svn commit: r278279 - in stable/9/sys: arm/econa dev/usb dev/usb/controller mips/atheros mips/cavium/usb mips/rmi mips/rt305x powerpc/ps3
Hans Petter Selasky
hselasky at FreeBSD.org
Thu Feb 5 20:15:50 UTC 2015
Author: hselasky
Date: Thu Feb 5 20:15:42 2015
New Revision: 278279
URL: https://svnweb.freebsd.org/changeset/base/278279
Log:
MFC r266969 and r276717:
Add 64-bit DMA support in the XHCI controller driver.
- Fix some comments and whitespaces while at it.
- Add support for PAE.
Modified:
stable/9/sys/arm/econa/ehci_ebus.c
stable/9/sys/arm/econa/ohci_ec.c
stable/9/sys/dev/usb/controller/at91dci_atmelarm.c
stable/9/sys/dev/usb/controller/atmegadci_atmelarm.c
stable/9/sys/dev/usb/controller/ehci_ixp4xx.c
stable/9/sys/dev/usb/controller/ehci_mv.c
stable/9/sys/dev/usb/controller/ehci_pci.c
stable/9/sys/dev/usb/controller/musb_otg_atmelarm.c
stable/9/sys/dev/usb/controller/ohci_atmelarm.c
stable/9/sys/dev/usb/controller/ohci_pci.c
stable/9/sys/dev/usb/controller/ohci_s3c24x0.c
stable/9/sys/dev/usb/controller/uhci_pci.c
stable/9/sys/dev/usb/controller/usb_controller.c
stable/9/sys/dev/usb/controller/uss820dci_atmelarm.c
stable/9/sys/dev/usb/controller/xhci.c
stable/9/sys/dev/usb/controller/xhci_pci.c
stable/9/sys/dev/usb/usb_bus.h
stable/9/sys/dev/usb/usb_busdma.h
stable/9/sys/dev/usb/usb_transfer.c
stable/9/sys/mips/atheros/ar71xx_ehci.c
stable/9/sys/mips/atheros/ar71xx_ohci.c
stable/9/sys/mips/cavium/usb/octusb_octeon.c
stable/9/sys/mips/rmi/xls_ehci.c
stable/9/sys/mips/rt305x/rt305x_dotg.c
stable/9/sys/powerpc/ps3/ehci_ps3.c
stable/9/sys/powerpc/ps3/ohci_ps3.c
Directory Properties:
stable/9/sys/ (props changed)
stable/9/sys/dev/ (props changed)
Modified: stable/9/sys/arm/econa/ehci_ebus.c
==============================================================================
--- stable/9/sys/arm/econa/ehci_ebus.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/arm/econa/ehci_ebus.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -102,6 +102,7 @@ ehci_ebus_attach(device_t self)
sc->sc_bus.parent = self;
sc->sc_bus.devices = sc->sc_devices;
sc->sc_bus.devices_max = EHCI_MAX_DEVICES;
+ sc->sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_bus,
Modified: stable/9/sys/arm/econa/ohci_ec.c
==============================================================================
--- stable/9/sys/arm/econa/ohci_ec.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/arm/econa/ohci_ec.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -91,6 +91,7 @@ ohci_ec_attach(device_t dev)
sc->sc_ohci.sc_bus.parent = dev;
sc->sc_ohci.sc_bus.devices = sc->sc_ohci.sc_devices;
sc->sc_ohci.sc_bus.devices_max = OHCI_MAX_DEVICES;
+ sc->sc_ohci.sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_ohci.sc_bus,
Modified: stable/9/sys/dev/usb/controller/at91dci_atmelarm.c
==============================================================================
--- stable/9/sys/dev/usb/controller/at91dci_atmelarm.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/controller/at91dci_atmelarm.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -159,6 +159,7 @@ at91_udp_attach(device_t dev)
sc->sc_dci.sc_bus.parent = dev;
sc->sc_dci.sc_bus.devices = sc->sc_dci.sc_devices;
sc->sc_dci.sc_bus.devices_max = AT91_MAX_DEVICES;
+ sc->sc_dci.sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_dci.sc_bus,
Modified: stable/9/sys/dev/usb/controller/atmegadci_atmelarm.c
==============================================================================
--- stable/9/sys/dev/usb/controller/atmegadci_atmelarm.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/controller/atmegadci_atmelarm.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -101,6 +101,7 @@ atmegadci_attach(device_t dev)
sc->sc_otg.sc_bus.parent = dev;
sc->sc_otg.sc_bus.devices = sc->sc_otg.sc_devices;
sc->sc_otg.sc_bus.devices_max = ATMEGA_MAX_DEVICES;
+ sc->sc_otg.sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_otg.sc_bus,
Modified: stable/9/sys/dev/usb/controller/ehci_ixp4xx.c
==============================================================================
--- stable/9/sys/dev/usb/controller/ehci_ixp4xx.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/controller/ehci_ixp4xx.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -107,6 +107,7 @@ ehci_ixp_attach(device_t self)
sc->sc_bus.parent = self;
sc->sc_bus.devices = sc->sc_devices;
sc->sc_bus.devices_max = EHCI_MAX_DEVICES;
+ sc->sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_bus,
Modified: stable/9/sys/dev/usb/controller/ehci_mv.c
==============================================================================
--- stable/9/sys/dev/usb/controller/ehci_mv.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/controller/ehci_mv.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -123,6 +123,7 @@ mv_ehci_attach(device_t self)
sc->sc_bus.parent = self;
sc->sc_bus.devices = sc->sc_devices;
sc->sc_bus.devices_max = EHCI_MAX_DEVICES;
+ sc->sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_bus,
Modified: stable/9/sys/dev/usb/controller/ehci_pci.c
==============================================================================
--- stable/9/sys/dev/usb/controller/ehci_pci.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/controller/ehci_pci.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -278,6 +278,7 @@ ehci_pci_attach(device_t self)
sc->sc_bus.parent = self;
sc->sc_bus.devices = sc->sc_devices;
sc->sc_bus.devices_max = EHCI_MAX_DEVICES;
+ sc->sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_bus,
Modified: stable/9/sys/dev/usb/controller/musb_otg_atmelarm.c
==============================================================================
--- stable/9/sys/dev/usb/controller/musb_otg_atmelarm.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/controller/musb_otg_atmelarm.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -137,6 +137,7 @@ musbotg_attach(device_t dev)
sc->sc_otg.sc_bus.parent = dev;
sc->sc_otg.sc_bus.devices = sc->sc_otg.sc_devices;
sc->sc_otg.sc_bus.devices_max = MUSB2_MAX_DEVICES;
+ sc->sc_otg.sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_otg.sc_bus,
Modified: stable/9/sys/dev/usb/controller/ohci_atmelarm.c
==============================================================================
--- stable/9/sys/dev/usb/controller/ohci_atmelarm.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/controller/ohci_atmelarm.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -91,6 +91,7 @@ ohci_atmelarm_attach(device_t dev)
sc->sc_ohci.sc_bus.parent = dev;
sc->sc_ohci.sc_bus.devices = sc->sc_ohci.sc_devices;
sc->sc_ohci.sc_bus.devices_max = OHCI_MAX_DEVICES;
+ sc->sc_ohci.sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_ohci.sc_bus,
Modified: stable/9/sys/dev/usb/controller/ohci_pci.c
==============================================================================
--- stable/9/sys/dev/usb/controller/ohci_pci.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/controller/ohci_pci.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -211,6 +211,7 @@ ohci_pci_attach(device_t self)
sc->sc_bus.parent = self;
sc->sc_bus.devices = sc->sc_devices;
sc->sc_bus.devices_max = OHCI_MAX_DEVICES;
+ sc->sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_bus, USB_GET_DMA_TAG(self),
Modified: stable/9/sys/dev/usb/controller/ohci_s3c24x0.c
==============================================================================
--- stable/9/sys/dev/usb/controller/ohci_s3c24x0.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/controller/ohci_s3c24x0.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -84,6 +84,7 @@ ohci_s3c24x0_attach(device_t dev)
sc->sc_bus.parent = dev;
sc->sc_bus.devices = sc->sc_devices;
sc->sc_bus.devices_max = OHCI_MAX_DEVICES;
+ sc->sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_bus, USB_GET_DMA_TAG(dev),
Modified: stable/9/sys/dev/usb/controller/uhci_pci.c
==============================================================================
--- stable/9/sys/dev/usb/controller/uhci_pci.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/controller/uhci_pci.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -261,6 +261,7 @@ uhci_pci_attach(device_t self)
sc->sc_bus.parent = self;
sc->sc_bus.devices = sc->sc_devices;
sc->sc_bus.devices_max = UHCI_MAX_DEVICES;
+ sc->sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_bus, USB_GET_DMA_TAG(self),
Modified: stable/9/sys/dev/usb/controller/usb_controller.c
==============================================================================
--- stable/9/sys/dev/usb/controller/usb_controller.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/controller/usb_controller.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -890,7 +890,7 @@ usb_bus_mem_alloc_all(struct usb_bus *bu
#if USB_HAVE_BUSDMA
usb_dma_tag_setup(bus->dma_parent_tag, bus->dma_tags,
- dmat, &bus->bus_mtx, NULL, 32, USB_BUS_DMA_TAG_MAX);
+ dmat, &bus->bus_mtx, NULL, bus->dma_bits, USB_BUS_DMA_TAG_MAX);
#endif
if ((bus->devices_max > USB_MAX_DEVICES) ||
(bus->devices_max < USB_MIN_DEVICES) ||
Modified: stable/9/sys/dev/usb/controller/uss820dci_atmelarm.c
==============================================================================
--- stable/9/sys/dev/usb/controller/uss820dci_atmelarm.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/controller/uss820dci_atmelarm.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -107,6 +107,7 @@ uss820_atmelarm_attach(device_t dev)
sc->sc_bus.parent = dev;
sc->sc_bus.devices = sc->sc_devices;
sc->sc_bus.devices_max = USS820_MAX_DEVICES;
+ sc->sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_bus,
Modified: stable/9/sys/dev/usb/controller/xhci.c
==============================================================================
--- stable/9/sys/dev/usb/controller/xhci.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/controller/xhci.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -312,7 +312,7 @@ xhci_reset_command_queue_locked(struct x
usbd_get_page(&sc->sc_hw.root_pc, 0, &buf_res);
- /* setup command ring control base address */
+ /* set up command ring control base address */
addr = buf_res.physaddr;
phwr = buf_res.buffer;
addr += (uintptr_t)&((struct xhci_hw_root *)0)->hwr_commands[0];
@@ -342,34 +342,11 @@ xhci_start_controller(struct xhci_softc
DPRINTF("\n");
- sc->sc_capa_off = 0;
- sc->sc_oper_off = XREAD1(sc, capa, XHCI_CAPLENGTH);
- sc->sc_runt_off = XREAD4(sc, capa, XHCI_RTSOFF) & ~0x1F;
- sc->sc_door_off = XREAD4(sc, capa, XHCI_DBOFF) & ~0x3;
-
- DPRINTF("CAPLENGTH=0x%x\n", sc->sc_oper_off);
- DPRINTF("RUNTIMEOFFSET=0x%x\n", sc->sc_runt_off);
- DPRINTF("DOOROFFSET=0x%x\n", sc->sc_door_off);
-
sc->sc_event_ccs = 1;
sc->sc_event_idx = 0;
sc->sc_command_ccs = 1;
sc->sc_command_idx = 0;
- DPRINTF("xHCI version = 0x%04x\n", XREAD2(sc, capa, XHCI_HCIVERSION));
-
- temp = XREAD4(sc, capa, XHCI_HCSPARAMS0);
-
- DPRINTF("HCS0 = 0x%08x\n", temp);
-
- if (XHCI_HCS0_CSZ(temp)) {
- sc->sc_ctx_is_64_byte = 1;
- device_printf(sc->sc_bus.parent, "64 byte context size.\n");
- } else {
- sc->sc_ctx_is_64_byte = 0;
- device_printf(sc->sc_bus.parent, "32 byte context size.\n");
- }
-
/* Reset controller */
XWRITE4(sc, oper, XHCI_USBCMD, XHCI_CMD_HCRST);
@@ -409,7 +386,7 @@ xhci_start_controller(struct xhci_softc
if (sc->sc_noslot > XHCI_MAX_DEVICES)
sc->sc_noslot = XHCI_MAX_DEVICES;
- /* setup number of device slots */
+ /* set up number of device slots */
DPRINTF("CONFIG=0x%08x -> 0x%08x\n",
XREAD4(sc, oper, XHCI_CONFIG), sc->sc_noslot);
@@ -442,7 +419,7 @@ xhci_start_controller(struct xhci_softc
/* disable all device notifications */
XWRITE4(sc, oper, XHCI_DNCTRL, 0);
- /* setup device context base address */
+ /* set up device context base address */
usbd_get_page(&sc->sc_hw.ctx_pc, 0, &buf_res);
pdctxa = buf_res.buffer;
memset(pdctxa, 0, sizeof(*pdctxa));
@@ -521,7 +498,7 @@ xhci_start_controller(struct xhci_softc
temp |= XHCI_IMAN_INTR_ENA;
XWRITE4(sc, runt, XHCI_IMAN(0), temp);
- /* setup command ring control base address */
+ /* set up command ring control base address */
addr = buf_res.physaddr;
addr += (uintptr_t)&((struct xhci_hw_root *)0)->hwr_commands[0];
@@ -594,7 +571,11 @@ xhci_halt_controller(struct xhci_softc *
usb_error_t
xhci_init(struct xhci_softc *sc, device_t self)
{
- /* initialise some bus fields */
+ uint32_t temp;
+
+ DPRINTF("\n");
+
+ /* initialize some bus fields */
sc->sc_bus.parent = self;
/* set the bus revision */
@@ -603,7 +584,7 @@ xhci_init(struct xhci_softc *sc, device_
/* set up the bus struct */
sc->sc_bus.methods = &xhci_bus_methods;
- /* setup devices array */
+ /* set up devices array */
sc->sc_bus.devices = sc->sc_devices;
sc->sc_bus.devices_max = XHCI_MAX_DEVICES;
@@ -611,9 +592,34 @@ xhci_init(struct xhci_softc *sc, device_
sc->sc_event_ccs = 1;
sc->sc_command_ccs = 1;
- /* setup command queue mutex and condition varible */
- cv_init(&sc->sc_cmd_cv, "CMDQ");
- sx_init(&sc->sc_cmd_sx, "CMDQ lock");
+ /* set up bus space offsets */
+ sc->sc_capa_off = 0;
+ sc->sc_oper_off = XREAD1(sc, capa, XHCI_CAPLENGTH);
+ sc->sc_runt_off = XREAD4(sc, capa, XHCI_RTSOFF) & ~0x1F;
+ sc->sc_door_off = XREAD4(sc, capa, XHCI_DBOFF) & ~0x3;
+
+ DPRINTF("CAPLENGTH=0x%x\n", sc->sc_oper_off);
+ DPRINTF("RUNTIMEOFFSET=0x%x\n", sc->sc_runt_off);
+ DPRINTF("DOOROFFSET=0x%x\n", sc->sc_door_off);
+
+ DPRINTF("xHCI version = 0x%04x\n", XREAD2(sc, capa, XHCI_HCIVERSION));
+
+ temp = XREAD4(sc, capa, XHCI_HCSPARAMS0);
+
+ DPRINTF("HCS0 = 0x%08x\n", temp);
+
+ /* set up context size */
+ if (XHCI_HCS0_CSZ(temp)) {
+ sc->sc_ctx_is_64_byte = 1;
+ } else {
+ sc->sc_ctx_is_64_byte = 0;
+ }
+
+ /* get DMA bits */
+ sc->sc_bus.dma_bits = XHCI_HCS0_AC64(temp) ? 64 : 32;
+
+ device_printf(self, "%d bytes context size, %d-bit DMA\n",
+ sc->sc_ctx_is_64_byte ? 64 : 32, (int)sc->sc_bus.dma_bits);
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_bus,
@@ -621,16 +627,20 @@ xhci_init(struct xhci_softc *sc, device_
return (ENOMEM);
}
- sc->sc_config_msg[0].hdr.pm_callback = &xhci_configure_msg;
- sc->sc_config_msg[0].bus = &sc->sc_bus;
- sc->sc_config_msg[1].hdr.pm_callback = &xhci_configure_msg;
- sc->sc_config_msg[1].bus = &sc->sc_bus;
+ /* set up command queue mutex and condition varible */
+ cv_init(&sc->sc_cmd_cv, "CMDQ");
+ sx_init(&sc->sc_cmd_sx, "CMDQ lock");
if (usb_proc_create(&sc->sc_config_proc,
&sc->sc_bus.bus_mtx, device_get_nameunit(self), USB_PRI_MED)) {
printf("WARNING: Creation of XHCI configure "
"callback process failed.\n");
}
+ sc->sc_config_msg[0].hdr.pm_callback = &xhci_configure_msg;
+ sc->sc_config_msg[0].bus = &sc->sc_bus;
+ sc->sc_config_msg[1].hdr.pm_callback = &xhci_configure_msg;
+ sc->sc_config_msg[1].bus = &sc->sc_bus;
+
return (0);
}
@@ -1795,7 +1805,7 @@ restart:
npkt_off += buf_res.length;
}
- /* setup npkt */
+ /* set up npkt */
npkt = (len_old - npkt_off + temp->max_packet_size - 1) /
temp->max_packet_size;
@@ -1912,7 +1922,7 @@ restart:
if (precompute) {
precompute = 0;
- /* setup alt next pointer, if any */
+ /* set up alt next pointer, if any */
if (temp->last_frame) {
td_alt_next = NULL;
} else {
@@ -2089,7 +2099,7 @@ xhci_setup_generic_chain(struct usb_xfer
}
if (x != xfer->nframes) {
- /* setup page_cache pointer */
+ /* set up page_cache pointer */
temp.pc = xfer->frbuffers + x;
/* set endpoint direction */
temp.direction = UE_GET_DIR(xfer->endpointno);
@@ -3020,7 +3030,7 @@ xhci_device_generic_enter(struct usb_xfe
{
DPRINTF("\n");
- /* setup TD's and QH */
+ /* set up TD's and QH */
xhci_setup_generic_chain(xfer);
xhci_device_generic_multi_enter(xfer->endpoint, xfer);
Modified: stable/9/sys/dev/usb/controller/xhci_pci.c
==============================================================================
--- stable/9/sys/dev/usb/controller/xhci_pci.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/controller/xhci_pci.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -181,26 +181,26 @@ xhci_pci_attach(device_t self)
struct xhci_softc *sc = device_get_softc(self);
int count, err, rid;
- /* XXX check for 64-bit capability */
-
- if (xhci_init(sc, self)) {
- device_printf(self, "Could not initialize softc\n");
- goto error;
- }
-
- pci_enable_busmaster(self);
-
rid = PCI_XHCI_CBMEM;
sc->sc_io_res = bus_alloc_resource_any(self, SYS_RES_MEMORY, &rid,
RF_ACTIVE);
if (!sc->sc_io_res) {
device_printf(self, "Could not map memory\n");
- goto error;
+ return (ENOMEM);
}
sc->sc_io_tag = rman_get_bustag(sc->sc_io_res);
sc->sc_io_hdl = rman_get_bushandle(sc->sc_io_res);
sc->sc_io_size = rman_get_size(sc->sc_io_res);
+ if (xhci_init(sc, self)) {
+ device_printf(self, "Could not initialize softc\n");
+ bus_release_resource(self, SYS_RES_MEMORY, PCI_XHCI_CBMEM,
+ sc->sc_io_res);
+ return (ENXIO);
+ }
+
+ pci_enable_busmaster(self);
+
usb_callout_init_mtx(&sc->sc_callout, &sc->sc_bus.bus_mtx, 0);
rid = 0;
@@ -299,10 +299,8 @@ xhci_pci_detach(device_t self)
/* during module unload there are lots of children leftover */
device_delete_children(self);
- if (sc->sc_io_res) {
- usb_callout_drain(&sc->sc_callout);
- xhci_halt_controller(sc);
- }
+ usb_callout_drain(&sc->sc_callout);
+ xhci_halt_controller(sc);
pci_disable_busmaster(self);
Modified: stable/9/sys/dev/usb/usb_bus.h
==============================================================================
--- stable/9/sys/dev/usb/usb_bus.h Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/usb_bus.h Thu Feb 5 20:15:42 2015 (r278279)
@@ -104,6 +104,7 @@ struct usb_bus {
uint8_t devices_max; /* maximum number of USB devices */
uint8_t do_probe; /* set if USB should be re-probed */
uint8_t no_explore; /* don't explore USB ports */
+ uint8_t dma_bits; /* number of DMA address lines */
};
#endif /* _USB_BUS_H_ */
Modified: stable/9/sys/dev/usb/usb_busdma.h
==============================================================================
--- stable/9/sys/dev/usb/usb_busdma.h Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/usb_busdma.h Thu Feb 5 20:15:42 2015 (r278279)
@@ -60,7 +60,7 @@ typedef void (usb_dma_callback_t)(struct
*/
struct usb_page {
#if USB_HAVE_BUSDMA
- bus_size_t physaddr;
+ bus_addr_t physaddr;
void *buffer; /* non Kernel Virtual Address */
#endif
};
@@ -73,7 +73,7 @@ struct usb_page {
struct usb_page_search {
void *buffer;
#if USB_HAVE_BUSDMA
- bus_size_t physaddr;
+ bus_addr_t physaddr;
#endif
usb_size_t length;
};
Modified: stable/9/sys/dev/usb/usb_transfer.c
==============================================================================
--- stable/9/sys/dev/usb/usb_transfer.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/dev/usb/usb_transfer.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -915,7 +915,8 @@ usbd_transfer_setup(struct usb_device *u
#if USB_HAVE_BUSDMA
usb_dma_tag_setup(&info->dma_parent_tag,
parm->dma_tag_p, udev->bus->dma_parent_tag[0].tag,
- xfer_mtx, &usb_bdma_done_event, 32, parm->dma_tag_max);
+ xfer_mtx, &usb_bdma_done_event, udev->bus->dma_bits,
+ parm->dma_tag_max);
#endif
info->bus = udev->bus;
Modified: stable/9/sys/mips/atheros/ar71xx_ehci.c
==============================================================================
--- stable/9/sys/mips/atheros/ar71xx_ehci.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/mips/atheros/ar71xx_ehci.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -90,6 +90,7 @@ ar71xx_ehci_attach(device_t self)
sc->sc_bus.parent = self;
sc->sc_bus.devices = sc->sc_devices;
sc->sc_bus.devices_max = EHCI_MAX_DEVICES;
+ sc->sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_bus,
Modified: stable/9/sys/mips/atheros/ar71xx_ohci.c
==============================================================================
--- stable/9/sys/mips/atheros/ar71xx_ohci.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/mips/atheros/ar71xx_ohci.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -76,6 +76,7 @@ ar71xx_ohci_attach(device_t dev)
sc->sc_ohci.sc_bus.parent = dev;
sc->sc_ohci.sc_bus.devices = sc->sc_ohci.sc_devices;
sc->sc_ohci.sc_bus.devices_max = OHCI_MAX_DEVICES;
+ sc->sc_ohci.sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_ohci.sc_bus,
Modified: stable/9/sys/mips/cavium/usb/octusb_octeon.c
==============================================================================
--- stable/9/sys/mips/cavium/usb/octusb_octeon.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/mips/cavium/usb/octusb_octeon.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -101,6 +101,7 @@ octusb_octeon_attach(device_t dev)
sc->sc_dci.sc_bus.parent = dev;
sc->sc_dci.sc_bus.devices = sc->sc_dci.sc_devices;
sc->sc_dci.sc_bus.devices_max = OCTUSB_MAX_DEVICES;
+ sc->sc_dci.sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_dci.sc_bus,
Modified: stable/9/sys/mips/rmi/xls_ehci.c
==============================================================================
--- stable/9/sys/mips/rmi/xls_ehci.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/mips/rmi/xls_ehci.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -93,6 +93,7 @@ ehci_xls_attach(device_t self)
sc->sc_bus.parent = self;
sc->sc_bus.devices = sc->sc_devices;
sc->sc_bus.devices_max = EHCI_MAX_DEVICES;
+ sc->sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_bus,
Modified: stable/9/sys/mips/rt305x/rt305x_dotg.c
==============================================================================
--- stable/9/sys/mips/rt305x/rt305x_dotg.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/mips/rt305x/rt305x_dotg.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -92,6 +92,7 @@ dotg_obio_attach(device_t dev)
sc->sc_dci.sc_bus.parent = dev;
sc->sc_dci.sc_bus.devices = sc->sc_dci.sc_devices;
sc->sc_dci.sc_bus.devices_max = DOTG_MAX_DEVICES;
+ sc->sc_dci.sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_dci.sc_bus,
Modified: stable/9/sys/powerpc/ps3/ehci_ps3.c
==============================================================================
--- stable/9/sys/powerpc/ps3/ehci_ps3.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/powerpc/ps3/ehci_ps3.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -89,7 +89,9 @@ ehci_ps3_attach(device_t dev)
sc->sc_bus.parent = dev;
sc->sc_bus.devices = sc->sc_devices;
sc->sc_bus.devices_max = EHCI_MAX_DEVICES;
+ sc->sc_bus.dma_bits = 32;
+ /* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_bus,
USB_GET_DMA_TAG(dev), &ehci_iterate_hw_softc))
return (ENOMEM);
Modified: stable/9/sys/powerpc/ps3/ohci_ps3.c
==============================================================================
--- stable/9/sys/powerpc/ps3/ohci_ps3.c Thu Feb 5 20:03:02 2015 (r278278)
+++ stable/9/sys/powerpc/ps3/ohci_ps3.c Thu Feb 5 20:15:42 2015 (r278279)
@@ -85,7 +85,9 @@ ohci_ps3_attach(device_t dev)
sc->sc_bus.parent = dev;
sc->sc_bus.devices = sc->sc_devices;
sc->sc_bus.devices_max = OHCI_MAX_DEVICES;
+ sc->sc_bus.dma_bits = 32;
+ /* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_bus,
USB_GET_DMA_TAG(dev), &ohci_iterate_hw_softc))
return (ENOMEM);
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