On 30/09/19 2:06 PM, Nikhil Devshatwar wrote:
This is external kernel module which enables userspace io over the
Jailhouse ivhsmem (inter VM shared memory)
This driver is useful to test the inter VM communication.
Signed-off-by: Nikhil Devshatwar <[email protected]>
Sent on the wrong list, please ignore
Nikhil D
---
Changes from v2:
* Fix SUMMARY v/s DESCRIPTION
Changes from v1:
* Split the ivshmem recipe separately
* Add summary and remove PACKAGE_ARCH define
recipes-bsp/ivshmem-uio/ivshmem-uio-driver_git.bb | 27 +++++++++++++++++++++++
1 file changed, 27 insertions(+)
create mode 100644 recipes-bsp/ivshmem-uio/ivshmem-uio-driver_git.bb
diff --git a/recipes-bsp/ivshmem-uio/ivshmem-uio-driver_git.bb
b/recipes-bsp/ivshmem-uio/ivshmem-uio-driver_git.bb
new file mode 100644
index 0000000..a9f1455
--- /dev/null
+++ b/recipes-bsp/ivshmem-uio/ivshmem-uio-driver_git.bb
@@ -0,0 +1,27 @@
+SUMMARY = "Kernel driver for IVSHMEM based UIO driver"
+DESCRIPTION = "Kernel module which registers a UIO (userspace io) device for inter
VM shared memory"
+HOMEPAGE = "https://github.com/henning-schild-work/ivshmem-guest-code";
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=0546a27aad86c83b75ad4ee6133e9d5e"
+
+inherit module
+
+RDEPENDS_${PN} = "jailhouse"
+
+PROTOCOL = "git"
+BRANCH = "jailhouse"
+SRCREV = "f3ad79881bebb6c6068966ee3d265d8034c20492"
+SRC_URI =
"git://github.com/henning-schild-work/ivshmem-guest-code.git;protocol=${PROTOCOL};branch=${BRANCH}"
+
+S = "${WORKDIR}/git"
+
+EXTRA_OEMAKE += 'KDIR="${STAGING_KERNEL_DIR}"'
+
+do_compile_prepend() {
+ cd ${S}/kernel_module/uio
+}
+
+do_install() {
+ install -d ${D}/${base_libdir}/modules/${KERNEL_VERSION}/extra
+ install -m 644 ${S}/kernel_module/uio/uio_ivshmem.ko
${D}/${base_libdir}/modules/${KERNEL_VERSION}/extra
+}
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