On Monday 05 January 2009, Stanislav Sedov wrote: > On Sun, 4 Jan 2009 00:12:02 +0000 (UTC) > > Alfred Perlstein <alf...@freebsd.org> mentioned: > > Author: alfred > > Date: Sun Jan 4 00:12:01 2009 > > New Revision: 186730 > > URL: http://svn.freebsd.org/changeset/base/186730 > > > > Log: > > Sync with usb4bsd: > > > > src/lib/libusb20/libusb20_desc.c > > > > Make "libusb20_desc_foreach()" more readable. > > > > src/sys/dev/usb2/controller/*.[ch] > > src/sys/dev/usb2/core/*.[ch] > > > > Implement support for USB power save for all HC's. > > > > Implement support for Big-endian EHCI. > > > > Move Huawei quirks back into "u3g" driver. > > > > Improve device enumeration. > > > > src/sys/dev/usb2/ethernet/*[ch] > > > > Patches for supporting new AXE Gigabit chipset. > > > > src/sys/dev/usb2/serial/*[ch] > > > > Fix IOCTL return code. > > > > src/sys/dev/usb2/wlan/*[ch] > > > > Sync with old USB stack. > > > > Submitted by: hps > > ... > > > +#if (USB_DEBUG != 0) > > + if (rem != (USB_P2U(pc->buffer) & (USB_PAGE_SIZE - 1))) { > > + /* > > + * This check verifies that the physical address is correct: > > + */ > > + DPRINTFN(0, "Page offset was not preserved!\n"); > > + error = 1; > > + goto done; > > + } > > +#endif > > while (nseg > 0) { > > nseg--; > > segs++; > > @@ -788,7 +800,16 @@ > > ext_seg = 0; > > } > > nseg--; > > - > > +#if (USB_DEBUG != 0) > > + if (rem != (USB_P2U(pc->buffer) & (USB_PAGE_SIZE - 1))) { > > + /* > > + * This check verifies that the physical address is correct: > > + */ > > + DPRINTFN(0, "Page offset was not preserved!\n"); > > + error = 1; > > + goto done; > > + } > > +#endif > > This bits prevent usb2 from working on my desktop with the following > messages: usb2_pc_common_mem_cb:429: Page offset was not preserved! > usb2_alloc_device:1423: set address 2 failed (ignored) > usb2_pc_common_mem_cb:429: Page offset was not preserved! > usb2_alloc_device:1458: getting device descriptor at addr 2 failed! > usb2_pc_common_mem_cb:429: Page offset was not preserved! > usb2_alloc_device:1423: set address 2 failed (ignored) > usb2_pc_common_mem_cb:429: Page offset was not preserved! > usb2_alloc_device:1458: getting device descriptor at addr 2 failed! > usb2_pc_common_mem_cb:429: Page offset was not preserved! > usb2_req_re_enumerate:1362: addr=2, set address failed! (ignored) > usb2_pc_common_mem_cb:429: Page offset was not preserved! > usb2_req_re_enumerate:1375: getting device descriptor at addr 2 failed! > usb2_pc_common_mem_cb:429: Page offset was not preserved! > usb2_req_re_enumerate:1362: addr=2, set address failed! (ignored) > usb2_pc_common_mem_cb:429: Page offset was not preserved! > usb2_req_re_enumerate:1375: getting device descriptor at addr 2 failed! > Starting Network: lo0 em0. > Waiting 30s for an interface to come up: > usb2_pc_common_mem_cb:429: Page offset was not preserved! > usb2_req_re_enumerate:1362: addr=2, set address failed! (ignored) > usb2_pc_common_mem_cb:429: Page offset was not preserved! > usb2_req_re_enumerate:1375: getting device descriptor at addr 2 failed! > ugen3.2: <> at usbus3 (disconnected) > uhub_reattach_port:417: could not allocate new device! > usb2_pc_common_mem_cb:429: Page offset was not preserved! > usb2_req_re_enumerate:1362: addr=2, set address failed! (ignored) > usb2_pc_common_mem_cb:429: Page offset was not preserved! > usb2_req_re_enumerate:1375: getting device descriptor at addr 2 failed! > ugen1.2: <> at usbus1 (disconnected) > uhub_reattach_port:417: could not allocate new device! > > Can you take a look at this? > > Thanks!
Try this patch and let me know the result! I see exactly why things are not working! http://perforce.freebsd.org/chv.cgi?CH=154181 It's not a USB problem! --HPS _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
