search for: block_int

This patch adds some queue limit parameters into block drive. And inits them for sg block drive. Some interfaces are also added for accessing them. Signed-off-by: Cong Meng <mc at linux.vnet.ibm.com> --- block/raw-posix.c | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++++ block_int.h | 4 +++ blockdev.c | 15 +++++++++++++ hw/block-common.h | 3 ++ 4 files changed, 80 insertions(+), 0 deletions(-) diff --git a/block/raw-posix.c b/block/raw-posix.c index 0dce089..a086f89 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -53,6 +53,7 @@ #include &l...

This patch adds some queue limit parameters into block drive. And inits them for sg block drive. Some interfaces are also added for accessing them. Signed-off-by: Cong Meng <mc at linux.vnet.ibm.com> --- block/raw-posix.c | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++++ block_int.h | 4 +++ blockdev.c | 15 +++++++++++++ hw/block-common.h | 3 ++ 4 files changed, 80 insertions(+), 0 deletions(-) diff --git a/block/raw-posix.c b/block/raw-posix.c index 0dce089..a086f89 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -53,6 +53,7 @@ #include &l...

RPM: http://bits.gluster.org/pub/gluster/glusterfs/3.5qa2/ SRC: http://bits.gluster.org/pub/gluster/glusterfs/src/glusterfs-3.5qa2.tar.gz This release is made off jenkins-release-48 -- Gluster Build System

Other drives might want to use SCSI command emulation without going through the SCSI disk abstraction, as this imposes too many limits on the emulation. Signed-off-by: Hannes Reinecke <hare at suse.de> --- block.c | 15 ++ block.h | 3 + block_int.h | 1 + hw/scsi-disk.c | 610 ++++++++++++++++++++++++++++++-------------------------- hw/scsi-disk.h | 3 + 5 files changed, 346 insertions(+), 286 deletions(-) diff --git a/block.c b/block.c index 33f3d65..06f92c4 100644 --- a/block.c +++ b/block.c @@ -930,6 +930,21 @@ int bdrv_is_sg(...

Other drives might want to use SCSI command emulation without going through the SCSI disk abstraction, as this imposes too many limits on the emulation. Signed-off-by: Hannes Reinecke <hare at suse.de> --- block.c | 15 ++ block.h | 3 + block_int.h | 1 + hw/scsi-disk.c | 610 ++++++++++++++++++++++++++++++-------------------------- hw/scsi-disk.h | 3 + 5 files changed, 346 insertions(+), 286 deletions(-) diff --git a/block.c b/block.c index 33f3d65..06f92c4 100644 --- a/block.c +++ b/block.c @@ -930,6 +930,21 @@ int bdrv_is_sg(...

When I submitted the qcow2 patch for blktap, suggestions came up that the qemu block drivers should be used also for blktap to eliminate the current code duplication in ioemu and blktap. The attached patch adds support for a tap:ioemu pseudo driver. Devices using this driver won''t use tapdisk (containing the code duplication) any more, but will connect to the qemu-dm of the domain. In

...er emulation + * + * Copyright (c) 2009 Hannes Reinecke, SUSE Linux Products GmbH + * + * This code is licenced under the LGPL. + */ + + +#include <assert.h> + +#include "hw.h" +#include "pci.h" +#include "scsi.h" +#include "scsi-disk.h" +#include "block_int.h" +#ifdef __linux__ +# include <scsi/sg.h> +#endif + +#undef DEBUG_MEGASAS +#undef DEBUG_MEGASAS_REG +#undef DEBUG_MEGASAS_QUEUE +#undef DEBUG_MEGASAS_MFI + +#ifdef DEBUG_MEGASAS +#define DPRINTF(fmt, ...) \ +do { printf("megasas: " fmt , ## __VA_ARGS__); } while (0) +#define...

...er emulation + * + * Copyright (c) 2009 Hannes Reinecke, SUSE Linux Products GmbH + * + * This code is licenced under the LGPL. + */ + + +#include <assert.h> + +#include "hw.h" +#include "pci.h" +#include "scsi.h" +#include "scsi-disk.h" +#include "block_int.h" +#ifdef __linux__ +# include <scsi/sg.h> +#endif + +#undef DEBUG_MEGASAS +#undef DEBUG_MEGASAS_REG +#undef DEBUG_MEGASAS_QUEUE +#undef DEBUG_MEGASAS_MFI + +#ifdef DEBUG_MEGASAS +#define DPRINTF(fmt, ...) \ +do { printf("megasas: " fmt , ## __VA_ARGS__); } while (0) +#define...