[Xen-devel] [PATCH v6] modify the IO_TLB_SEGSIZE and IO_TLB_DEFAULT_SIZE configurable as flexible requirement about SW-IOMMU.

2015-03-09 Thread Wang Xiaoming
which can configure by kernel cmdline. This can meet different requirement. Signed-off-by: Chuansheng Liu chuansheng@intel.com Signed-off-by: Zhang Dongxing dongxing.zh...@intel.com Signed-off-by: Wang Xiaoming xiaoming.w...@intel.com --- patch v1 make this change at Kconfig which needs to edit

Re: [Xen-devel] [PATCH v5] modify the IO_TLB_SEGSIZE and IO_TLB_DEFAULT_SIZE configurable as flexible requirement about SW-IOMMU.

2015-03-08 Thread Wang, Xiaoming
-Original Message- From: Konrad Rzeszutek Wilk [mailto:konrad.w...@oracle.com] Sent: Friday, March 6, 2015 11:20 PM To: Wang, Xiaoming Cc: Jan Beulich; l...@aserp2030.oracle.com; zh...@aserp2030.oracle.com; ch...@chris-wilson.co.uk; david.vra...@citrix.com; lau...@codeaurora.org

Re: [Xen-devel] [PATCH v5] modify the IO_TLB_SEGSIZE and IO_TLB_DEFAULT_SIZE configurable as flexible requirement about SW-IOMMU.

2015-03-05 Thread Wang, Xiaoming
Dear Jan -Original Message- From: Jan Beulich [mailto:jbeul...@suse.com] Sent: Thursday, March 5, 2015 5:00 PM To: Wang, Xiaoming Cc: l...@aserp2030.oracle.com; zh...@aserp2030.oracle.com; chris@chris- wilson.co.uk; david.vra...@citrix.com; lau...@codeaurora.org; heiko.carst

Re: [Xen-devel] [PATCH v5] modify the IO_TLB_SEGSIZE and IO_TLB_DEFAULT_SIZE configurable as flexible requirement about SW-IOMMU.

2015-03-05 Thread Wang, Xiaoming
Dear Jan -Original Message- From: Jan Beulich [mailto:jbeul...@suse.com] Sent: Thursday, March 5, 2015 4:40 PM To: Wang, Xiaoming Cc: l...@aserp2030.oracle.com; zh...@aserp2030.oracle.com; chris@chris- wilson.co.uk; david.vra...@citrix.com; lau...@codeaurora.org; heiko.carst

Re: [Xen-devel] [PATCH v5] modify the IO_TLB_SEGSIZE and IO_TLB_DEFAULT_SIZE configurable as flexible requirement about SW-IOMMU.

2015-03-04 Thread Wang, Xiaoming
-Original Message- From: Konrad Rzeszutek Wilk [mailto:konrad.w...@oracle.com] Sent: Thursday, March 5, 2015 3:43 AM To: Wang, Xiaoming Cc: ch...@chris-wilson.co.uk; david.vra...@citrix.com; lau...@codeaurora.org; heiko.carst...@de.ibm.com; li...@horizon.com; l...@aserp2030

[Xen-devel] [PATCH v5] modify the IO_TLB_SEGSIZE and IO_TLB_DEFAULT_SIZE configurable as flexible requirement about SW-IOMMU.

2015-03-03 Thread Wang Xiaoming
which can configure by kernel cmdline. This can meet different requirement. Signed-off-by: Chuansheng Liu chuansheng@intel.com Signed-off-by: Zhang Dongxing dongxing.zh...@intel.com Signed-off-by: Wang Xiaoming xiaoming.w...@intel.com --- patch v1 make this change at Kconfig which needs to edit

Re: [Xen-devel] [PATCH v4] modify the IO_TLB_SEGSIZE and IO_TLB_DEFAULT_SIZE configurable as flexible requirement about SW-IOMMU.

2015-02-18 Thread Wang, Xiaoming
Dear Jan -Original Message- From: Jan Beulich [mailto:jbeul...@suse.com] Sent: Wednesday, February 18, 2015 5:35 PM To: Wang, Xiaoming Cc: ch...@chris-wilson.co.uk; david.vra...@citrix.com; lau...@codeaurora.org; heiko.carst...@de.ibm.com; li...@horizon.com; Liu, Chuansheng; Zhang

Re: [Xen-devel] [PATCH v4] modify the IO_TLB_SEGSIZE and IO_TLB_DEFAULT_SIZE configurable as flexible requirement about SW-IOMMU.

2015-02-18 Thread Wang, Xiaoming
Dear Jan -Original Message- From: Jan Beulich [mailto:jbeul...@suse.com] Sent: Tuesday, February 17, 2015 6:09 PM To: Wang, Xiaoming Cc: ch...@chris-wilson.co.uk; david.vra...@citrix.com; lau...@codeaurora.org; heiko.carst...@de.ibm.com; li...@horizon.com; Liu, Chuansheng; Zhang

Re: [Xen-devel] [PATCH v3] modify the IO_TLB_SEGSIZE and IO_TLB_DEFAULT_SIZE configurable as flexible requirement about SW-IOMMU.

2015-02-16 Thread Wang, Xiaoming
Dear Wilk -Original Message- From: Konrad Rzeszutek Wilk [mailto:konrad.w...@oracle.com] Sent: Tuesday, February 17, 2015 6:13 AM To: Wang, Xiaoming Cc: r...@linux-mips.org; boris.ostrov...@oracle.com; david.vra...@citrix.com; linux-m...@linux-mips.org; linux- ker

[Xen-devel] [PATCH v4] modify the IO_TLB_SEGSIZE and IO_TLB_DEFAULT_SIZE configurable as flexible requirement about SW-IOMMU.

2015-02-16 Thread Wang Xiaoming
can configure by kernel cmdline. This can meet different requirement. Signed-off-by: Chuansheng Liu chuansheng@intel.com Signed-off-by: Zhang Dongxing dongxing.zh...@intel.com Signed-off-by: Wang Xiaoming xiaoming.w...@intel.com --- patch v1 make this change at Kconfig which needs to edit

[Xen-devel] [PATCH v3] modify the IO_TLB_SEGSIZE and IO_TLB_DEFAULT_SIZE configurable as flexible requirement about SW-IOMMU.

2015-02-15 Thread Wang Xiaoming
which can configure by BOARD_KERNEL_CMDLINE in BoardConfig.mk. This can meet different requirement. Signed-off-by: Chuansheng Liu chuansheng@intel.com Signed-off-by: Zhang Dongxing dongxing.zh...@intel.com Signed-off-by: Wang Xiaoming xiaoming.w...@intel.com --- patch v1 make this change

Re: [Xen-devel] [PATCH] modify the IO_TLB_SEGSIZE to io_tlb_segsize configurable as flexible requirement about SW-IOMMU.

2015-02-11 Thread Wang, Xiaoming
Dear David -Original Message- From: David Vrabel [mailto:david.vra...@citrix.com] Sent: Tuesday, February 10, 2015 5:46 PM To: Wang, Xiaoming; Konrad Rzeszutek Wilk Cc: linux-m...@linux-mips.org; pebo...@tiscali.nl; Zhang, Dongxing; lau...@codeaurora.org; d.kasat...@samsung.com

Re: [Xen-devel] [PATCH] modify the IO_TLB_SEGSIZE to io_tlb_segsize configurable as flexible requirement about SW-IOMMU.

2015-02-09 Thread Wang, Xiaoming
Dear Wilk: -Original Message- From: Konrad Rzeszutek Wilk [mailto:konrad.w...@oracle.com] Sent: Monday, February 9, 2015 11:36 PM To: Wang, Xiaoming Cc: r...@linux-mips.org; boris.ostrov...@oracle.com; david.vra...@citrix.com; linux-m...@linux-mips.org; linux- ker

Re: [Xen-devel] [PATCH] modify the IO_TLB_SEGSIZE to io_tlb_segsize configurable as flexible requirement about SW-IOMMU.

2015-02-08 Thread Wang, Xiaoming
Dear Wilk: -Original Message- From: Konrad Rzeszutek Wilk [mailto:konrad.w...@oracle.com] Sent: Saturday, February 7, 2015 2:12 AM To: Wang, Xiaoming Cc: r...@linux-mips.org; boris.ostrov...@oracle.com; david.vra...@citrix.com; linux-m...@linux-mips.org; linux- ker

Re: [Xen-devel] [PATCH] modify the IO_TLB_SEGSIZE to io_tlb_segsize configurable as flexible requirement about SW-IOMMU.

2015-02-05 Thread Wang, Xiaoming
-Original Message- From: Konrad Rzeszutek Wilk [mailto:konrad.w...@oracle.com] Sent: Friday, February 6, 2015 3:33 AM To: Wang, Xiaoming Cc: r...@linux-mips.org; boris.ostrov...@oracle.com; david.vra...@citrix.com; linux-m...@linux-mips.org; linux- ker...@vger.kernel.org; xen-de

[Xen-devel] [PATCH v2] modify the IO_TLB_SEGSIZE to io_tlb_segsize configurable as flexible requirement about SW-IOMMU.

2015-02-05 Thread Wang Xiaoming
Dongxing dongxing.zh...@intel.com Signed-off-by: Wang Xiaoming xiaoming.w...@intel.com --- patch v1 make this change at Kconfig which needs to edit the .config manually. https://lkml.org/lkml/2015/1/25/571 arch/mips/cavium-octeon/dma-octeon.c |2 +- arch/mips/netlogic/common/nlm-dma.c |2