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[Qemu-devel] [PATCH 38/55] scsi-disk: fix retrying a flush
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH 38/55] scsi-disk: fix retrying a flush |
Date: |
Mon, 31 Oct 2011 14:30:13 +0100 |
From: Paolo Bonzini <address@hidden>
Flush does not go anymore through scsi_disk_emulate_command.
Signed-off-by: Paolo Bonzini <address@hidden>
Signed-off-by: Kevin Wolf <address@hidden>
---
hw/scsi-disk.c | 9 +++------
1 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index 6b139ac..e800ab3 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -81,7 +81,7 @@ struct SCSIDiskState
};
static int scsi_handle_rw_error(SCSIDiskReq *r, int error, int type);
-static int scsi_disk_emulate_command(SCSIDiskReq *r);
+static int32_t scsi_send_command(SCSIRequest *req, uint8_t *buf);
static void scsi_free_request(SCSIRequest *req)
{
@@ -325,7 +325,6 @@ static void scsi_dma_restart_bh(void *opaque)
r = DO_UPCAST(SCSIDiskReq, req, req);
if (r->status & SCSI_REQ_STATUS_RETRY) {
int status = r->status;
- int ret;
r->status &=
~(SCSI_REQ_STATUS_RETRY | SCSI_REQ_STATUS_RETRY_TYPE_MASK);
@@ -338,10 +337,8 @@ static void scsi_dma_restart_bh(void *opaque)
scsi_write_data(&r->req);
break;
case SCSI_REQ_STATUS_RETRY_FLUSH:
- ret = scsi_disk_emulate_command(r);
- if (ret == 0) {
- scsi_req_complete(&r->req, GOOD);
- }
+ scsi_send_command(&r->req, r->req.cmd.buf);
+ break;
}
}
}
--
1.7.6.4
- [Qemu-devel] [PATCH 13/55] block: fix qcow2_co_flush deadlock, (continued)
- [Qemu-devel] [PATCH 13/55] block: fix qcow2_co_flush deadlock, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 10/55] vmdk: Improve error handling, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 11/55] vmdk: Fix possible segfaults, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 14/55] qemu-io: delete bs instead of leaking it, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 15/55] block: set bs->read_only before .bdrv_open(), Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 17/55] Documentation: Add syntax for using sheepdog devices, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 16/55] block: reinitialize across bdrv_close()/bdrv_open(), Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 18/55] scsi: pass correct sense code for ENOMEDIUM, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 35/55] scsi: allow arbitrary LUNs, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 33/55] scsi: remove devs array from SCSIBus, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 38/55] scsi-disk: fix retrying a flush,
Kevin Wolf <=
- [Qemu-devel] [PATCH 37/55] scsi-disk: fail READ CAPACITY if LBA != 0 but PMI == 0, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 45/55] scsi-disk: remove cluster_size, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 44/55] scsi-disk: do not duplicate BlockDriverState member, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 46/55] scsi-disk: small clean up to INQUIRY, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 47/55] scsi: move max_lba to SCSIDevice, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 50/55] scsi: pass cdb to alloc_req, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 49/55] scsi: export scsi_generic_reqops, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 52/55] scsi-disk: bump SCSIRequest reference count until aio completion runs, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 51/55] scsi: do not call transfer_data after canceling a request, Kevin Wolf, 2011/10/31
- [Qemu-devel] [PATCH 36/55] scsi: add channel to addressing, Kevin Wolf, 2011/10/31