OvmfPkg/Xen: Fix various typos

Fix various typos in comments and documentation.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Julien Grall <julien@xen.org>
Signed-off-by: Antoine Coeur <coeur@gmx.fr>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com>
Message-Id: <20200207010831.9046-61-philmd@redhat.com>

5 files changed, 7 insertions, 7 deletions

diff --git a/OvmfPkg/Include/IndustryStandard/Xen/arch-arm/xen.h b/OvmfPkg/Include/IndustryStandard/Xen/arch-arm/xen.h
index a394f8d85a..36338d063a 100644
--- a/OvmfPkg/Include/IndustryStandard/Xen/arch-arm/xen.h
+++ b/OvmfPkg/Include/IndustryStandard/Xen/arch-arm/xen.h
@@ -96,7 +96,7 @@
  *   All generic sub-operations

  *

  *  HYPERVISOR_physdev_op

- *   No sub-operations are currenty supported

+ *   No sub-operations are currently supported

  *

  *  HYPERVISOR_sysctl

  *   All generic sub-operations, with the exception of:

diff --git a/OvmfPkg/Include/IndustryStandard/Xen/grant_table.h b/OvmfPkg/Include/IndustryStandard/Xen/grant_table.h
index da8d6c2705..54af1dbc38 100644
--- a/OvmfPkg/Include/IndustryStandard/Xen/grant_table.h
+++ b/OvmfPkg/Include/IndustryStandard/Xen/grant_table.h
@@ -365,7 +365,7 @@ DEFINE_XEN_GUEST_HANDLE(gnttab_unmap_grant_ref_t);
  /*

   * GNTMAP_contains_pte subflag:

   *  0 => This map request contains a host virtual address.

-  *  1 => This map request contains the machine addess of the PTE to update.

+  *  1 => This map request contains the machine address of the PTE to update.

   */

 #define _GNTMAP_contains_pte    (4)

 #define GNTMAP_contains_pte     (1<<_GNTMAP_contains_pte)

@@ -386,7 +386,7 @@ DEFINE_XEN_GUEST_HANDLE(gnttab_unmap_grant_ref_t);
 /* ` enum grant_status { */

 #define GNTST_okay             (0)  /* Normal return.                        */

 #define GNTST_general_error    (-1) /* General undefined error.              */

-#define GNTST_bad_domain       (-2) /* Unrecognsed domain id.                */

+#define GNTST_bad_domain       (-2) /* Unrecognised domain id.               */

 #define GNTST_bad_gntref       (-3) /* Unrecognised or inappropriate gntref. */

 #define GNTST_bad_handle       (-4) /* Unrecognised or inappropriate handle. */

 #define GNTST_bad_virt_addr    (-5) /* Inappropriate virtual address to map. */

diff --git a/OvmfPkg/Include/IndustryStandard/Xen/io/blkif.h b/OvmfPkg/Include/IndustryStandard/Xen/io/blkif.h
index ff8e77589f..5939610a96 100644
--- a/OvmfPkg/Include/IndustryStandard/Xen/io/blkif.h
+++ b/OvmfPkg/Include/IndustryStandard/Xen/io/blkif.h
@@ -270,7 +270,7 @@
  *      access (even when it should be read-only). If the frontend hits the

  *      maximum number of allowed persistently mapped grants, it can fallback

  *      to non persistent mode. This will cause a performance degradation,

- *      since the the backend driver will still try to map those grants

+ *      since the backend driver will still try to map those grants

  *      persistently. Since the persistent grants protocol is compatible with

  *      the previous protocol, a frontend driver can choose to work in

  *      persistent mode even when the backend doesn't support it.

diff --git a/OvmfPkg/Include/Protocol/XenBus.h b/OvmfPkg/Include/Protocol/XenBus.h
index 8ff5ca3575..0dac926628 100644
--- a/OvmfPkg/Include/Protocol/XenBus.h
+++ b/OvmfPkg/Include/Protocol/XenBus.h
@@ -215,7 +215,7 @@ XENSTORE_STATUS
   Grant access to the page Frame to the domain DomainId.

 

   @param This       A pointer to XENBUS_PROTOCOL instance.

-  @param DomainId   ID of the domain to grant acces to.

+  @param DomainId   ID of the domain to grant access to.

   @param Frame      Frame Number of the page to grant access to.

   @param ReadOnly   Provide read-only or read-write access.

   @param RefPtr     Reference number of the grant will be written to this pointer.

@@ -266,7 +266,7 @@ UINT32
   Send an event to the remote end of the channel whose local endpoint is Port.

 

   @param This       A pointer to the XENBUS_PROTOCOL.

-  @param Port       Local port to the the event from.

+  @param Port       Local port to the event from.

 

   @retval UINT32    The return value from the hypercall, 0 if success.

 **/

diff --git a/OvmfPkg/Include/Protocol/XenIo.h b/OvmfPkg/Include/Protocol/XenIo.h
index 6bea0a02bb..f4051ca507 100644
--- a/OvmfPkg/Include/Protocol/XenIo.h
+++ b/OvmfPkg/Include/Protocol/XenIo.h
@@ -1,7 +1,7 @@
 /** @file

   XenIo protocol to abstract arch specific details

 

-  The Xen implementations for the Intel and ARM archictures differ in the way

+  The Xen implementations for the Intel and ARM architectures differ in the way

   the base address of the grant table is communicated to the guest. The former

   uses a virtual PCI device, while the latter uses a device tree node.

   In order to allow the XenBusDxe UEFI driver to be reused for the non-PCI