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...[7] = 217de9001 (XEN) context = ffff830217de9000 (XEN) context[0] = 201_2155d1001 (XEN) l3 = ffff8302155d1000 (XEN) l3_index = 3 (XEN) l3[3] = 1d802a003 (XEN) l2 = ffff8301d802a000 (XEN) l2_index = 198 (XEN) l2[198] = 0 (XEN) l2[198] not present Thanks, -- Yuji Shimada _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

On 32e, we create one guest, then hotplug attach one NIC to guest, guest can not get IP address via dhcp, guest qemu log shows "libpci read error. No emulation ". Here is the bug entry: One 32e, hotplug attaching VT-d NIC to guest failed. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1316. -- haicheng _______________________________________________ Xen-devel mailing list

...e the emulation policy of each field/bit by just simply modifying the "emu_mask" value provided in each register table. And for only special emulation or interacting with other components (like hypervisor), you have to implement function corresponding to the register. Signed-off-by: Yuji Shimada <shimada-yxb@necst.nec.co.jp> -- Yuji Shimada _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

...ructure. It means using default policy. On the other hand, Address Translation Structure exists per guest domain. So, it needs allocating the memory for Address Translation Structure from NUMA node which guest domain runs. This patch is useful for a system which has many IOMMUs. Thanks, -- Yuji Shimada Signed-off-by: Yuji Shimada <shimada-yxb@necst.nec.co.jp> diff -r 5fd51e1e9c79 xen/drivers/passthrough/vtd/intremap.c --- a/xen/drivers/passthrough/vtd/intremap.c Wed Nov 05 10:57:21 2008 +0000 +++ b/xen/drivers/passthrough/vtd/intremap.c Tue Nov 18 17:37:31 2008 +0900 @@ -473,7 +473,7 @@...

Hi, all, The attached patches try to improve the current FLR logic. The idea is: removing the FLR logic from hypervisor and adding the improved logic in Control Panel. The current FLR logic in hypervisor has some issues: 1) Dstate transition is not guaranteed to properly clear the device state; 2) the current code for PCIe FLR is actually buggy: PCI_EXP_DEVSTA_TRPND doesn''t mean the

This patch fixes compilation error when CONFIG_PCI_REASSIGN is not set. The patch depends on following patches I have sent. [PATCH] dom0 linux: Fix issue on reassigning resources to PCI-PCI bridge [PATCH] dom0 linux: remove "reassign_resources" option. Thanks, -- Yuji Shimada Signed-off-by: Yuji Shimada <shimada-yxb@necst.nec.co.jp> diff -r fac93b1081da drivers/pci/pci.h --- a/drivers/pci/pci.h Fri Oct 17 18:13:52 2008 +0900 +++ b/drivers/pci/pci.h Fri Oct 17 18:15:31 2008 +0900 @@ -104,4 +104,5 @@ extern void pci_disable_bridge_window(st extern void pci_disab...

...F when error occurs. Currently, if libpci returns ALL F, emulation stops. But it is possible that the field of real register which is read by guest software is ALL F. After applying this patch, if libpci returns ALL F, ioemu will log warning message and continue the emulation. Signed-off-by: Yuji Shimada <shimada-yxb@necst.nec.co.jp> -- Yuji Shimada _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

...because there are two problems. - pci-mem-align reassigns all devices'' memory resources if they are not page-aligned. This is not safe, because some devices are used by firmware. - pci-mem-align can''t expand resource window of PCI-PCI bridge. Thanks, -- Yuji Shimada Signed-off-by: Yuji Shimada <shimada-yxb@necst.nec.co.jp> diff -r b54652ee29ef drivers/pci/Makefile --- a/drivers/pci/Makefile Thu Oct 02 11:29:02 2008 +0100 +++ b/drivers/pci/Makefile Wed Oct 08 12:12:27 2008 +0900 @@ -3,7 +3,8 @@ # obj-y += access.o bus.o probe.o remove.o pci.o quir...

This patch exposes HID,UID,SEG,BBN of PCI root bridge via sysfs. Thanks, -- Yuji Shimada. Signed-off-by: Yuji Shimada <shimada-yxb@necst.nec.co.jp> diff -r 618fc299e2f1 -r 4769a6db78f5 drivers/acpi/pci_root.c --- a/drivers/acpi/pci_root.c Thu Dec 18 11:51:36 2008 +0000 +++ b/drivers/acpi/pci_root.c Thu Dec 25 10:37:52 2008 +0900 @@ -151,6 +151,36 @@ return AE_OK; } +ssize...

On Xen-3.3.0, domain0 Megaraid SAS (SAS 1068 controller) driver is not loading correctly if vtd support in Xen is enabled. It fails at the point of initializing firmware. I wasn''t seeing this error with Xen-3.2.2-rc3 (Unstable version), though with vtd disabled in Xen-3.3.0, it is working. Looks like a degrade problem. Any clues? Thx, Venkat

This patch adds "guestdev=" boot parameter. This boot parameter is used to reassign page-aligned memory resource and bind PCI back driver. Thanks, -- Yuji Shimada. Signed-off-by: Yuji Shimada <shimada-yxb@necst.nec.co.jp> diff -r 4769a6db78f5 -r fcefb8852878 Documentation/kernel-parameters.txt --- a/Documentation/kernel-parameters.txt Thu Dec 25 10:37:52 2008 +0900 +++ b/Documentation/kernel-parameters.txt Thu Dec 25 10:43:34 2008 +0900 @@ -1240,6 +...

Hi all, I downloaded the xen 3.3.0 and now testing the pci pass-through with the NIC. Using late binding, the pci slot 0000:08:01.0 is assigned to pciback. But pci related xm commands are not working. For eg: linux-242:/home/xen-3.3.0 # xm pci-list-assignable-devices Unexpected error: <type ''exceptions.OSError''> Please report to

...o@samba.gr.jp (Samba-JP TAKAHASHI Motonobu) To: samba@lists.samba.org Cc: sugj-tech@samba.gr.jp Subject: Re: limit on the share name to 13 characters? In-Reply-To: <3B248CC3.A247FCB5@farmexim.ro> References: <3B248CC3.A247FCB5@farmexim.ro> User-Agent: Wanderlust/2.4.0 (Rio) WEMI/1.13.7 (Shimada) CLIME/1.13.6 (=?ISO-2022-JP?B?GyRCQ2YlTj4xGyhC?=) MULE XEmacs/21.1 (patch 13) (Crater Lake) (i686-pc-linux) MIME-Version: 1.0 (generated by WEMI 1.13.7 - "Shimada") Content-Type: text/plain; charset=US-ASCII Sender: samba-admin@lists.samba.org Errors-To: samba-admin@lists.samba.org X...