Re: How does ext2 implement sparse files?

2008-02-01 Thread Shuduo Sang
On Feb 1, 2008 2:14 AM, Andi Kleen <[EMAIL PROTECTED]> wrote: > Lars Noschinski <[EMAIL PROTECTED]> writes: > > > For an university project, we had to write a toy filesystem (ext2-like), > > for which I would like to implement sparse file support. For this, I > > digged through the ext2 source code

Re: [PATCH v2] usb: host: xhci: Enable XHCI_SPURIOUS_SUCCESS for all controllers with xhci 1.0

2013-07-22 Thread Shuduo Sang
Hi Sarah and George, I met this issue at my side too. Per lspci output and HCIVERSION, I see the host is Lynx Point xhci 1.0 host. I notice George's patch has not been merged in kernel 3.11-rc1. Then I manually applied George's patch against 3.10.0 but the issue still happen when I use camera to

Re: [PATCH v2] usb: host: xhci: Enable XHCI_SPURIOUS_SUCCESS for all controllers with xhci 1.0

2013-07-22 Thread Shuduo Sang
On Mon, Jul 22, 2013 at 3:23 PM, George Cherian wrote: > > Hi Shuduo, > > > On 7/22/2013 12:35 PM, Shuduo Sang wrote: >> >> Hi Sarah and George, >> >> I met this issue at my side too. Per lspci output and HCIVERSION, I >> see the host is Lynx >>

Re: [PATCH v2] usb: host: xhci: Enable XHCI_SPURIOUS_SUCCESS for all controllers with xhci 1.0

2013-07-25 Thread Shuduo Sang
On Thu, Jul 25, 2013 at 12:30 AM, Sarah Sharp wrote: > On Mon, Jul 22, 2013 at 03:58:19PM +0800, Shuduo Sang wrote: >> On Mon, Jul 22, 2013 at 3:23 PM, George Cherian >> wrote: >> Yes, I run below script to capture picture. >> >> #!/bin/bash >> # came

Re: [PATCH V2] support Thinkpad X1 Carbon's adaptive keyboard

2014-03-04 Thread Shuduo Sang
Hi Tobias, Thanks for your comments. Shuduo On 03/04/2014 05:19 PM, Tobias Klauser wrote: > On 2014-03-03 at 17:31:08 +0100, Shuduo Sang > wrote: > [...] >> +/* press Fn key a while second, it will switch to Function Mode. Then >> + * release Fn key, prev

[PATCH V3] support Thinkpad X1 Carbon 2nd generation's adaptive keyboard

2014-03-04 Thread Shuduo Sang
Submit patch V3 to support Adaptive Keyboard on Thinkpad X1 Carbon 2nd generation according to Tobias's comments. Thanks, Shuduo >From 2b8175e69deee661d97d371b2422a9c192fefd52 Mon Sep 17 00:00:00 2001 From: Shuduo Sang Date: Mon, 3 Mar 2014 14:29:32 +0800 Subject: [PATCH] support thi

Re: [PATCH V3] support Thinkpad X1 Carbon 2nd generation's adaptive keyboard

2014-03-04 Thread Shuduo Sang
On 03/05/2014 01:54 PM, SeongJae Park wrote: > Hello, > This is just a trivial comment. > > > On Tue, Mar 4, 2014 at 8:13 PM, Shuduo Sang wrote: >> >> >> Submit patch V3 to support Adaptive Keyboard on Thinkpad X1 Carbon 2nd >> generation accor

[PATCH V4] support Thinkpad X1 Carbon 2nd generation's adaptive keyboard

2014-03-06 Thread Shuduo Sang
Submit patch V4 to support Adaptive Keyboard on Thinkpad X1 Carbon 2nd generation according to Tobias's comments. Thanks, Shuduo >From b153a7b14791c6e01892c0e274e23eefd625fb8d Mon Sep 17 00:00:00 2001 From: Shuduo Sang Date: Mon, 3 Mar 2014 14:29:32 +0800 Subject: [PATCH] support thi

[RFC PATCH] support Thinkpad X1 Carbon's adaptive keyboard

2014-03-02 Thread Shuduo Sang
mode currently. Will try to find out how to enable other modes later. Please review and comment attached patch. Thanks, Shuduo [1]:http://shop.lenovo.com/us/en/laptops/thinkpad/x-series/x1-carbon/#features >From da9d43beaa23071558a8031950cc21cc93946ec6 Mon Sep 17 00:00:00 2001 From: Shu

Re: [RFC PATCH] support Thinkpad X1 Carbon's adaptive keyboard

2014-03-03 Thread Shuduo Sang
hi Bjørn, Thanks for your comment. I will send V2 later. On 03/03/2014 07:04 PM, Bjørn Mork wrote: > Shuduo Sang writes: > >> Hi all, >> >> We are working together with Lenovo to enable thinkpad X1 Carbon's >> fancy feature, Adaptive Keyboard[1] for Linux.

[PATCH V2] support Thinkpad X1 Carbon's adaptive keyboard

2014-03-03 Thread Shuduo Sang
Hi, Support Thinkpad X1 Carbon's Adaptive keyboard patch version 2 is here. Modified V1 patch's code according to Bjorn's comment. Thanks, Shuduo >From fd2ab11002f3e5cb7fb9b26452db170e9835cde1 Mon Sep 17 00:00:00 2001 From: Shuduo Sang Date: Mon, 3 Mar 2014 14:29:32 +08

[PATCH V4 RESEND] Support Thinkpad X1 Carbon 2nd gen's adaptive keyboard

2014-03-11 Thread Shuduo Sang
Resend patch V4. Support Thinkpad X1 Carbon 2nd generation's adaptive keyboard. Hi Henrique, could you please have a chance to review it? Thanks, Shuduo >From b153a7b14791c6e01892c0e274e23eefd625fb8d Mon Sep 17 00:00:00 2001 From: Shuduo Sang Date: Mon, 3 Mar 2014 14:29:32 +0800

[PATCH] support thinkpad HKEY interface version 0x200

2014-03-11 Thread Shuduo Sang
rom: Shuduo Sang Date: Tue, 11 Mar 2014 20:13:15 +0800 Subject: [PATCH] support HKEY interface version 0x200 Thinkpad X1 Carbon 2nd generation ships with new BIOS will return HKEY interface version 0x200. It need thinkpad-acpi support otherwise it will be routed to wrong branch and hotkey mask is wr

Re: [ibm-acpi-devel] [PATCH] support thinkpad HKEY interface version 0x200

2014-04-11 Thread Shuduo Sang
Hi Matthew, This patch is not in your recent for_linus branch. Why? Thanks, Shuduo On Thu, Apr 3, 2014 at 11:44 PM, Henrique de Moraes Holschuh wrote: > On Tue, 11 Mar 2014, Shuduo Sang wrote: >> Please kindly review following patch. It support new BIOS which shiped >> with Thi

Re: [ibm-acpi-devel] [PATCH] support thinkpad HKEY interface version 0x200

2014-05-26 Thread Shuduo Sang
Hi Matthew, Sorry for asking this again. Just realize previous email was blocked by mailling list rule. May I know when the platform driver tree will be pulled next time? Thanks, Shuduo On 2014年05月06日 20:27, Shuduo Sang wrote: Hi Matthew, > > I see Linus tree version continue to in