= HTOO32(OHCI_ED_SKIP);
usb_syncmem(&sc->sc_bulk_head->dma, sc->sc_bulk_head->offs,
- sizeof(sc->sc_bulk_head->ed),
+ sizeof(*sc->sc_bulk_head->ed),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
/* Allocate dummy ED that starts the isochronous list. */
@@ -865,9 +893,9 @@ ohci_init(ohci_softc_t *sc)
err = ENOMEM;
goto bad3;
}
- sc->sc_isoc_head->ed.ed_flags |= HTOO32(OHCI_ED_SKIP);
+ sc->sc_isoc_head->ed->ed_flags |= HTOO32(OHCI_ED_SKIP);
usb_syncmem(&sc->sc_isoc_head->dma, sc->sc_isoc_head->offs,
- sizeof(sc->sc_isoc_head->ed),
+ sizeof(*sc->sc_isoc_head->ed),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
/* Allocate all the dummy EDs that make up the interrupt tree. */
@@ -881,14 +909,14 @@ ohci_init(ohci_softc_t *sc)
}
/* All ED fields are set to 0. */
sc->sc_eds[i] = sed;
- sed->ed.ed_flags |= HTOO32(OHCI_ED_SKIP);
+ sed->ed->ed_flags |= HTOO32(OHCI_ED_SKIP);
if (i != 0)
psed = sc->sc_eds[(i-1) / 2];
else
psed= sc->sc_isoc_head;
sed->next = psed;
- sed->ed.ed_nexted = HTOO32(psed->physaddr);
- usb_syncmem(&sed->dma, sed->offs, sizeof(sed->ed),
+ sed->ed->ed_nexted = HTOO32(psed->physaddr);
+ usb_syncmem(&sed->dma, sed->offs, sizeof(*sed->ed),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
}
/*
@@ -1453,20 +1481,20 @@ ohci_softintr(void *v)
for (sdone = NULL, sidone = NULL; done != 0; ) {
std = ohci_hash_find_td(sc, done);
if (std != NULL) {
- usb_syncmem(&std->dma, std->offs, sizeof(std->td),
+ usb_syncmem(&std->dma, std->offs, sizeof(*std->td),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
std->dnext = sdone;
- done = O32TOH(std->td.td_nexttd);
+ done = O32TOH(std->td->td_nexttd);
sdone = std;
DPRINTFN(10, "add TD %#jx", (uintptr_t)std, 0, 0, 0);
continue;
}
sitd = ohci_hash_find_itd(sc, done);
if (sitd != NULL) {
- usb_syncmem(&sitd->dma, sitd->offs, sizeof(sitd->itd),
+ usb_syncmem(&sitd->dma, sitd->offs, sizeof(*sitd->itd),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
sitd->dnext = sidone;
- done = O32TOH(sitd->itd.itd_nextitd);
+ done = O32TOH(sitd->itd->itd_nextitd);
sidone = sitd;
DPRINTFN(5, "add ITD %#jx", (uintptr_t)sitd, 0, 0, 0);
continue;
@@ -1519,14 +1547,14 @@ ohci_softintr(void *v)
continue;
len = std->len;
- if (std->td.td_cbp != 0)
- len -= O32TOH(std->td.td_be) -
- O32TOH(std->td.td_cbp) + 1;
+ if (std->td->td_cbp != 0)
+ len -= O32TOH(std->td->td_be) -
+ O32TOH(std->td->td_cbp) + 1;
DPRINTFN(10, "len=%jd, flags=%#jx", len, std->flags, 0, 0);
if (std->flags & OHCI_ADD_LEN)
xfer->ux_actlen += len;
- cc = OHCI_TD_GET_CC(O32TOH(std->td.td_flags));
+ cc = OHCI_TD_GET_CC(O32TOH(std->td->td_flags));
if (cc == OHCI_CC_NO_ERROR) {
ohci_hash_rem_td(sc, std);
if (std->flags & OHCI_CALL_DONE) {
@@ -1553,11 +1581,11 @@ ohci_softintr(void *v)
ohci_soft_ed_t *sed = opipe->sed;
/* clear halt and TD chain, preserving toggle carry */
- sed->ed.ed_headp = HTOO32(p->physaddr |
- (O32TOH(sed->ed.ed_headp) & OHCI_TOGGLECARRY));
+ sed->ed->ed_headp = HTOO32(p->physaddr |
+ (O32TOH(sed->ed->ed_headp) & OHCI_TOGGLECARRY));
usb_syncmem(&sed->dma,
sed->offs + offsetof(ohci_ed_t, ed_headp),
- sizeof(sed->ed.ed_headp),
+ sizeof(sed->ed->ed_headp),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
OWRITE4(sc, OHCI_COMMAND_STATUS, OHCI_CLF);
@@ -1613,21 +1641,21 @@ ohci_softintr(void *v)
sitd = next) {
next = sitd->nextitd;
- usb_syncmem(&sitd->dma, sitd->offs, sizeof(sitd->itd),
+ usb_syncmem(&sitd->dma, sitd->offs, sizeof(*sitd->itd),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
if (OHCI_ITD_GET_CC(O32TOH(sitd->
- itd.itd_flags)) != OHCI_CC_NO_ERROR)
+ itd->itd_flags)) != OHCI_CC_NO_ERROR)
xfer->ux_status = USBD_IOERROR;
/* For input, update frlengths with actual */
/* XXX anything necessary for output? */
if (uedir == UE_DIR_IN &&
xfer->ux_status == USBD_NORMAL_COMPLETION) {
iframes = OHCI_ITD_GET_FC(O32TOH(
- sitd->itd.itd_flags));
+ sitd->itd->itd_flags));
for (j = 0; j < iframes; i++, j++) {
len = O16TOH(sitd->
- itd.itd_offset[j]);
+ itd->itd_offset[j]);
if ((OHCI_ITD_PSW_GET_CC(len) &
OHCI_CC_NOT_ACCESSED_MASK)
== OHCI_CC_NOT_ACCESSED)
@@ -1813,17 +1841,17 @@ ohci_add_ed(ohci_softc_t *sc, ohci_soft_
KASSERT(mutex_owned(&sc->sc_lock));
usb_syncmem(&head->dma, head->offs + offsetof(ohci_ed_t, ed_nexted),
- sizeof(head->ed.ed_nexted),
+ sizeof(head->ed->ed_nexted),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
sed->next = head->next;
- sed->ed.ed_nexted = head->ed.ed_nexted;
+ sed->ed->ed_nexted = head->ed->ed_nexted;
usb_syncmem(&sed->dma, sed->offs + offsetof(ohci_ed_t, ed_nexted),
- sizeof(sed->ed.ed_nexted),
+ sizeof(sed->ed->ed_nexted),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
head->next = sed;
- head->ed.ed_nexted = HTOO32(sed->physaddr);
+ head->ed->ed_nexted = HTOO32(sed->physaddr);
usb_syncmem(&head->dma, head->offs + offsetof(ohci_ed_t, ed_nexted),
- sizeof(head->ed.ed_nexted),
+ sizeof(head->ed->ed_nexted),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
}
@@ -1843,12 +1871,12 @@ ohci_rem_ed(ohci_softc_t *sc, ohci_soft_
KASSERT(p != NULL);
usb_syncmem(&sed->dma, sed->offs + offsetof(ohci_ed_t, ed_nexted),
- sizeof(sed->ed.ed_nexted),
+ sizeof(sed->ed->ed_nexted),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
p->next = sed->next;
- p->ed.ed_nexted = sed->ed.ed_nexted;
+ p->ed->ed_nexted = sed->ed->ed_nexted;
usb_syncmem(&p->dma, p->offs + offsetof(ohci_ed_t, ed_nexted),
- sizeof(p->ed.ed_nexted),
+ sizeof(p->ed->ed_nexted),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
}
@@ -1959,10 +1987,10 @@ ohci_dump_td(ohci_softc_t *sc, ohci_soft
{
OHCIHIST_FUNC(); OHCIHIST_CALLED();
- usb_syncmem(&std->dma, std->offs, sizeof(std->td),
+ usb_syncmem(&std->dma, std->offs, sizeof(*std->td),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
- uint32_t flags = O32TOH(std->td.td_flags);
+ uint32_t flags = O32TOH(std->td->td_flags);
DPRINTF("TD(%#jx) at 0x%08jx:", (uintptr_t)std, std->physaddr, 0, 0);
DPRINTF(" round=%jd DP=%jx DI=%jx T=%jx",
!!(flags & OHCI_TD_R),
@@ -1972,9 +2000,9 @@ ohci_dump_td(ohci_softc_t *sc, ohci_soft
DPRINTF(" EC=%jd CC=%jd", OHCI_TD_GET_EC(flags),
OHCI_TD_GET_CC(flags), 0, 0);
DPRINTF(" td_cbp=0x%08jx td_nexttd=0x%08jx td_be=0x%08jx",
- (u_long)O32TOH(std->td.td_cbp),
- (u_long)O32TOH(std->td.td_nexttd),
- (u_long)O32TOH(std->td.td_be), 0);
+ (u_long)O32TOH(std->td->td_cbp),
+ (u_long)O32TOH(std->td->td_nexttd),
+ (u_long)O32TOH(std->td->td_be), 0);
}
void
@@ -1982,31 +2010,31 @@ ohci_dump_itd(ohci_softc_t *sc, ohci_sof
{
OHCIHIST_FUNC(); OHCIHIST_CALLED();
- usb_syncmem(&sitd->dma, sitd->offs, sizeof(sitd->itd),
+ usb_syncmem(&sitd->dma, sitd->offs, sizeof(*sitd->itd),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
- uint32_t flags = O32TOH(sitd->itd.itd_flags);
+ uint32_t flags = O32TOH(sitd->itd->itd_flags);
DPRINTF("ITD(%#jx) at 0x%08jx", (uintptr_t)sitd, sitd->physaddr, 0, 0);
DPRINTF(" sf=%jd di=%jd fc=%jd cc=%jd",
OHCI_ITD_GET_SF(flags), OHCI_ITD_GET_DI(flags),
OHCI_ITD_GET_FC(flags), OHCI_ITD_GET_CC(flags));
DPRINTF(" bp0=0x%08jx next=0x%08jx be=0x%08jx",
- O32TOH(sitd->itd.itd_bp0),
- O32TOH(sitd->itd.itd_nextitd),
- O32TOH(sitd->itd.itd_be), 0);
+ O32TOH(sitd->itd->itd_bp0),
+ O32TOH(sitd->itd->itd_nextitd),
+ O32TOH(sitd->itd->itd_be), 0);
CTASSERT(OHCI_ITD_NOFFSET == 8);
DPRINTF(" offs[0] = 0x%04jx offs[1] = 0x%04jx "
"offs[2] = 0x%04jx offs[3] = 0x%04jx",
- O16TOH(sitd->itd.itd_offset[0]),
- O16TOH(sitd->itd.itd_offset[1]),
- O16TOH(sitd->itd.itd_offset[2]),
- O16TOH(sitd->itd.itd_offset[3]));
+ O16TOH(sitd->itd->itd_offset[0]),
+ O16TOH(sitd->itd->itd_offset[1]),
+ O16TOH(sitd->itd->itd_offset[2]),
+ O16TOH(sitd->itd->itd_offset[3]));
DPRINTF(" offs[4] = 0x%04jx offs[5] = 0x%04jx "
"offs[6] = 0x%04jx offs[7] = 0x%04jx",
- O16TOH(sitd->itd.itd_offset[4]),
- O16TOH(sitd->itd.itd_offset[5]),
- O16TOH(sitd->itd.itd_offset[6]),
- O16TOH(sitd->itd.itd_offset[7]));
+ O16TOH(sitd->itd->itd_offset[4]),
+ O16TOH(sitd->itd->itd_offset[5]),
+ O16TOH(sitd->itd->itd_offset[6]),
+ O16TOH(sitd->itd->itd_offset[7]));
}
void
@@ -2021,10 +2049,10 @@ ohci_dump_ed(ohci_softc_t *sc, ohci_soft
{
OHCIHIST_FUNC(); OHCIHIST_CALLED();
- usb_syncmem(&sed->dma, sed->offs, sizeof(sed->ed),
+ usb_syncmem(&sed->dma, sed->offs, sizeof(*sed->ed),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
- uint32_t flags = O32TOH(sed->ed.ed_flags);
+ uint32_t flags = O32TOH(sed->ed->ed_flags);
DPRINTF("ED(%#jx) at 0x%08jx:", (uintptr_t)sed, sed->physaddr, 0, 0);
DPRINTF(" addr=%jd endpt=%jd maxp=%jd",
OHCI_ED_GET_FA(flags),
@@ -2036,12 +2064,12 @@ ohci_dump_ed(ohci_softc_t *sc, ohci_soft
__SHIFTOUT(flags, OHCI_ED_SPEED),
__SHIFTOUT(flags, OHCI_ED_SKIP),
OHCI_ED_GET_FORMAT(flags));
- DPRINTF(" tailp=0x%08jx", (u_long)O32TOH(sed->ed.ed_tailp),
+ DPRINTF(" tailp=0x%08jx", (u_long)O32TOH(sed->ed->ed_tailp),
0, 0, 0);
DPRINTF(" headp=0x%08jx nexted=0x%08jx halted=%jd carry=%jd",
- O32TOH(sed->ed.ed_headp), O32TOH(sed->ed.ed_nexted),
- !!(O32TOH(sed->ed.ed_headp) & OHCI_HALTED),
- !!(O32TOH(sed->ed.ed_headp) & OHCI_TOGGLECARRY));
+ O32TOH(sed->ed->ed_headp), O32TOH(sed->ed->ed_nexted),
+ !!(O32TOH(sed->ed->ed_headp) & OHCI_HALTED),
+ !!(O32TOH(sed->ed->ed_headp) & OHCI_TOGGLECARRY));
}
#endif
@@ -2116,16 +2144,16 @@ ohci_open(struct usbd_pipe *pipe)
OHCI_ED_SET_FORMAT(OHCI_ED_FORMAT_GEN) |
OHCI_ED_SET_DIR(OHCI_ED_DIR_TD);
}
- sed->ed.ed_flags = HTOO32(
+ sed->ed->ed_flags = HTOO32(
OHCI_ED_SET_FA(addr) |
OHCI_ED_SET_EN(UE_GET_ADDR(ed->bEndpointAddress)) |
(dev->ud_speed == USB_SPEED_LOW ? OHCI_ED_SPEED : 0) |
fmt |
OHCI_ED_SET_MAXP(UGETW(ed->wMaxPacketSize)));
- sed->ed.ed_headp = HTOO32(tdphys |
+ sed->ed->ed_headp = HTOO32(tdphys |
(pipe->up_endpoint->ue_toggle ? OHCI_TOGGLECARRY : 0));
- sed->ed.ed_tailp = HTOO32(tdphys);
- usb_syncmem(&sed->dma, sed->offs, sizeof(sed->ed),
+ sed->ed->ed_tailp = HTOO32(tdphys);
+ usb_syncmem(&sed->dma, sed->offs, sizeof(*sed->ed),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
switch (xfertype) {
@@ -2188,15 +2216,16 @@ ohci_close_pipe(struct usbd_pipe *pipe,
KASSERT(mutex_owned(&sc->sc_lock));
#ifdef DIAGNOSTIC
- sed->ed.ed_flags |= HTOO32(OHCI_ED_SKIP);
- if ((O32TOH(sed->ed.ed_tailp) & OHCI_HEADMASK) !=
- (O32TOH(sed->ed.ed_headp) & OHCI_HEADMASK)) {
+ // XXXNH usb_sync
+ sed->ed->ed_flags |= HTOO32(OHCI_ED_SKIP);
+ if ((O32TOH(sed->ed->ed_tailp) & OHCI_HEADMASK) !=
+ (O32TOH(sed->ed->ed_headp) & OHCI_HEADMASK)) {
ohci_soft_td_t *std;
- std = ohci_hash_find_td(sc, O32TOH(sed->ed.ed_headp));
+ std = ohci_hash_find_td(sc, O32TOH(sed->ed->ed_headp));
printf("ohci_close_pipe: pipe not empty sed=%p hd=%#x "
"tl=%#x pipe=%p, std=%p\n", sed,
- (int)O32TOH(sed->ed.ed_headp),
- (int)O32TOH(sed->ed.ed_tailp),
+ (int)O32TOH(sed->ed->ed_headp),
+ (int)O32TOH(sed->ed->ed_tailp),
pipe, std);
#ifdef OHCI_DEBUG
usbd_dump_pipe(&opipe->pipe);
@@ -2205,8 +2234,8 @@ ohci_close_pipe(struct usbd_pipe *pipe,
ohci_dump_td(sc, std);
#endif
usb_delay_ms(&sc->sc_bus, 2);
- if ((O32TOH(sed->ed.ed_tailp) & OHCI_HEADMASK) !=
- (O32TOH(sed->ed.ed_headp) & OHCI_HEADMASK))
+ if ((O32TOH(sed->ed->ed_tailp) & OHCI_HEADMASK) !=
+ (O32TOH(sed->ed->ed_headp) & OHCI_HEADMASK))
printf("ohci_close_pipe: pipe still not empty\n");
}
#endif
@@ -2214,7 +2243,7 @@ ohci_close_pipe(struct usbd_pipe *pipe,
/* Make sure the host controller is not touching this ED */
usb_delay_ms(&sc->sc_bus, 1);
pipe->up_endpoint->ue_toggle =
- (O32TOH(sed->ed.ed_headp) & OHCI_TOGGLECARRY) ? 1 : 0;
+ (O32TOH(sed->ed->ed_headp) & OHCI_TOGGLECARRY) ? 1 : 0;
ohci_free_sed_locked(sc, opipe->sed);
}
@@ -2266,15 +2295,15 @@ ohci_abortx(struct usbd_xfer *xfer)
* waiting for the next start of frame (OHCI_SF)
*/
DPRINTFN(1, "stop ed=%#jx", (uintptr_t)sed, 0, 0, 0);
- usb_syncmem(&sed->dma, sed->offs, sizeof(sed->ed),
+ usb_syncmem(&sed->dma, sed->offs, sizeof(*sed->ed),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
- if (!(sed->ed.ed_flags & OHCI_HALTED)) {
+ if (!(sed->ed->ed_flags & OHCI_HALTED)) {
/* force hardware skip */
DPRINTFN(1, "pausing ed=%#jx", (uintptr_t)sed, 0, 0, 0);
- sed->ed.ed_flags |= HTOO32(OHCI_ED_SKIP);
+ sed->ed->ed_flags |= HTOO32(OHCI_ED_SKIP);
usb_syncmem(&sed->dma,
sed->offs + offsetof(ohci_ed_t, ed_flags),
- sizeof(sed->ed.ed_flags),
+ sizeof(sed->ed->ed_flags),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
DPRINTFN(10, "SF %#jx xfer %#jx", (uintptr_t)sc,
@@ -2337,16 +2366,16 @@ ohci_abortx(struct usbd_xfer *xfer)
#define OHCI_CC_ACCESSED_P(x) \
(((x) & OHCI_CC_NOT_ACCESSED_MASK) != OHCI_CC_NOT_ACCESSED)
- headp = O32TOH(sed->ed.ed_headp) & OHCI_HEADMASK;
+ headp = O32TOH(sed->ed->ed_headp) & OHCI_HEADMASK;
hit = 0;
for (; p->xfer == xfer; p = n) {
hit |= headp == p->physaddr;
n = p->nexttd;
usb_syncmem(&p->dma, p->offs + offsetof(ohci_td_t, td_flags),
- sizeof(p->td.td_flags),
+ sizeof(p->td->td_flags),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
- int cc = OHCI_TD_GET_CC(O32TOH(p->td.td_flags));
+ int cc = OHCI_TD_GET_CC(O32TOH(p->td->td_flags));
if (!OHCI_CC_ACCESSED_P(cc)) {
ohci_hash_rem_td(sc, p);
continue;
@@ -2380,13 +2409,13 @@ ohci_abortx(struct usbd_xfer *xfer)
/* Zap headp register if hardware pointed inside the xfer. */
if (hit) {
DPRINTFN(1, "set hd=0x%08jx, tl=0x%08jx", (int)p->physaddr,
- (int)O32TOH(sed->ed.ed_tailp), 0, 0);
+ (int)O32TOH(sed->ed->ed_tailp), 0, 0);
/* unlink TDs, preserving toggle carry */
- sed->ed.ed_headp = HTOO32(p->physaddr |
- (O32TOH(sed->ed.ed_headp) & OHCI_TOGGLECARRY));
+ sed->ed->ed_headp = HTOO32(p->physaddr |
+ (O32TOH(sed->ed->ed_headp) & OHCI_TOGGLECARRY));
usb_syncmem(&sed->dma,
sed->offs + offsetof(ohci_ed_t, ed_headp),
- sizeof(sed->ed.ed_headp),
+ sizeof(sed->ed->ed_headp),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
} else {
DPRINTFN(1, "no hit", 0, 0, 0, 0);
@@ -2396,11 +2425,11 @@ ohci_abortx(struct usbd_xfer *xfer)
* HC Step 4: Turn on hardware again.
*/
usb_syncmem(&sed->dma, sed->offs + offsetof(ohci_ed_t, ed_flags),
- sizeof(sed->ed.ed_flags),
+ sizeof(sed->ed->ed_flags),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
- sed->ed.ed_flags &= HTOO32(~OHCI_ED_SKIP); /* remove hardware skip */
+ sed->ed->ed_flags &= HTOO32(~OHCI_ED_SKIP); /* remove hardware skip */
usb_syncmem(&sed->dma, sed->offs + offsetof(ohci_ed_t, ed_flags),
- sizeof(sed->ed.ed_flags),
+ sizeof(sed->ed->ed_flags),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
dying:
DPRINTFN(14, "end", 0, 0, 0, 0);
@@ -2808,13 +2837,13 @@ ohci_device_ctrl_start(struct usbd_xfer
DPRINTFN(10, "xfer=%#jx new tail=%#jx held at %#jx", (uintptr_t)ox,
(uintptr_t)tail, (uintptr_t)tail->held, 0);
- KASSERTMSG(OHCI_ED_GET_FA(O32TOH(sed->ed.ed_flags)) == dev->ud_addr,
+ KASSERTMSG(OHCI_ED_GET_FA(O32TOH(sed->ed->ed_flags)) == dev->ud_addr,
"address ED %" __PRIuBITS " pipe %d\n",
- OHCI_ED_GET_FA(O32TOH(sed->ed.ed_flags)), dev->ud_addr);
- KASSERTMSG(OHCI_ED_GET_MAXP(O32TOH(sed->ed.ed_flags)) ==
+ OHCI_ED_GET_FA(O32TOH(sed->ed->ed_flags)), dev->ud_addr);
+ KASSERTMSG(OHCI_ED_GET_MAXP(O32TOH(sed->ed->ed_flags)) ==
UGETW(opipe->pipe.up_endpoint->ue_edesc->wMaxPacketSize),
"MPL ED %" __PRIuBITS " pipe %d\n",
- OHCI_ED_GET_MAXP(O32TOH(sed->ed.ed_flags)),
+ OHCI_ED_GET_MAXP(O32TOH(sed->ed->ed_flags)),
UGETW(opipe->pipe.up_endpoint->ue_edesc->wMaxPacketSize));
/* next will point to data if len != 0 */
@@ -2828,21 +2857,21 @@ ohci_device_ctrl_start(struct usbd_xfer
next = ox->ox_stds[0];
ohci_reset_std_chain(sc, xfer, len, isread, next, &end);
- end->td.td_nexttd = HTOO32(stat->physaddr);
+ end->td->td_nexttd = HTOO32(stat->physaddr);
end->nexttd = stat;
- usb_syncmem(&end->dma, end->offs, sizeof(end->td),
+ usb_syncmem(&end->dma, end->offs, sizeof(*end->td),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
usb_syncmem(&xfer->ux_dmabuf, 0, len,
isread ? BUS_DMASYNC_PREREAD : BUS_DMASYNC_PREWRITE);
std = ox->ox_stds[0];
/* Start toggle at 1 and then use the carried toggle. */
- std->td.td_flags &= HTOO32(~OHCI_TD_TOGGLE_MASK);
- std->td.td_flags |= HTOO32(OHCI_TD_SET_TOGGLE(OHCI_TD_TOGGLE_1));
+ std->td->td_flags &= HTOO32(~OHCI_TD_TOGGLE_MASK);
+ std->td->td_flags |= HTOO32(OHCI_TD_SET_TOGGLE(OHCI_TD_TOGGLE_1));
usb_syncmem(&std->dma,
std->offs + offsetof(ohci_td_t, td_flags),
- sizeof(std->td.td_flags),
+ sizeof(std->td->td_flags),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
}
@@ -2855,15 +2884,15 @@ ohci_device_ctrl_start(struct usbd_xfer
memcpy(KERNADDR(&opipe->ctrl.reqdma, 0), req, sizeof(*req));
usb_syncmem(&opipe->ctrl.reqdma, 0, sizeof(*req), BUS_DMASYNC_PREWRITE);
- setup->td.td_flags = HTOO32(
+ setup->td->td_flags = HTOO32(
OHCI_TD_SET_DP(OHCI_TD_DP_SETUP) |
OHCI_TD_SET_CC(OHCI_TD_NOCC) |
OHCI_TD_SET_TOGGLE(OHCI_TD_TOGGLE_0) |
OHCI_TD_SET_DI(OHCI_TD_NOINTR)
);
- setup->td.td_cbp = HTOO32(DMAADDR(&opipe->ctrl.reqdma, 0));
- setup->td.td_nexttd = HTOO32(next->physaddr);
- setup->td.td_be = HTOO32(O32TOH(setup->td.td_cbp) + sizeof(*req) - 1);
+ setup->td->td_cbp = HTOO32(DMAADDR(&opipe->ctrl.reqdma, 0));
+ setup->td->td_nexttd = HTOO32(next->physaddr);
+ setup->td->td_be = HTOO32(O32TOH(setup->td->td_cbp) + sizeof(*req) - 1);
setup->nexttd = next;
setup->len = 0;
setup->xfer = xfer;
@@ -2871,32 +2900,32 @@ ohci_device_ctrl_start(struct usbd_xfer
ohci_hash_add_td(sc, setup);
xfer->ux_hcpriv = setup;
- usb_syncmem(&setup->dma, setup->offs, sizeof(setup->td),
+ usb_syncmem(&setup->dma, setup->offs, sizeof(*setup->td),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
- stat->td.td_flags = HTOO32(
+ stat->td->td_flags = HTOO32(
OHCI_TD_SET_DP(isread ? OHCI_TD_DP_OUT : OHCI_TD_DP_IN) |
OHCI_TD_SET_CC(OHCI_TD_NOCC) |
OHCI_TD_SET_TOGGLE(OHCI_TD_TOGGLE_1) |
OHCI_TD_SET_DI(1)
);
- stat->td.td_cbp = 0;
- stat->td.td_nexttd = HTOO32(tail->physaddr);
- stat->td.td_be = 0;
+ stat->td->td_cbp = 0;
+ stat->td->td_nexttd = HTOO32(tail->physaddr);
+ stat->td->td_be = 0;
stat->nexttd = tail;
stat->flags = OHCI_CALL_DONE;
stat->len = 0;
stat->xfer = xfer;
ohci_hash_add_td(sc, stat);
- usb_syncmem(&stat->dma, stat->offs, sizeof(stat->td),
+ usb_syncmem(&stat->dma, stat->offs, sizeof(*stat->td),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
- memset(&tail->td, 0, sizeof(tail->td));
+ memset(tail->td, 0, sizeof(*tail->td));
tail->nexttd = NULL;
tail->xfer = NULL;
- usb_syncmem(&tail->dma, tail->offs, sizeof(tail->td),
+ usb_syncmem(&tail->dma, tail->offs, sizeof(*tail->td),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
#ifdef OHCI_DEBUG
@@ -2909,10 +2938,10 @@ ohci_device_ctrl_start(struct usbd_xfer
#endif
/* Insert ED in schedule */
- sed->ed.ed_tailp = HTOO32(tail->physaddr);
+ sed->ed->ed_tailp = HTOO32(tail->physaddr);
usb_syncmem(&sed->dma,
sed->offs + offsetof(ohci_ed_t, ed_tailp),
- sizeof(sed->ed.ed_tailp),
+ sizeof(sed->ed->ed_tailp),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
OWRITE4(sc, OHCI_COMMAND_STATUS, OHCI_CLF);
usbd_xfer_schedule_timeout(xfer);
@@ -2964,13 +2993,13 @@ ohci_device_clear_toggle(struct usbd_pip
ohci_soft_ed_t *sed = opipe->sed;
usb_syncmem(&sed->dma, sed->offs + offsetof(ohci_ed_t, ed_headp),
- sizeof(sed->ed.ed_headp),
+ sizeof(sed->ed->ed_headp),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
- opipe->sed->ed.ed_headp &= HTOO32(~OHCI_TOGGLECARRY);
+ opipe->sed->ed->ed_headp &= HTOO32(~OHCI_TOGGLECARRY);
usb_syncmem(&sed->dma, sed->offs + offsetof(ohci_ed_t, ed_headp),
- sizeof(sed->ed.ed_headp),
+ sizeof(sed->ed->ed_headp),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
}
@@ -3081,13 +3110,13 @@ ohci_device_bulk_start(struct usbd_xfer
/* point at sentinel */
tail = opipe->tail.td;
- memset(&tail->td, 0, sizeof(tail->td));
+ memset(tail->td, 0, sizeof(*tail->td));
tail->held = &opipe->tail.td;
tail->nexttd = NULL;
tail->xfer = NULL;
DPRINTFN(10, "xfer=%#jx new tail=%#jx held at %#ux",
(uintptr_t)ox, (uintptr_t)tail, (uintptr_t)tail->held, 0);
- usb_syncmem(&tail->dma, tail->offs, sizeof(tail->td),
+ usb_syncmem(&tail->dma, tail->offs, sizeof(*tail->td),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
xfer->ux_hcpriv = data;
@@ -3096,20 +3125,20 @@ ohci_device_bulk_start(struct usbd_xfer
KASSERT(opipe->tail.td == tail);
/* We want interrupt at the end of the transfer. */
- last->td.td_flags &= HTOO32(~OHCI_TD_DI_MASK);
- last->td.td_flags |= HTOO32(OHCI_TD_SET_DI(1));
- last->td.td_nexttd = HTOO32(tail->physaddr);
+ last->td->td_flags &= HTOO32(~OHCI_TD_DI_MASK);
+ last->td->td_flags |= HTOO32(OHCI_TD_SET_DI(1));
+ last->td->td_nexttd = HTOO32(tail->physaddr);
last->nexttd = tail;
last->flags |= OHCI_CALL_DONE;
- usb_syncmem(&last->dma, last->offs, sizeof(last->td),
+ usb_syncmem(&last->dma, last->offs, sizeof(*last->td),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
DPRINTFN(4, "ed_flags=0x%08jx td_flags=0x%08jx "
"td_cbp=0x%08jx td_be=0x%08jx",
- (int)O32TOH(sed->ed.ed_flags),
- (int)O32TOH(data->td.td_flags),
- (int)O32TOH(data->td.td_cbp),
- (int)O32TOH(data->td.td_be));
+ (int)O32TOH(sed->ed->ed_flags),
+ (int)O32TOH(data->td->td_flags),
+ (int)O32TOH(data->td->td_cbp),
+ (int)O32TOH(data->td->td_be));
#ifdef OHCI_DEBUG
DPRINTFN(5, "--- dump start ---", 0, 0, 0, 0);
@@ -3124,11 +3153,11 @@ ohci_device_bulk_start(struct usbd_xfer
for (tdp = data; tdp != tail; tdp = tdp->nexttd) {
KASSERT(tdp->xfer == xfer);
}
- usb_syncmem(&sed->dma, sed->offs, sizeof(sed->ed),
+ usb_syncmem(&sed->dma, sed->offs, sizeof(*sed->ed),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
- sed->ed.ed_tailp = HTOO32(tail->physaddr);
- sed->ed.ed_flags &= HTOO32(~OHCI_ED_SKIP);
- usb_syncmem(&sed->dma, sed->offs, sizeof(sed->ed),
+ sed->ed->ed_tailp = HTOO32(tail->physaddr);
+ sed->ed->ed_flags &= HTOO32(~OHCI_ED_SKIP);
+ usb_syncmem(&sed->dma, sed->offs, sizeof(*sed->ed),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
OWRITE4(sc, OHCI_COMMAND_STATUS, OHCI_BLF);
usbd_xfer_schedule_timeout(xfer);
@@ -3273,13 +3302,13 @@ ohci_device_intr_start(struct usbd_xfer
/* point at sentinel */
tail = opipe->tail.td;
- memset(&tail->td, 0, sizeof(tail->td));
+ memset(tail->td, 0, sizeof(*tail->td));
tail->held = &opipe->tail.td;
tail->nexttd = NULL;
tail->xfer = NULL;
DPRINTFN(10, "xfer=%#jx new tail=%#jx held at %#jx",
(uintptr_t)ox, (uintptr_t)tail, (uintptr_t)tail->held, 0);
- usb_syncmem(&tail->dma, tail->offs, sizeof(tail->td),
+ usb_syncmem(&tail->dma, tail->offs, sizeof(*tail->td),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
xfer->ux_hcpriv = data;
@@ -3288,13 +3317,13 @@ ohci_device_intr_start(struct usbd_xfer
KASSERT(opipe->tail.td == tail);
/* We want interrupt at the end of the transfer. */
- last->td.td_flags &= HTOO32(~OHCI_TD_DI_MASK);
- last->td.td_flags |= HTOO32(OHCI_TD_SET_DI(1));
+ last->td->td_flags &= HTOO32(~OHCI_TD_DI_MASK);
+ last->td->td_flags |= HTOO32(OHCI_TD_SET_DI(1));
- last->td.td_nexttd = HTOO32(tail->physaddr);
+ last->td->td_nexttd = HTOO32(tail->physaddr);
last->nexttd = tail;
last->flags |= OHCI_CALL_DONE;
- usb_syncmem(&last->dma, last->offs, sizeof(last->td),
+ usb_syncmem(&last->dma, last->offs, sizeof(*last->td),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
#ifdef OHCI_DEBUG
@@ -3307,11 +3336,11 @@ ohci_device_intr_start(struct usbd_xfer
#endif
/* Insert ED in schedule */
- usb_syncmem(&sed->dma, sed->offs, sizeof(sed->ed),
+ usb_syncmem(&sed->dma, sed->offs, sizeof(*sed->ed),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
- sed->ed.ed_tailp = HTOO32(tail->physaddr);
- sed->ed.ed_flags &= HTOO32(~OHCI_ED_SKIP);
- usb_syncmem(&sed->dma, sed->offs, sizeof(sed->ed),
+ sed->ed->ed_tailp = HTOO32(tail->physaddr);
+ sed->ed->ed_flags &= HTOO32(~OHCI_ED_SKIP);
+ usb_syncmem(&sed->dma, sed->offs, sizeof(*sed->ed),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
xfer->ux_status = USBD_IN_PROGRESS;
@@ -3348,22 +3377,22 @@ ohci_device_intr_close(struct usbd_pipe
DPRINTFN(1, "pipe=%#jx nslots=%jd pos=%jd", (uintptr_t)pipe, nslots,
pos, 0);
usb_syncmem(&sed->dma, sed->offs,
- sizeof(sed->ed), BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
- sed->ed.ed_flags |= HTOO32(OHCI_ED_SKIP);
+ sizeof(*sed->ed), BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
+ sed->ed->ed_flags |= HTOO32(OHCI_ED_SKIP);
usb_syncmem(&sed->dma, sed->offs + offsetof(ohci_ed_t, ed_flags),
- sizeof(sed->ed.ed_flags),
+ sizeof(sed->ed->ed_flags),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
- if ((O32TOH(sed->ed.ed_tailp) & OHCI_HEADMASK) !=
- (O32TOH(sed->ed.ed_headp) & OHCI_HEADMASK))
+ if ((O32TOH(sed->ed->ed_tailp) & OHCI_HEADMASK) !=
+ (O32TOH(sed->ed->ed_headp) & OHCI_HEADMASK))
usb_delay_ms_locked(&sc->sc_bus, 2, &sc->sc_lock);
for (p = sc->sc_eds[pos]; p && p->next != sed; p = p->next)
continue;
KASSERT(p);
p->next = sed->next;
- p->ed.ed_nexted = sed->ed.ed_nexted;
+ p->ed->ed_nexted = sed->ed->ed_nexted;
usb_syncmem(&p->dma, p->offs + offsetof(ohci_ed_t, ed_nexted),
- sizeof(p->ed.ed_nexted),
+ sizeof(p->ed->ed_nexted),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
for (j = 0; j < nslots; j++)
@@ -3423,20 +3452,20 @@ ohci_device_setintr(ohci_softc_t *sc, st
hsed = sc->sc_eds[best];
sed->next = hsed->next;
usb_syncmem(&sed->dma, sed->offs + offsetof(ohci_ed_t, ed_nexted),
- sizeof(sed->ed.ed_nexted),
+ sizeof(sed->ed->ed_nexted),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
- sed->ed.ed_nexted = hsed->ed.ed_nexted;
+ sed->ed->ed_nexted = hsed->ed->ed_nexted;
usb_syncmem(&sed->dma, sed->offs + offsetof(ohci_ed_t, ed_nexted),
- sizeof(sed->ed.ed_nexted),
+ sizeof(sed->ed->ed_nexted),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
hsed->next = sed;
usb_syncmem(&hsed->dma, hsed->offs + offsetof(ohci_ed_t, ed_nexted),
- sizeof(hsed->ed.ed_nexted),
+ sizeof(hsed->ed->ed_nexted),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
- hsed->ed.ed_nexted = HTOO32(sed->physaddr);
+ hsed->ed->ed_nexted = HTOO32(sed->physaddr);
usb_syncmem(&hsed->dma, hsed->offs + offsetof(ohci_ed_t, ed_nexted),
- sizeof(hsed->ed.ed_nexted),
+ sizeof(hsed->ed->ed_nexted),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
mutex_exit(&sc->sc_lock);
@@ -3625,15 +3654,15 @@ ohci_device_isoc_enter(struct usbd_xfer
KASSERT(j < ox->ox_nsitd);
/* Fill current ITD */
- sitd->itd.itd_flags = HTOO32(
+ sitd->itd->itd_flags = HTOO32(
OHCI_ITD_SET_CC(OHCI_ITD_NOCC) |
OHCI_ITD_SET_SF(isoc->next) |
OHCI_ITD_SET_DI(6) | /* delay intr a little */
OHCI_ITD_SET_FC(ncur)
);
- sitd->itd.itd_bp0 = HTOO32(bp0);
- sitd->itd.itd_nextitd = HTOO32(nsitd->physaddr);
- sitd->itd.itd_be = HTOO32(end);
+ sitd->itd->itd_bp0 = HTOO32(bp0);
+ sitd->itd->itd_nextitd = HTOO32(nsitd->physaddr);
+ sitd->itd->itd_be = HTOO32(end);
sitd->nextitd = nsitd;
sitd->xfer = xfer;
sitd->flags = 0;
@@ -3641,7 +3670,7 @@ ohci_device_isoc_enter(struct usbd_xfer
sitd->isdone = false;
#endif
ohci_hash_add_itd(sc, sitd);
- usb_syncmem(&sitd->dma, sitd->offs, sizeof(sitd->itd),
+ usb_syncmem(&sitd->dma, sitd->offs, sizeof(*sitd->itd),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
sitd = nsitd;
@@ -3649,7 +3678,7 @@ ohci_device_isoc_enter(struct usbd_xfer
bp0 = bp1 = OHCI_PAGE(buf);
ncur = 0;
}
- sitd->itd.itd_offset[ncur] = HTOO16(OHCI_ITD_MK_OFFS(offs));
+ sitd->itd->itd_offset[ncur] = HTOO16(OHCI_ITD_MK_OFFS(offs));
end = nend;
offs = noffs;
}
@@ -3657,23 +3686,23 @@ ohci_device_isoc_enter(struct usbd_xfer
/* point at sentinel */
tail = opipe->tail.itd;
- memset(&tail->itd, 0, sizeof(tail->itd));
+ memset(tail->itd, 0, sizeof(*tail->itd));
tail->held = &opipe->tail.itd;
tail->nextitd = NULL;
tail->xfer = NULL;
- usb_syncmem(&tail->dma, tail->offs, sizeof(tail->itd),
+ usb_syncmem(&tail->dma, tail->offs, sizeof(*tail->itd),
BUS_DMASYNC_PREWRITE);
/* Fixup last used ITD */
- sitd->itd.itd_flags = HTOO32(
+ sitd->itd->itd_flags = HTOO32(
OHCI_ITD_SET_CC(OHCI_ITD_NOCC) |
OHCI_ITD_SET_SF(isoc->next) |
OHCI_ITD_SET_DI(0) |
OHCI_ITD_SET_FC(ncur)
);
- sitd->itd.itd_bp0 = HTOO32(bp0);
- sitd->itd.itd_nextitd = HTOO32(tail->physaddr);
- sitd->itd.itd_be = HTOO32(end);
+ sitd->itd->itd_bp0 = HTOO32(bp0);
+ sitd->itd->itd_nextitd = HTOO32(tail->physaddr);
+ sitd->itd->itd_be = HTOO32(end);
sitd->nextitd = tail;
sitd->xfer = xfer;
sitd->flags = OHCI_CALL_DONE;
@@ -3681,7 +3710,7 @@ ohci_device_isoc_enter(struct usbd_xfer
sitd->isdone = false;
#endif
ohci_hash_add_itd(sc, sitd);
- usb_syncmem(&sitd->dma, sitd->offs, sizeof(sitd->itd),
+ usb_syncmem(&sitd->dma, sitd->offs, sizeof(*sitd->itd),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
isoc->next = isoc->next + ncur;
@@ -3704,11 +3733,11 @@ ohci_device_isoc_enter(struct usbd_xfer
}
#endif
- usb_syncmem(&sed->dma, sed->offs, sizeof(sed->ed),
+ usb_syncmem(&sed->dma, sed->offs, sizeof(*sed->ed),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
- sed->ed.ed_tailp = HTOO32(tail->physaddr);
- sed->ed.ed_flags &= HTOO32(~OHCI_ED_SKIP);
- usb_syncmem(&sed->dma, sed->offs, sizeof(sed->ed),
+ sed->ed->ed_tailp = HTOO32(tail->physaddr);
+ sed->ed->ed_flags &= HTOO32(~OHCI_ED_SKIP);
+ usb_syncmem(&sed->dma, sed->offs, sizeof(*sed->ed),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
}
@@ -3736,11 +3765,11 @@ ohci_device_isoc_abort(struct usbd_xfer
xfer->ux_status = USBD_CANCELLED;
sed = opipe->sed;
- usb_syncmem(&sed->dma, sed->offs, sizeof(sed->ed),
+ usb_syncmem(&sed->dma, sed->offs, sizeof(*sed->ed),
BUS_DMASYNC_POSTWRITE | BUS_DMASYNC_POSTREAD);
- sed->ed.ed_flags |= HTOO32(OHCI_ED_SKIP); /* force hardware skip */
+ sed->ed->ed_flags |= HTOO32(OHCI_ED_SKIP); /* force hardware skip */
usb_syncmem(&sed->dma, sed->offs + offsetof(ohci_ed_t, ed_flags),
- sizeof(sed->ed.ed_flags),
+ sizeof(sed->ed->ed_flags),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
sitd = xfer->ux_hcpriv;
@@ -3760,9 +3789,9 @@ ohci_device_isoc_abort(struct usbd_xfer
/* Run callback. */
usb_transfer_complete(xfer);
- sed->ed.ed_headp = HTOO32(sitd->physaddr); /* unlink TDs */
- sed->ed.ed_flags &= HTOO32(~OHCI_ED_SKIP); /* remove hardware skip */
- usb_syncmem(&sed->dma, sed->offs, sizeof(sed->ed),
+ sed->ed->ed_headp = HTOO32(sitd->physaddr); /* unlink TDs */
+ sed->ed->ed_flags &= HTOO32(~OHCI_ED_SKIP); /* remove hardware skip */
+ usb_syncmem(&sed->dma, sed->offs, sizeof(*sed->ed),
BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
done:
Index: src/sys/dev/usb/ohcireg.h
diff -u src/sys/dev/usb/ohcireg.h:1.28 src/sys/dev/usb/ohcireg.h:1.28.20.1
--- src/sys/dev/usb/ohcireg.h:1.28 Wed Jun 3 15:38:02 2020
+++ src/sys/dev/usb/ohcireg.h Wed Oct 2 12:28:15 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: ohcireg.h,v 1.28 2020/06/03 15:38:02 skrll Exp $ */
+/* $NetBSD: ohcireg.h,v 1.28.20.1 2024/10/02 12:28:15 martin Exp $ */
/* $FreeBSD: src/sys/dev/usb/ohcireg.h,v 1.8 1999/11/17 22:33:40 n_hibma Exp $ */
/*
@@ -142,7 +142,7 @@ typedef uint32_t ohci_physaddr_t;
#define OHCI_NO_INTRS 32
struct ohci_hcca {
volatile ohci_physaddr_t hcca_interrupt_table[OHCI_NO_INTRS];
- volatile uint32_t hcca_frame_number;
+ volatile uint32_t hcca_frame_number;
volatile ohci_physaddr_t hcca_done_head;
#define OHCI_DONE_INTRS 1
};
@@ -186,6 +186,10 @@ typedef struct {
} ohci_ed_t;
/* #define OHCI_ED_SIZE 16 */
#define OHCI_ED_ALIGN 16
+#define OHCI_ED_ALLOC_ALIGN MAX(OHCI_ED_ALIGN, CACHE_LINE_SIZE)
+#define OHCI_ED_SIZE (roundup(sizeof(ohci_ed_t), OHCI_ED_ALLOC_ALIGN))
+#define OHCI_ED_CHUNK (PAGE_SIZE / OHCI_ED_SIZE)
+
typedef struct {
volatile uint32_t td_flags;
@@ -220,6 +224,10 @@ typedef struct {
} ohci_td_t;
/* #define OHCI_TD_SIZE 16 */
#define OHCI_TD_ALIGN 16
+#define OHCI_TD_ALLOC_ALIGN MAX(OHCI_TD_ALIGN, CACHE_LINE_SIZE)
+#define OHCI_TD_SIZE (roundup(sizeof(ohci_td_t), OHCI_TD_ALLOC_ALIGN))
+#define OHCI_TD_CHUNK (PAGE_SIZE / OHCI_TD_SIZE)
+
#define OHCI_ITD_NOFFSET 8
typedef struct {
@@ -252,6 +260,9 @@ typedef struct {
} ohci_itd_t;
/* #define OHCI_ITD_SIZE 32 */
#define OHCI_ITD_ALIGN 32
+#define OHCI_ITD_ALLOC_ALIGN MAX(OHCI_ITD_ALIGN, CACHE_LINE_SIZE)
+#define OHCI_ITD_SIZE (roundup(sizeof(ohci_itd_t), OHCI_ITD_ALLOC_ALIGN))
+#define OHCI_ITD_CHUNK (PAGE_SIZE / OHCI_ITD_SIZE)
#define OHCI_CC_NO_ERROR 0
Index: src/sys/dev/usb/ohcivar.h
diff -u src/sys/dev/usb/ohcivar.h:1.62 src/sys/dev/usb/ohcivar.h:1.62.18.1
--- src/sys/dev/usb/ohcivar.h:1.62 Wed Dec 9 07:10:01 2020
+++ src/sys/dev/usb/ohcivar.h Wed Oct 2 12:28:15 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: ohcivar.h,v 1.62 2020/12/09 07:10:01 skrll Exp $ */
+/* $NetBSD: ohcivar.h,v 1.62.18.1 2024/10/02 12:28:15 martin Exp $ */
/*
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -36,18 +36,16 @@
#include <sys/pool.h>
typedef struct ohci_soft_ed {
- ohci_ed_t ed;
+ ohci_ed_t *ed;
struct ohci_soft_ed *next;
ohci_physaddr_t physaddr;
usb_dma_t dma;
int offs;
} ohci_soft_ed_t;
-#define OHCI_SED_SIZE (roundup(sizeof(struct ohci_soft_ed), OHCI_ED_ALIGN))
-#define OHCI_SED_CHUNK 128
typedef struct ohci_soft_td {
- ohci_td_t td;
+ ohci_td_t *td;
struct ohci_soft_td *nexttd; /* mirrors nexttd in TD */
struct ohci_soft_td *dnext; /* next in done list */
struct ohci_soft_td **held; /* where the ref to this std is held */
@@ -61,12 +59,12 @@ typedef struct ohci_soft_td {
#define OHCI_CALL_DONE 0x0001
#define OHCI_ADD_LEN 0x0002
} ohci_soft_td_t;
-#define OHCI_STD_SIZE (roundup(sizeof(struct ohci_soft_td), OHCI_TD_ALIGN))
-#define OHCI_STD_CHUNK 128
+// #define OHCI_STD_SIZE (roundup(sizeof(struct ohci_soft_td), OHCI_TD_ALIGN))
+// #define OHCI_STD_CHUNK 128
typedef struct ohci_soft_itd {
- ohci_itd_t itd;
+ ohci_itd_t *itd;
struct ohci_soft_itd *nextitd; /* mirrors nexttd in ITD */
struct ohci_soft_itd *dnext; /* next in done list */
struct ohci_soft_itd **held; /* where the ref to this sitd is held */
@@ -78,8 +76,8 @@ typedef struct ohci_soft_itd {
uint16_t flags;
bool isdone; /* used only when DIAGNOSTIC is defined */
} ohci_soft_itd_t;
-#define OHCI_SITD_SIZE (roundup(sizeof(struct ohci_soft_itd), OHCI_ITD_ALIGN))
-#define OHCI_SITD_CHUNK 64
+// #define OHCI_SITD_SIZE (roundup(sizeof(struct ohci_soft_itd), OHCI_ITD_ALIGN))
+// #define OHCI_SITD_CHUNK 64
#define OHCI_NO_EDS (2*OHCI_NO_INTRS-1)
