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...anup; } @@ -359,7 +360,7 @@ static void StorVscOnIOCompletion(struct hv_device *Device, DPRINT_DBG(STORVSC, "IO_COMPLETE_OPERATION - request extension %p " "completed bytes xfer %u", RequestExt, - VStorPacket->VmSrb.DataTransferLength); + VStorPacket->vm_srb.data_transfer_length); /* ASSERT(RequestExt != NULL); */ /* ASSERT(RequestExt->Request != NULL); */ @@ -369,36 +370,36 @@ static void StorVscOnIOCompletion(struct hv_device *Device, /* ASSERT(request->OnIOCompletion != NULL); */ /* Copy over the status...etc */ - request->Statu...

...anup; } @@ -359,7 +360,7 @@ static void StorVscOnIOCompletion(struct hv_device *Device, DPRINT_DBG(STORVSC, "IO_COMPLETE_OPERATION - request extension %p " "completed bytes xfer %u", RequestExt, - VStorPacket->VmSrb.DataTransferLength); + VStorPacket->vm_srb.data_transfer_length); /* ASSERT(RequestExt != NULL); */ /* ASSERT(RequestExt->Request != NULL); */ @@ -369,36 +370,36 @@ static void StorVscOnIOCompletion(struct hv_device *Device, /* ASSERT(request->OnIOCompletion != NULL); */ /* Copy over the status...etc */ - request->Statu...

This patch-set deals with some of the style isues in blkvsc_drv.c. We also get rid most of the "dead code" in this file: 1) Get rid of most of the forward declarations in this file. The only remaining forward declarations are to deal with circular dependencies. 2) Get rid of most of the dead code in the file. Some of the functions in this file are place holders - they

This patch-set deals with some of the style isues in blkvsc_drv.c. We also get rid most of the "dead code" in this file: 1) Get rid of most of the forward declarations in this file. The only remaining forward declarations are to deal with circular dependencies. 2) Get rid of most of the dead code in the file. Some of the functions in this file are place holders - they

Further cleanup of the hv drivers: 1) Cleanup the reference counting mess for both stor and net devices. 2) Handle all block devices using the storvsc driver. 3) Accomodate some host side scsi emulation bugs. 4) In case of scsi errors off-line the device. Regads, K. Y

Further cleanup of the hv drivers: 1) Cleanup the reference counting mess for both stor and net devices. 2) Handle all block devices using the storvsc driver. 3) Accomodate some host side scsi emulation bugs. 4) In case of scsi errors off-line the device. Regads, K. Y

This is a resend of a previously sent patch-set. This patch-set deals with some of the style isues in blkvsc_drv.c. We also get rid most of the "dead code" in this file: 1) Get rid of most of the forward declarations in this file. The only remaining forward declarations are to deal with circular dependencies. 2) Get rid of most of the dead code in the file. Some of the

This is a resend of a previously sent patch-set. This patch-set deals with some of the style isues in blkvsc_drv.c. We also get rid most of the "dead code" in this file: 1) Get rid of most of the forward declarations in this file. The only remaining forward declarations are to deal with circular dependencies. 2) Get rid of most of the dead code in the file. Some of the

More cleanup. In this patch-set we deal with the following issues: 1) While a Linux guest on Hyper-V can be assigned removable media devices (DVD, floppy etc), these devices are not handled by the Hyper-V block driver. So, we cleanup all the dead code dealing with removable media devices. 2) There were multiple functions to retrieve information about the device. Since much of

More cleanup. In this patch-set we deal with the following issues: 1) While a Linux guest on Hyper-V can be assigned removable media devices (DVD, floppy etc), these devices are not handled by the Hyper-V block driver. So, we cleanup all the dead code dealing with removable media devices. 2) There were multiple functions to retrieve information about the device. Since much of

The latest upstream merge changed struct block_device_operations: This merge got rid of blkvsc_media_changed and introduced the function blkvsc_check_events. This broke all the patches that were sent after the tree was closed the last time. This is a resend of this patch-set to account for this change in the kernel. More cleanup. In this patch-set we deal with the following issues: 1) While a

The latest upstream merge changed struct block_device_operations: This merge got rid of blkvsc_media_changed and introduced the function blkvsc_check_events. This broke all the patches that were sent after the tree was closed the last time. This is a resend of this patch-set to account for this change in the kernel. More cleanup. In this patch-set we deal with the following issues: 1) While a

Further cleanup of the hv drivers. Back in June I had sent two patch sets to address these issues. I have addressed the comments I got from the community on my earlier patches here: 1) Implement code for autoloading the vmbus drivers without using PCI or DMI signatures. I have implemented this based on Greg's feedback on my earlier implementation. 2) Cleanup error handling across

Further cleanup of the hv drivers. Back in June I had sent two patch sets to address these issues. I have addressed the comments I got from the community on my earlier patches here: 1) Implement code for autoloading the vmbus drivers without using PCI or DMI signatures. I have implemented this based on Greg's feedback on my earlier implementation. 2) Cleanup error handling across

Further cleanup of the hv drivers. 1) Cleanup reference counting. 2) Handle all block devices using the storvsc driver. I have modified the implementation here based on Christoph's feedback on my earlier implementation. 3) Fix bugs. 4) Accomodate some host side scsi emulation bugs. 5) In case of scsi errors off-line the device. This patch-set further reduces the size of

Further cleanup of the hv drivers. 1) Cleanup reference counting. 2) Handle all block devices using the storvsc driver. I have modified the implementation here based on Christoph's feedback on my earlier implementation. 3) Fix bugs. 4) Accomodate some host side scsi emulation bugs. 5) In case of scsi errors off-line the device. This patch-set further reduces the size of

...est->wait_event = osd_waitevent_create(); - if (!request->wait_event) { - ret = -ENOMEM; - goto Cleanup; - } + init_waitqueue_head(&request->wait_event); vstor_packet->operation = VSTOR_OPERATION_RESET_BUS; vstor_packet->flags = REQUEST_COMPLETION_FLAG; vstor_packet->vm_srb.path_id = stor_device->path_id; + request->wait_condition = 0; ret = vmbus_sendpacket(device->channel, vstor_packet, sizeof(struct vstor_packet), (unsigned long)&stor_device->reset_request, @@ -647,13 +660,16 @@ int stor_vsc_on_host_reset(struct hv_device *...

...est->wait_event = osd_waitevent_create(); - if (!request->wait_event) { - ret = -ENOMEM; - goto Cleanup; - } + init_waitqueue_head(&request->wait_event); vstor_packet->operation = VSTOR_OPERATION_RESET_BUS; vstor_packet->flags = REQUEST_COMPLETION_FLAG; vstor_packet->vm_srb.path_id = stor_device->path_id; + request->wait_condition = 0; ret = vmbus_sendpacket(device->channel, vstor_packet, sizeof(struct vstor_packet), (unsigned long)&stor_device->reset_request, @@ -647,13 +660,16 @@ int stor_vsc_on_host_reset(struct hv_device *...

This patch-set addresses some of the bus/driver model cleanup that Greg sugested over the last couple of days. In this patch-set we deal with the following issues: 1) Cleanup unnecessary state in struct hv_device and struct hv_driver to be compliant with the Linux Driver model. 2) Cleanup the vmbus_match() function to conform with the Linux Driver model. 3) Cleanup error

This patch-set addresses some of the bus/driver model cleanup that Greg sugested over the last couple of days. In this patch-set we deal with the following issues: 1) Cleanup unnecessary state in struct hv_device and struct hv_driver to be compliant with the Linux Driver model. 2) Cleanup the vmbus_match() function to conform with the Linux Driver model. 3) Cleanup error