,
Kohji Okuno
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Hi HPS,
On 03/30/15 10:54, Hans Petter Selasky wrote:
On 03/30/15 06:54, Kohji Okuno wrote:
Hi HPS
I have a question.
Why do we try to enter U1 mode in SuperSpeed?
This is the following codes(***)
In our proprietary environmen(This has a xHCI controller), when a
device accept U1
320GB
(P/N:WDBACY3200ABK-00), this HDD was not recognized correctly.
But, in PC environment, this HDD was recognized correctly.
Regards,
Kohji Okuno
(***)
usb_hub.c:
793 if (speed == USB_SPEED_SUPER) {
794 err = usbd_req_set_hub_u1_timeout(udev, NULL,
795
From: Hans Petter Selasky h...@selasky.org
Subject: Re: [Bug?] Control Transfers in xHCI
Date: Thu, 29 Jan 2015 21:00:04 +0100
On 01/29/15 20:57, Chagin Dmitry wrote:
On Thu, Jan 29, 2015 at 04:04:03PM +0100, Hans Petter Selasky wrote:
On 01/29/15 13:25, Kohji Okuno wrote:
Hi HPS,
I found
succeeded its control
transfer.
Would you check the following ()?
Best Regards,
Kohji Okuno
1785/* check wLength */
1786if (td-td_trb[0].qwTrb0
1787 htole64(XHCI_TRB_0_WLENGTH_MASK)) {
1788
From: Hans Petter Selasky h...@selasky.org
Subject: Re: About XHCI_TD_PAGE_SIZE.
Date: Mon, 22 Dec 2014 10:10:46 +0100
Message-ID: 5497e016.7020...@selasky.org
On 12/22/14 02:38, Kohji Okuno wrote:
From: Hans Petter Selasky h...@selasky.org
Subject: Re: About XHCI_TD_PAGE_SIZE.
Date: Sat, 20
From: Hans Petter Selasky h...@selasky.org
Subject: Re: About XHCI_TD_PAGE_SIZE.
Date: Sat, 20 Dec 2014 10:30:36 +0100
On 12/17/14 05:42, Nidal Khalil wrote:
I agree. Thanks
Nidal
On Dec 16, 2014 6:25 PM, Kohji Okuno okuno.ko...@jp.panasonic.com wrote:
Hi Hans,
If we use PAGE_SIZE
Hi Hans,
If we use PAGE_SIZE as USB_PAGE_SIZE, we should use PAGE_SIZE as
XHCI_TD_PAGE_SIZE, too. I think.
As you know, one TRB can use 1~64kB for the transfer length.
Best regards,
Kohji Okuno
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http
and Bandwidth requested for
the endpoint.
Regards,
Kohji Okuno.
On 09/22/14 06:58, Kohji Okuno wrote:
Hi,
I encountered a issue for USB mic.
In fist time, my host controller (xHCI) sends single IN-tokens every
8-SOFs. This is expected action. But, after I open, close and open, my
host controller
On 09/22/14 08:31, Kohji Okuno wrote:
Hi HPS,
Could you refer to the following document (4.6.6 Configure Endpoint:P.99)?
This document shows:
If the Drop Context flag is `1' and the Add Context flag is `1', the xHC
shall:
o Release the current Resources and Bandwidth allocated
Hi,
Please verify:
http://svnweb.freebsd.org/changeset/base/271953
Thank you!
--HPS
Hi, HPS,
I confirmed your commit. It was no problem.
Many thanks,
Kohji Okuno.
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this change?
Best regards,
Kohji Okuno
static usb_error_t
xhci_configure_mask(struct usb_device *udev, uint32_t mask, uint8_t drop)
{
struct xhci_softc *sc = XHCI_BUS2SC(udev-bus);
struct usb_page_search buf_inp;
struct xhci_input_dev_ctx *pinp;
uint32_t temp
!
--HPS
Hi HPS,
Thank you for informing your commit.
I tried your latest patch. It is OK in my environment.
Many thanks,
Kohji Okuno
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From: Hans Petter Selasky h...@bitfrost.no
Date: Thu, 12 Dec 2013 09:37:29 +0100
On 12/12/13 08:40, Kohji Okuno wrote:
From: Hans Petter Selasky h...@bitfrost.no
Hi HPS,
The endpoint type is BULK, and the direction is OUT.
I checked by using a USB analyzer. When I did not set CHAIN bit
XHCI_TRB_3_CYCLE_BIT | XHCI_TRB_3_IOC_BIT;
1896
1897td-td_trb[x].dwTrb3 = htole32(dword);
1898
1899td-alt_next = td_alt_next;
--
Best regards,
Kohji Okuno
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On 12/11/13 11:12, Kohji Okuno wrote:
Hi,
I think the xHCI host controller driver has a spec violation.
Could you refer to
``Table 126: Offset 0Ch – Link TRB Field Definitions''
in xHCI_Specification_for_USB.pdf(Revision 1.0)?
The following is an excerpt about the CHAIN BIT
From: Hans Petter Selasky h...@bitfrost.no
Date: Wed, 11 Dec 2013 13:50:50 +0100
On 12/11/13 13:44, Hans Petter Selasky wrote:
On 12/11/13 12:12, Kohji Okuno wrote:
On 12/11/13 11:12, Kohji Okuno wrote:
Hi,
I think the xHCI host controller driver has a spec violation.
Could you refer
From: Hans Petter Selasky h...@bitfrost.no
Date: Thu, 12 Dec 2013 08:15:02 +0100
On 12/12/13 01:59, Kohji Okuno wrote:
From: Hans Petter Selasky h...@bitfrost.no
Date: Wed, 11 Dec 2013 15:04:42 +0100
On 12/11/13 14:06, Kohji Okuno wrote:
Hi HPS,
All link trbs which are not the end need
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