[tip:core/urgent] objtool: Do not retrieve data from empty sections

2017-09-15 Thread tip-bot for Petr Vandrovec
Commit-ID: df968c9329f6e5cf3596a0a54adb6f749747a746 Gitweb: http://git.kernel.org/tip/df968c9329f6e5cf3596a0a54adb6f749747a746 Author: Petr Vandrovec <p...@vandrovec.name> AuthorDate: Fri, 15 Sep 2017 02:15:05 -0500 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Fri,

[tip:core/urgent] objtool: Do not retrieve data from empty sections

2017-09-15 Thread tip-bot for Petr Vandrovec
Commit-ID: df968c9329f6e5cf3596a0a54adb6f749747a746 Gitweb: http://git.kernel.org/tip/df968c9329f6e5cf3596a0a54adb6f749747a746 Author: Petr Vandrovec AuthorDate: Fri, 15 Sep 2017 02:15:05 -0500 Committer: Ingo Molnar CommitDate: Fri, 15 Sep 2017 11:31:50 +0200 objtool: Do not retrieve

[tip:core/urgent] objtool: Do not retrieve data from empty sections

2017-09-15 Thread tip-bot for Petr Vandrovec
Commit-ID: 7156b7141a037420a3cd99dbc1559e0235f57c07 Gitweb: http://git.kernel.org/tip/7156b7141a037420a3cd99dbc1559e0235f57c07 Author: Petr Vandrovec <p...@vandrovec.name> AuthorDate: Fri, 15 Sep 2017 02:15:05 -0500 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Fri,

[tip:core/urgent] objtool: Do not retrieve data from empty sections

2017-09-15 Thread tip-bot for Petr Vandrovec
Commit-ID: 7156b7141a037420a3cd99dbc1559e0235f57c07 Gitweb: http://git.kernel.org/tip/7156b7141a037420a3cd99dbc1559e0235f57c07 Author: Petr Vandrovec AuthorDate: Fri, 15 Sep 2017 02:15:05 -0500 Committer: Ingo Molnar CommitDate: Fri, 15 Sep 2017 10:30:31 +0200 objtool: Do not retrieve

[PATCH] objtool: Do not retrieve data from empty sections

2017-09-14 Thread Petr Vandrovec
From: Petr Vandrovec <p...@vandrovec.name> Binutils 2.29-9 in Debian return an error when elf_getdata is invoked on empty section (.note.GNU-stack in all kernel files), causing immediate failure of kernel build with: elf_getdata: can't manipulate null section As nothing is done with se

[PATCH] objtool: Do not retrieve data from empty sections

2017-09-14 Thread Petr Vandrovec
From: Petr Vandrovec Binutils 2.29-9 in Debian return an error when elf_getdata is invoked on empty section (.note.GNU-stack in all kernel files), causing immediate failure of kernel build with: elf_getdata: can't manipulate null section As nothing is done with sections that have zero size

[PATCH] vmw_vmci: Fix irq allocation

2017-03-26 Thread Petr Vandrovec
From: Petr Vandrovec <p...@vmware.com> Change 3bb434 (vmw_vmci: switch to pci_irq_alloc_vectors) converted vmw_vmci to use pci_irq_alloc_vectors. Unfortunately for the code pci_irq_alloc_vectors returns number of allocated vectors on success, rather than zero. So successful allo

[PATCH] vmw_vmci: Fix irq allocation

2017-03-26 Thread Petr Vandrovec
From: Petr Vandrovec Change 3bb434 (vmw_vmci: switch to pci_irq_alloc_vectors) converted vmw_vmci to use pci_irq_alloc_vectors. Unfortunately for the code pci_irq_alloc_vectors returns number of allocated vectors on success, rather than zero. So successful allocation was always treated

Re: [PATCH] Do not silently discard WRITE_SAME requests

2014-10-15 Thread Petr Vandrovec
On 10/14/2014 5:57 PM, Martin K. Petersen wrote: "Petr" == Petr Vandrovec writes: Petr, Petr> Logic (from 2011, commit 8af1954d172a46a63e5e79dae523a6d74715e458) Petr> says that EOPNOTSUPP is returned when DISCARD request failed, as Petr> discarding is optional, and fai

Re: [PATCH] Do not silently discard WRITE_SAME requests

2014-10-15 Thread Petr Vandrovec
On 10/14/2014 5:57 PM, Martin K. Petersen wrote: Petr == Petr Vandrovec p...@vmware.com writes: Petr, Petr Logic (from 2011, commit 8af1954d172a46a63e5e79dae523a6d74715e458) Petr says that EOPNOTSUPP is returned when DISCARD request failed, as Petr discarding is optional, and failures can

Re: [PATCH] Do not silently discard WRITE_SAME requests

2014-10-12 Thread Petr Vandrovec
On 10/11/2014 5:51 AM, Martin K. Petersen wrote: "Petr" == Petr Vandrovec writes: Petr> After investigating, problem seems to be in a way completion Petr> handler for WRITE_SAME handles EOPNOTSUPP error, causing Petr> all-but-first WRITE_SAME request on the LVM device

Re: [PATCH] Do not silently discard WRITE_SAME requests

2014-10-12 Thread Petr Vandrovec
On 10/11/2014 5:51 AM, Martin K. Petersen wrote: Petr == Petr Vandrovec p...@vmware.com writes: Petr After investigating, problem seems to be in a way completion Petr handler for WRITE_SAME handles EOPNOTSUPP error, causing Petr all-but-first WRITE_SAME request on the LVM device to be silently

[PATCH] Do not silently discard WRITE_SAME requests

2014-10-11 Thread Petr Vandrovec
, Petr Vandrovec From: Petr Vandrovec Subject: [PATCH] Do not silently discard WRITE_SAME requests When device does not support WRITE_SAME, after first failure block layer starts throwing away WRITE_SAME requests without warning anybody, leading

[PATCH] Do not silently discard WRITE_SAME requests

2014-10-11 Thread Petr Vandrovec
, Petr Vandrovec From: Petr Vandrovec p...@vmware.com Subject: [PATCH] Do not silently discard WRITE_SAME requests When device does not support WRITE_SAME, after first failure block layer starts throwing away WRITE_SAME requests without warning

Re: [PATCH] ncpfs: fix rmdir returns Device or resource busy

2013-06-07 Thread Petr Vandrovec
On Wed, Jun 5, 2013 at 1:20 PM, Dave Chiluk wrote: > Petr do you still have commit rights to ncpfs? Can you please commit it > to upstream or do I have to get Al to do that? Hi, only thing I can do is to add Signed-off-by: Petr Vandrovec on your patch and forward it to Al. Unfortu

Re: [PATCH] ncpfs: fix rmdir returns Device or resource busy

2013-06-07 Thread Petr Vandrovec
On Wed, Jun 5, 2013 at 1:20 PM, Dave Chiluk chi...@canonical.com wrote: Petr do you still have commit rights to ncpfs? Can you please commit it to upstream or do I have to get Al to do that? Hi, only thing I can do is to add Signed-off-by: Petr Vandrovec p...@vandrovec.name on your patch

Re: Commit f06e4ec breaks vmware

2008-02-03 Thread Petr Vandrovec
Jan Engelhardt wrote: Hi, sad to say, but f06e4ec... breaks booting the kernel in vmware (bisected). Booting just stops after Checking for 'hlt' instruction... commit f06e4ec1c15691b0cfd2397ae32214fa36c90d71 Author: Ingo Molnar <[EMAIL PROTECTED]> Date: Wed Jan 30 13:32:39 2008

Re: Commit f06e4ec breaks vmware

2008-02-03 Thread Petr Vandrovec
Jan Engelhardt wrote: Hi, sad to say, but f06e4ec... breaks booting the kernel in vmware (bisected). Booting just stops after Checking for 'hlt' instruction... commit f06e4ec1c15691b0cfd2397ae32214fa36c90d71 Author: Ingo Molnar [EMAIL PROTECTED] Date: Wed Jan 30 13:32:39 2008

Re: [PATCH] Unbreak sky2 on 88E8039 with current git

2008-02-02 Thread Petr Vandrovec
Stephen Hemminger wrote: On Sat, 2 Feb 2008 11:52:43 +0100 Petr Vandrovec <[EMAIL PROTECTED]> wrote: Hello, since I synced my tree to Linus's one two days ago, sky2's packet receiption dies almost instantly. Device still transmits packets, but no receive. Fortunately fix is

udevd induced deadlock in loading kernel modules?

2008-02-02 Thread Petr Vandrovec
Mailer on sf.net says that email address in udev's README is obsolete. Oops... Petr Original Message Subject: udevd induced deadlock in loading kernel modules? Date: Sat, 2 Feb 2008 12:07:19 +0100 From: Petr Vandrovec <[EM

[PATCH] Unbreak sky2 on 88E8039 with current git

2008-02-02 Thread Petr Vandrovec
at all. Signed-off-by: Petr Vandrovec <[EMAIL PROTECTED]> diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -1192,7 +1192,7 @@ static struct sk_buff *sky2_rx_alloc(struct sky2_port *sky2) struct sk_buff *skb;

udevd induced deadlock in loading kernel modules?

2008-02-02 Thread Petr Vandrovec
Thanks, Petr Vandrovec usbcore: registered new interface driver usbserial /usr/src/git/libata-pv/drivers/usb/serial/usb-serial.c: USB Serial support registered for generic usbcore: registered new interface driver usbserial_generic /usr/src/git/libata-pv/drivers/usb/serial/usb-serial

udevd induced deadlock in loading kernel modules?

2008-02-02 Thread Petr Vandrovec
, Petr Vandrovec usbcore: registered new interface driver usbserial /usr/src/git/libata-pv/drivers/usb/serial/usb-serial.c: USB Serial support registered for generic usbcore: registered new interface driver usbserial_generic /usr/src/git/libata-pv/drivers/usb/serial/usb-serial.c: USB Serial

[PATCH] Unbreak sky2 on 88E8039 with current git

2008-02-02 Thread Petr Vandrovec
buffers aligned, otherwise receiver hangs almost instantly. They were aligned before, so let's start aligning them again - a bit suboptimal networking is much better than no networking at all. Signed-off-by: Petr Vandrovec [EMAIL PROTECTED] diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c

udevd induced deadlock in loading kernel modules?

2008-02-02 Thread Petr Vandrovec
Mailer on sf.net says that email address in udev's README is obsolete. Oops... Petr Original Message Subject: udevd induced deadlock in loading kernel modules? Date: Sat, 2 Feb 2008 12:07:19 +0100 From: Petr Vandrovec [EMAIL

Re: [PATCH] Unbreak sky2 on 88E8039 with current git

2008-02-02 Thread Petr Vandrovec
Stephen Hemminger wrote: On Sat, 2 Feb 2008 11:52:43 +0100 Petr Vandrovec [EMAIL PROTECTED] wrote: Hello, since I synced my tree to Linus's one two days ago, sky2's packet receiption dies almost instantly. Device still transmits packets, but no receive. Fortunately fix is simple

Re: [PATCH 2.6.24-rc4] proc: Remove/Fix proc generic d_revalidate

2007-12-09 Thread Petr Vandrovec
Eric W. Biederman wrote: Ultimately to implement /proc perfectly we need an implementation of d_revalidate because files and directories can be removed behind the back of the VFS, and d_revalidate is the only way we can let the VFS know that this has happened. So until we get a proper test for

Re: [PATCH 2.6.24-rc4] proc: Remove/Fix proc generic d_revalidate

2007-12-09 Thread Petr Vandrovec
Eric W. Biederman wrote: Ultimately to implement /proc perfectly we need an implementation of d_revalidate because files and directories can be removed behind the back of the VFS, and d_revalidate is the only way we can let the VFS know that this has happened. So until we get a proper test for

Re: Networked filesystems vs backing_dev_info

2007-10-28 Thread Petr Vandrovec
Peter Zijlstra wrote: On Sat, 2007-10-27 at 23:30 +0200, Peter Zijlstra wrote: So in short, stick a struct backing_dev_info into whatever represents a client, initialize it using bdi_init(), destroy using bdi_destroy(). Oh, and the most important point, make your fresh I_NEW inodes point to

Re: Networked filesystems vs backing_dev_info

2007-10-28 Thread Petr Vandrovec
Peter Zijlstra wrote: On Sat, 2007-10-27 at 23:30 +0200, Peter Zijlstra wrote: So in short, stick a struct backing_dev_info into whatever represents a client, initialize it using bdi_init(), destroy using bdi_destroy(). Oh, and the most important point, make your fresh I_NEW inodes point to

Re: Intel Memory Ordering White Paper

2007-09-08 Thread Petr Vandrovec
dean gaudet wrote: On Sun, 9 Sep 2007, Nick Piggin wrote: I've also heard that string operations do not follow the normal ordering, but that's just with respect to individual loads/stores in the one operation, I hope? And they will still follow ordering rules WRT surrounding loads and stores?

Re: Intel Memory Ordering White Paper

2007-09-08 Thread Petr Vandrovec
dean gaudet wrote: On Sun, 9 Sep 2007, Nick Piggin wrote: I've also heard that string operations do not follow the normal ordering, but that's just with respect to individual loads/stores in the one operation, I hope? And they will still follow ordering rules WRT surrounding loads and stores?

Re: Please remove ab144f5ec64c42218a555ec1dbde6b60cf2982d6 was Re: [discuss] [PATCH] Fix triplefault on x86-64 bootup

2007-08-12 Thread Petr Vandrovec
Andi Kleen wrote: On Sunday 12 August 2007 10:12, Petr Vandrovec wrote: Hello, after I upgraded kernel on my box to current git, only thing it did was rebooting in a loop. After some digging I found that it is silly to apply alternative to memcpy by using that every same memcpy... Sorry

[PATCH] Fix triplefault on x86-64 bootup

2007-08-12 Thread Petr Vandrovec
... Petr From: Petr Vandrovec <[EMAIL PROTECTED]> Do not replace whole memcpy in apply alternatives apply_alternatives uses memcpy() to apply alternatives. Which has unfortunate effect that while applying memcpy alternative memcpy itself it

[PATCH] Fix triplefault on x86-64 bootup

2007-08-12 Thread Petr Vandrovec
... Petr From: Petr Vandrovec [EMAIL PROTECTED] Do not replace whole memcpy in apply alternatives apply_alternatives uses memcpy() to apply alternatives. Which has unfortunate effect that while applying memcpy alternative memcpy itself it tries

Re: Please remove ab144f5ec64c42218a555ec1dbde6b60cf2982d6 was Re: [discuss] [PATCH] Fix triplefault on x86-64 bootup

2007-08-12 Thread Petr Vandrovec
Andi Kleen wrote: On Sunday 12 August 2007 10:12, Petr Vandrovec wrote: Hello, after I upgraded kernel on my box to current git, only thing it did was rebooting in a loop. After some digging I found that it is silly to apply alternative to memcpy by using that every same memcpy... Sorry

Re: Inclusion of vmware mptbase regression fix

2007-07-31 Thread Petr Vandrovec
James Bottomley wrote: On Tue, 2007-07-31 at 20:24 +0200, Maarten Bressers wrote: Hi Petr, The patch you posted for the MPT Fusion driver regression with VMware 5.5.4 (http://lkml.org/lkml/2007/3/23/345) was used to fix a Gentoo kernel bug (http://bugs.gentoo.org/show_bug.cgi?id=185272).

Re: Inclusion of vmware mptbase regression fix

2007-07-31 Thread Petr Vandrovec
James Bottomley wrote: On Tue, 2007-07-31 at 20:24 +0200, Maarten Bressers wrote: Hi Petr, The patch you posted for the MPT Fusion driver regression with VMware 5.5.4 (http://lkml.org/lkml/2007/3/23/345) was used to fix a Gentoo kernel bug (http://bugs.gentoo.org/show_bug.cgi?id=185272).

[PATCH] List VESA graphics videomodes when vesafb is present

2007-07-28 Thread Petr Vandrovec
-interlaced 1920x540, and apparently BIOS I have does not believe that interlaced modes exist. Thanks, Petr Vandrovec List VESA videomodes when vesafb is available There is no CONFIG_VIDEO_VESA option, so code to retrieve VESA

[PATCH] List VESA graphics videomodes when vesafb is present

2007-07-28 Thread Petr Vandrovec
-interlaced 1920x540, and apparently BIOS I have does not believe that interlaced modes exist. Thanks, Petr Vandrovec List VESA videomodes when vesafb is available There is no CONFIG_VIDEO_VESA option, so code to retrieve VESA

Re: [PATCH] NCP: Delete test of long-deceased CONFIG_NCPFS_DEBUGDENTRY.

2007-07-19 Thread Petr Vandrovec
Robert P. J. Day wrote: Signed-off-by: Robert P. J. Day <[EMAIL PROTECTED]> Fine with me. Thanks. Acked-by: Petr Vandrovec <[EMAIL PROTECTED]> --- steve walks warily down the street with the brim pulled way down low ... diff --git a/fs/ncpfs/ncplib_kernel.c b/fs/ncpfs/ncp

Re: [PATCH] NCP: Delete test of long-deceased CONFIG_NCPFS_DEBUGDENTRY.

2007-07-19 Thread Petr Vandrovec
Robert P. J. Day wrote: Signed-off-by: Robert P. J. Day [EMAIL PROTECTED] Fine with me. Thanks. Acked-by: Petr Vandrovec [EMAIL PROTECTED] --- steve walks warily down the street with the brim pulled way down low ... diff --git a/fs/ncpfs/ncplib_kernel.c b/fs/ncpfs/ncplib_kernel.c

Re: Fusion MPT regression, fixed or not?

2007-07-03 Thread Petr Vandrovec
Matt Sealey wrote: Hello World, I re-stumbled on this installing Gentoo on VMware today; http://lkml.org/lkml/2007/3/23/312 It doesn't seem to be fixed in 2.6.22-rc7, but I might be mistaken somehow. Has anyone done any work on this or looked at the problem in more detail? The trail seems to

Re: Fusion MPT regression, fixed or not?

2007-07-03 Thread Petr Vandrovec
Matt Sealey wrote: Hello World, I re-stumbled on this installing Gentoo on VMware today; http://lkml.org/lkml/2007/3/23/312 It doesn't seem to be fixed in 2.6.22-rc7, but I might be mistaken somehow. Has anyone done any work on this or looked at the problem in more detail? The trail seems to

2.6.22-rc5-yesterdaygit with VM debug: BUG in mm/rmap.c:66: anon_vma_link ?

2007-06-25 Thread Petr Vandrovec
, as expected. Full output of test program and full kernel dmesg are at http://buk.vc.cvut.cz/linux/rmap. Thanks, Petr Vandrovec #include #include #include #include #define TRY_REGIONS 131072 int main(void

2.6.22-rc5-yesterdaygit with VM debug: BUG in mm/rmap.c:66: anon_vma_link ?

2007-06-25 Thread Petr Vandrovec
, as expected. Full output of test program and full kernel dmesg are at http://buk.vc.cvut.cz/linux/rmap. Thanks, Petr Vandrovec #include sys/mman.h #include stdio.h #include unistd.h #include fcntl.h #define

Re: [PATCH try #2] security: Convert LSM into a static interface

2007-06-24 Thread Petr Vandrovec
James Morris wrote: Convert LSM into a static interface, as the ability to unload a security module is not required by in-tree users and potentially complicates the overall security architecture. Hello, -module_param(debug, bool, 0600); -MODULE_PARM_DESC(debug, "Debug enabled or not");

Re: [PATCH 2.6.22-rc5] libata: add HTS541616J9SA00 to NCQ blacklist

2007-06-24 Thread Petr Vandrovec
Robert Hancock wrote: Tejun Heo wrote: Petr Vandrovec wrote: diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index adfae9d..fbca8d8 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -3803,6 +3803,7 @@ static const struct ata_blacklist_entry

Re: [PATCH 2.6.22-rc5] libata: add HTS541616J9SA00 to NCQ blacklist

2007-06-24 Thread Petr Vandrovec
Tejun Heo wrote: Robert Hancock wrote: Tejun Heo wrote: Another member of HTS5416* family doing spurious NCQ completion. Signed-off-by: Tejun Heo <[EMAIL PROTECTED]> Cc: Enrico Sardi <[EMAIL PROTECTED]> --- drivers/ata/libata-core.c |1 + 1 file changed, 1 insertion(+) diff --git

Re: [PATCH 2.6.22-rc5] libata: add HTS541616J9SA00 to NCQ blacklist

2007-06-24 Thread Petr Vandrovec
Tejun Heo wrote: Robert Hancock wrote: Tejun Heo wrote: Another member of HTS5416* family doing spurious NCQ completion. Signed-off-by: Tejun Heo [EMAIL PROTECTED] Cc: Enrico Sardi [EMAIL PROTECTED] --- drivers/ata/libata-core.c |1 + 1 file changed, 1 insertion(+) diff --git

Re: [PATCH 2.6.22-rc5] libata: add HTS541616J9SA00 to NCQ blacklist

2007-06-24 Thread Petr Vandrovec
Robert Hancock wrote: Tejun Heo wrote: Petr Vandrovec wrote: diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index adfae9d..fbca8d8 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -3803,6 +3803,7 @@ static const struct ata_blacklist_entry

Re: [PATCH try #2] security: Convert LSM into a static interface

2007-06-24 Thread Petr Vandrovec
James Morris wrote: Convert LSM into a static interface, as the ability to unload a security module is not required by in-tree users and potentially complicates the overall security architecture. Hello, -module_param(debug, bool, 0600); -MODULE_PARM_DESC(debug, Debug enabled or not);

Re: [PATCH] Fix/add raw1394 CONFIG_COMPAT code

2007-05-15 Thread Petr Vandrovec
Stefan Richter wrote: On 7 May, Petr Vandrovec wrote: This patch makes raw1394 in current Linux git tree (2.6.21-1570) usable to 32bit applications running on 64bit kernel (tested on i386 app using x86_64 kernel). [...] With this in place I was able to run my test app and grab some mpegs, so

Re: [PATCH] Fix/add raw1394 CONFIG_COMPAT code

2007-05-15 Thread Petr Vandrovec
Stefan Richter wrote: On 7 May, Petr Vandrovec wrote: This patch makes raw1394 in current Linux git tree (2.6.21-1570) usable to 32bit applications running on 64bit kernel (tested on i386 app using x86_64 kernel). [...] With this in place I was able to run my test app and grab some mpegs, so

[OT] Re: patch for vmware for Linux-2.6.21

2007-05-14 Thread Petr Vandrovec
rt got introduced). Best regards, Petr Vandrovec - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http:/

[OT] Re: patch for vmware for Linux-2.6.21

2007-05-14 Thread Petr Vandrovec
introduced). Best regards, Petr Vandrovec - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo

[PATCH] Fix/add raw1394 CONFIG_COMPAT code

2007-05-06 Thread Petr Vandrovec
, Petr Vandrovec Signed-off-by: Petr Vandrovec <[EMAIL PROTECTED]> diff -uprdN linux/drivers/ieee1394/raw1394.c linux/drivers/ieee1394/raw1394.c --- linux/drivers/ieee1394/raw1394.c2007-05-06 17:45:47.0 -0700 +++ linux/drivers/ieee1394/raw1394.c

[PATCH] Fix/add raw1394 CONFIG_COMPAT code

2007-05-06 Thread Petr Vandrovec
, Petr Vandrovec Signed-off-by: Petr Vandrovec [EMAIL PROTECTED] diff -uprdN linux/drivers/ieee1394/raw1394.c linux/drivers/ieee1394/raw1394.c --- linux/drivers/ieee1394/raw1394.c2007-05-06 17:45:47.0 -0700 +++ linux/drivers/ieee1394/raw1394.c2007-05

Re: VMware, x86_64 and 2.6.21.

2007-05-02 Thread Petr Vandrovec
FIRST_EXTERNAL_VECTOR + 0x10 with #define IRQ0_VECTORFIRST_EXTERNAL_VECTOR + 0x08 Then IRQ 0x38 will be skipped. Other option is move only IRQ8_VECTOR somewhere else (into 0x21-0x2F range). Petr Vandrovec P.S.: Well

Re: VMware, x86_64 and 2.6.21.

2007-05-02 Thread Petr Vandrovec
FIRST_EXTERNAL_VECTOR + 0x10 with #define IRQ0_VECTORFIRST_EXTERNAL_VECTOR + 0x08 Then IRQ 0x38 will be skipped. Other option is move only IRQ8_VECTOR somewhere else (into 0x21-0x2F range). Petr Vandrovec P.S.: Well

Re: VMWare Workstation 6 for debugging Linux Kernel (!)

2007-04-20 Thread Petr Vandrovec
4, i386 or i8086 for port 8832). Otherwise gdb is going to die complaining it could not parse remote reply. Best regards, Petr Vandrovec P.S.: Yes, I'm associated with VMware. - To unsubscribe from this list: send the line &q

Re: VMWare Workstation 6 for debugging Linux Kernel (!)

2007-04-20 Thread Petr Vandrovec
8832). Otherwise gdb is going to die complaining it could not parse remote reply. Best regards, Petr Vandrovec P.S.: Yes, I'm associated with VMware. - To unsubscribe from this list: send the line unsubscribe linux-kernel

[PATCH] Correctly report PnP 64bit resources

2007-03-31 Thread Petr Vandrovec
ef could not be reserved pnp: 00:0c: iomem range 0x-0x has been reserved PCI: Bridge: :00:04.0 IO window: b000-bfff Thanks, Petr Vandrovec Change PnP resource ha

[PATCH] Correctly report PnP 64bit resources

2007-03-31 Thread Petr Vandrovec
not be reserved pnp: 00:0c: iomem range 0x-0x has been reserved PCI: Bridge: :00:04.0 IO window: b000-bfff Thanks, Petr Vandrovec Change PnP resource handling code

Re: 2.6.21-rc regression in mptbase

2007-03-23 Thread Petr Vandrovec
Petr If port reports that no devices are connected to it, assume that 16 devices are there. Hopefully nobody will ever build device with port but no devices, and even for them it should be safe as before code always probed 16 devices regardless of MaxDevices reported by port fac

Re: 2.6.21-rc regression in mptbase

2007-03-23 Thread Petr Vandrovec
that 16 devices are there. Hopefully nobody will ever build device with port but no devices, and even for them it should be safe as before code always probed 16 devices regardless of MaxDevices reported by port facts. Signed-off-by: Petr Vandrovec [EMAIL PROTECTED] --- linux/drivers/message/fusion

Re: [PATCH] Add nForce MCP61 support to i2c-nforce2

2007-03-11 Thread Petr Vandrovec
Jean Delvare wrote: Hi Petr, On Sat, 10 Mar 2007 09:00:03 +0100, Petr Vandrovec wrote: Hello, patch below adds support for nVidia's SMBus adapter present on Gateway's GT5414E motherboard (ECS's MCP61 PM-AM). Patch is for current Linus's git tree. We already have a patch doing exactly

Re: [PATCH] Add nForce MCP61 support to i2c-nforce2

2007-03-11 Thread Petr Vandrovec
Jean Delvare wrote: Hi Petr, On Sat, 10 Mar 2007 09:00:03 +0100, Petr Vandrovec wrote: Hello, patch below adds support for nVidia's SMBus adapter present on Gateway's GT5414E motherboard (ECS's MCP61 PM-AM). Patch is for current Linus's git tree. We already have a patch doing exactly

[PATCH] Add nForce MCP61 support to i2c-nforce2

2007-03-10 Thread Petr Vandrovec
: Elitegroup Computer Systems Unknown device 2601 Flags: 66MHz, fast devsel, IRQ 10 I/O ports at fc00 [size=64] I/O ports at 1c00 [size=64] I/O ports at f400 [size=64] Capabilities: [44] Power Management version 2 Signed-off-by: Petr Vandrovec <[EM

[PATCH] Add nForce MCP61 support to i2c-nforce2

2007-03-10 Thread Petr Vandrovec
: Elitegroup Computer Systems Unknown device 2601 Flags: 66MHz, fast devsel, IRQ 10 I/O ports at fc00 [size=64] I/O ports at 1c00 [size=64] I/O ports at f400 [size=64] Capabilities: [44] Power Management version 2 Signed-off-by: Petr Vandrovec [EMAIL

Re: Kernel warning from Matrox Framebuffer in 2.6.20.1

2007-02-24 Thread Petr Vandrovec
Ondrej Zary wrote: On Saturday 24 February 2007 14:08, Chris Rankin wrote: Hi, I have just booted 2.6.20.1 on my Pentium 3 machine, which has a G400 MAX graphics card. This machine uses the Matrox framebuffer and TV-OUT modules, and I have found these warnings in the kernel log: **WARNING**

Re: Kernel warning from Matrox Framebuffer in 2.6.20.1

2007-02-24 Thread Petr Vandrovec
Ondrej Zary wrote: On Saturday 24 February 2007 14:08, Chris Rankin wrote: Hi, I have just booted 2.6.20.1 on my Pentium 3 machine, which has a G400 MAX graphics card. This machine uses the Matrox framebuffer and TV-OUT modules, and I have found these warnings in the kernel log: **WARNING**

Re: NCPFS and brittle connections

2007-02-19 Thread Petr Vandrovec
ler can be interrupted without having to abort the entire ncp connection. Signed-off-by: Pierre Ossman <[EMAIL PROTECTED]> Acked-by: Petr Vandrovec <[EMAIL PROTECTED]> (modulo one thing below) diff --git a/include/linux/ncp_fs_sb.h b/include/linux/ncp_fs_sb.h index a503052..

Re: NCPFS and brittle connections

2007-02-19 Thread Petr Vandrovec
having to abort the entire ncp connection. Signed-off-by: Pierre Ossman [EMAIL PROTECTED] Acked-by: Petr Vandrovec [EMAIL PROTECTED] (modulo one thing below) diff --git a/include/linux/ncp_fs_sb.h b/include/linux/ncp_fs_sb.h index a503052..d5e7ffc 100644 --- a/include/linux

Re: NCPFS and brittle connections

2007-02-04 Thread Petr Vandrovec
Pierre Ossman wrote: Petr Vandrovec wrote: Problem is with these pointers - reply_buf & server->packet. Now code will just read packet from server->packet, and write result to reply_buf, most probably transmiting some random data to network, and overwriting innocent memory on receip

Re: NCPFS and brittle connections

2007-02-04 Thread Petr Vandrovec
Pierre Ossman wrote: Petr Vandrovec wrote: Problem is with these pointers - reply_buf server-packet. Now code will just read packet from server-packet, and write result to reply_buf, most probably transmiting some random data to network, and overwriting innocent memory on receiption... I

Re: NCPFS and brittle connections

2007-02-03 Thread Petr Vandrovec
Pierre Ossman wrote: Ok... how about this baby instead. I've replaced the stack allocated request structure by one allocated with kmalloc() and reference counted using an atomic_t. I couldn't see anything else that was associated to the process, so I believe this should suffice. (This is just a

Re: NCPFS and brittle connections

2007-02-03 Thread Petr Vandrovec
Pierre Ossman wrote: Ok... how about this baby instead. I've replaced the stack allocated request structure by one allocated with kmalloc() and reference counted using an atomic_t. I couldn't see anything else that was associated to the process, so I believe this should suffice. (This is just a

Re: C header files for vmware

2007-02-01 Thread Petr Vandrovec
Philippe Dhont (Sea-ro) wrote: hello, i downloaded latest kernel 2.6.19.2 and installed it and it works fine. Now i am trying to install vmware and it asks the location of the directory of the C header files. So i pointed it to my download/install directory

Re: C header files for vmware

2007-02-01 Thread Petr Vandrovec
Philippe Dhont (Sea-ro) wrote: hello, i downloaded latest kernel 2.6.19.2 and installed it and it works fine. Now i am trying to install vmware and it asks the location of the directory of the C header files. So i pointed it to my download/install directory

Re: NCPFS and brittle connections

2007-01-25 Thread Petr Vandrovec
Pierre Ossman wrote: Petr Vandrovec wrote: Hello, create test scenario where first transmit of NCP request is lost by network, and before resend you kill this process. So it stops resending, but local sequence count is already incremented. Then when next process tries to access ncpfs

Re: NCPFS and brittle connections

2007-01-25 Thread Petr Vandrovec
Pierre Ossman wrote: Petr Vandrovec wrote: Hello, create test scenario where first transmit of NCP request is lost by network, and before resend you kill this process. So it stops resending, but local sequence count is already incremented. Then when next process tries to access ncpfs

Re: NCPFS and brittle connections

2007-01-24 Thread Petr Vandrovec
Pierre Ossman wrote: Sorry this took some time, I've been busy with other things. Petr Vandrovec wrote: Unfortunately NCP does not run on top of TCP stream, but on top of IPX/UDP, and so dropping reply is not sufficient - you must continue resending request (so you must buffer it somewhere

Re: NCPFS and brittle connections

2007-01-24 Thread Petr Vandrovec
Pierre Ossman wrote: Sorry this took some time, I've been busy with other things. Petr Vandrovec wrote: Unfortunately NCP does not run on top of TCP stream, but on top of IPX/UDP, and so dropping reply is not sufficient - you must continue resending request (so you must buffer it somewhere

Re: [PATCH] Unbreak MSI on ATI devices

2007-01-05 Thread Petr Vandrovec
Roland Dreier wrote: > So my question is - what is real reason for disabling INTX when in MSI mode? > According to PCI spec it should not be needed, and it hurts at least chips > listed below: > > 00:13.0 0c03: 1002:4374 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller

Re: [PATCH] Unbreak MSI on ATI devices

2007-01-05 Thread Petr Vandrovec
Roland Dreier wrote: So my question is - what is real reason for disabling INTX when in MSI mode? According to PCI spec it should not be needed, and it hurts at least chips listed below: 00:13.0 0c03: 1002:4374 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller

Re: NCPFS and brittle connections

2007-01-04 Thread Petr Vandrovec
Pierre Ossman wrote: Petr Vandrovec wrote: Nobody is working on it (at least to my knowledge), and to me it is feature - it always worked this way, like smbfs did back in the past - if you send signal 9 to process using mount point, and there is some transaction in progress, nobody can

Re: NCPFS and brittle connections

2007-01-04 Thread Petr Vandrovec
handling for reply - as buffers currently specified as reply buffers are owned by caller, so after aborting request you cannot use them anymore. Petr Vandrovec - To unsubscribe from this list: send the line "unsubscribe linux-k

Re: NCPFS and brittle connections

2007-01-04 Thread Petr Vandrovec
handling for reply - as buffers currently specified as reply buffers are owned by caller, so after aborting request you cannot use them anymore. Petr Vandrovec - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body

Re: NCPFS and brittle connections

2007-01-04 Thread Petr Vandrovec
Pierre Ossman wrote: Petr Vandrovec wrote: Nobody is working on it (at least to my knowledge), and to me it is feature - it always worked this way, like smbfs did back in the past - if you send signal 9 to process using mount point, and there is some transaction in progress, nobody can

[PATCH] Unbreak MSI on ATI devices

2006-12-21 Thread Petr Vandrovec
. Thanks, Petr Vandrovec /proc/interrupts after patch. Before patch *hci_hcd:usb* were at zero, IRQ21 was stuck with IRQ count at 1, and HCD complained about "Unlink after no-IRQ?". CPU0 0: 140326 local-APIC-ed

[PATCH] Unbreak MSI on ATI devices

2006-12-21 Thread Petr Vandrovec
. Thanks, Petr Vandrovec /proc/interrupts after patch. Before patch *hci_hcd:usb* were at zero, IRQ21 was stuck with IRQ count at 1, and HCD complained about Unlink after no-IRQ?. CPU0 0: 140326 local-APIC-edge-fasteio

Re: ncpfs: Connection invalid / Input-/Output Errors

2005-09-09 Thread Petr Vandrovec
schönfeld / in-medias-res wrote: Hi Petr, the two servers is that the one with the problems does run a nagios nrpe server and some plugins, e.g. to check disk space on the novell disk, while the other server does not. Now i found that heavy operations on the filesystem (e.g. stat'ing many small

Re: ncpfs: Connection invalid / Input-/Output Errors

2005-09-09 Thread Petr Vandrovec
schönfeld / in-medias-res wrote: Hi Petr, the two servers is that the one with the problems does run a nagios nrpe server and some plugins, e.g. to check disk space on the novell disk, while the other server does not. Now i found that heavy operations on the filesystem (e.g. stat'ing many small

Re: [PATCH] Request only really used I/O ports in w83627hf driver

2005-09-07 Thread Petr Vandrovec
to match Linux driver expectations. Petr Vandrovec - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

[PATCH] Add code for completely disabling I2C interface to the w83627hf driver

2005-09-07 Thread Petr Vandrovec
hdog driver itself does not touch GPIO2 pins at all. Thanks, Petr Vandrovec Signed-off-by: Petr Vandrovec <[EMAIL PROTECTED]> diff -urN linux-2.6.13-5bca.dist/drivers/hwmon/

[PATCH] Request only really used I/O ports in w83627hf driver

2005-09-07 Thread Petr Vandrovec
. ... 0295-0296 : pnp 00:09 0295-0296 : w83627hf ... Thanks, Petr Vandrovec Signed-off-by: Petr Vandrovec <[EMAIL PROTECTED]> diff -urN linux-2.6.13-5bca.dist/drivers/hwmon/w83627hf.c

Re: ncpfs: Connection invalid / Input-/Output Errors

2005-09-07 Thread Petr Vandrovec
schönfeld / in-medias-res wrote: Hi, thanks for your answere. Uhmm... then remains the question: Why should that happen on the first machine but not on the second? Enable displaying of connection watchdog logouts on the server. Do not use 'intr' mount option. Do not send KILL signal to

Re: ncpfs: Connection invalid / Input-/Output Errors

2005-09-07 Thread Petr Vandrovec
schönfeld / in-medias-res wrote: Hi, thanks for your answere. Uhmm... then remains the question: Why should that happen on the first machine but not on the second? Enable displaying of connection watchdog logouts on the server. Do not use 'intr' mount option. Do not send KILL signal to

[PATCH] Request only really used I/O ports in w83627hf driver

2005-09-07 Thread Petr Vandrovec
. ... 0295-0296 : pnp 00:09 0295-0296 : w83627hf ... Thanks, Petr Vandrovec Signed-off-by: Petr Vandrovec [EMAIL PROTECTED] diff -urN linux-2.6.13-5bca.dist/drivers/hwmon/w83627hf.c linux-2.6.13

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