smallsolar/u-boot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

xen: pvblock: Add initial support for para-virtualized block driver

Browse Source 
Add initial infrastructure for Xen para-virtualized block device.
This includes compile-time configuration and the skeleton for
the future driver implementation.
Add new class UCLASS_PVBLOCK which is going to be a parent for
virtual block devices.
Add new interface type IF_TYPE_PVBLOCK.

Implement basic driver setup by reading XenStore configuration.

Signed-off-by: Andrii Anisov <andrii_anisov@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
This commit is contained in:
Anastasiia Lukianenko
2020-08-06 12:42:55 +03:00
committed by Tom Rini
parent c850674ff7
commit 722bc5b5d9
15 changed files with 223 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
disk/part.c
View File

@@ -149,6 +149,7 @@ void dev_print (struct blk_desc *dev_desc)
case IF_TYPE_MMC:
case IF_TYPE_USB:
case IF_TYPE_NVME:
case IF_TYPE_PVBLOCK:
printf ("Vendor: %s Rev: %s Prod: %s\n",
dev_desc->vendor,
dev_desc->revision,
@@ -288,6 +289,9 @@ static void print_part_header(const char *type, struct blk_desc *dev_desc)
case IF_TYPE_NVME:
puts ("NVMe");
break;
case IF_TYPE_PVBLOCK:
puts("PV BLOCK");
break;
case IF_TYPE_VIRTIO:
puts("VirtIO");
break;