treewide: update docs file extensions (.txt -> .rst) in comments

Several source comments still refer to docs with the old .txt
extension that were previously converted to reStructuredText.

Update these references to use the correct .rst extensions to
maintain accurate in-tree documentation pointers.

No functional changes.

Related commits:
  50f8174c5c1 (Jul 2021): docs/specs/acpi_nvdimm: Convert to rST
  f054eb1c920 (Jul 2021): docs/specs/acpi_pci_hotplug: Convert to rST
  912fb3678b8 (Sep 2023): docs/specs/vmgenid: Convert to rST
  bb1cff6ee04 (Sep 2023): docs/specs/ivshmem-spec: Convert to rST
  55ff468f781 (Jan 2022): docs: Rename ppc-spapr-hotplug.txt to .rst

Signed-off-by: Sean Wei <me@sean.taipei>
Message-ID: <20250616.qemu.relocated.05@sean.taipei>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

diff --git a/hw/acpi/nvdimm.c b/hw/acpi/nvdimm.c
index 9ba90806f26b6c1252e7c01669f13f34a97af641..732d613ac09201213992e9229d1794f34a5b7141 100644 (file)
--- a/hw/acpi/nvdimm.c
+++ b/hw/acpi/nvdimm.c
@@ -535,7 +535,7 @@ nvdimm_dsm_no_payload(uint32_t func_ret_status, hwaddr dsm_mem_addr)
 
 #define NVDIMM_QEMU_RSVD_HANDLE_ROOT         0x10000
 
-/* Read FIT data, defined in docs/specs/acpi_nvdimm.txt. */
+/* Read FIT data, defined in docs/specs/acpi_nvdimm.rst. */
 static void nvdimm_dsm_func_read_fit(NVDIMMState *state, NvdimmDsmIn *in,
                                      hwaddr dsm_mem_addr)
 {

diff --git a/hw/acpi/pcihp.c b/hw/acpi/pcihp.c
index aac90013d4a48f87655912cdd44a014b35ab84d9..497281ae200fd244a1fe1d0ca96cf1d9cb162acc 100644 (file)
--- a/hw/acpi/pcihp.c
+++ b/hw/acpi/pcihp.c
@@ -3,7 +3,7 @@
  *
  * QEMU supports PCI hotplug via ACPI. This module
  * implements the interface between QEMU and the ACPI BIOS.
- * Interface specification - see docs/specs/acpi_pci_hotplug.txt
+ * Interface specification - see docs/specs/acpi_pci_hotplug.rst
  *
  * Copyright (c) 2013, Red Hat Inc, Michael S. Tsirkin (mst@redhat.com)
  * Copyright (c) 2006 Fabrice Bellard

diff --git a/hw/acpi/vmgenid.c b/hw/acpi/vmgenid.c
index fac3d6d97e75450c5321d04fcb1b2f3952139f5e..33c35c85dd4b5e120e7a787fbf982e979eabd3d3 100644 (file)
--- a/hw/acpi/vmgenid.c
+++ b/hw/acpi/vmgenid.c
@@ -38,7 +38,7 @@ void vmgenid_build_acpi(VmGenIdState *vms, GArray *table_data, GArray *guid,
     guid_le = qemu_uuid_bswap(vms->guid);
     /* The GUID is written at a fixed offset into the fw_cfg file
      * in order to implement the "OVMF SDT Header probe suppressor"
-     * see docs/specs/vmgenid.txt for more details
+     * see docs/specs/vmgenid.rst for more details
      */
     g_array_insert_vals(guid, VMGENID_GUID_OFFSET, guid_le.data,
                         ARRAY_SIZE(guid_le.data));
@@ -101,7 +101,7 @@ void vmgenid_build_acpi(VmGenIdState *vms, GArray *table_data, GArray *guid,
      * < 4GB, but write 64 bits anyway.
      * The address that is patched in is offset in order to implement
      * the "OVMF SDT Header probe suppressor"
-     * see docs/specs/vmgenid.txt for more details.
+     * see docs/specs/vmgenid.rst for more details.
      */
     bios_linker_loader_write_pointer(linker,
         VMGENID_ADDR_FW_CFG_FILE, 0, sizeof(uint64_t),
@@ -153,7 +153,7 @@ static void vmgenid_update_guest(VmGenIdState *vms)
             guid_le = qemu_uuid_bswap(vms->guid);
             /* The GUID is written at a fixed offset into the fw_cfg file
              * in order to implement the "OVMF SDT Header probe suppressor"
-             * see docs/specs/vmgenid.txt for more details.
+             * see docs/specs/vmgenid.rst for more details.
              */
             cpu_physical_memory_write(vmgenid_addr, guid_le.data,
                                       sizeof(guid_le.data));

diff --git a/hw/misc/ivshmem-flat.c b/hw/misc/ivshmem-flat.c
index be28c24d73ea5648385bcfe6562d33c36832ba4f..fe4be6be178cff3bbdac4f8c08e9a1f51a6858b5 100644 (file)
--- a/hw/misc/ivshmem-flat.c
+++ b/hw/misc/ivshmem-flat.c
@@ -362,7 +362,7 @@ static bool ivshmem_flat_connect_server(DeviceState *dev, Error **errp)
      *
      *  ivshmem_flat_recv_msg() calls return 'msg' and 'fd'.
      *
-     *  See ./docs/specs/ivshmem-spec.txt for details on the protocol.
+     *  See docs/specs/ivshmem-spec.rst for details on the protocol.
      */
 
     /* Step 0 */

diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 702f774cda907f437878177ffbbd50fcbaedf95c..08615f6c905e04473c5ab3d2285afbef58df85b8 100644 (file)
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -577,7 +577,7 @@ static int spapr_dt_dynamic_memory(SpaprMachineState *spapr, void *fdt,
 
 /*
  * Adds ibm,dynamic-reconfiguration-memory node.
- * Refer to docs/specs/ppc-spapr-hotplug.txt for the documentation
+ * Refer to docs/specs/ppc-spapr-hotplug.rst for the documentation
  * of this device tree node.
  */
 static int spapr_dt_dynamic_reconfiguration_memory(SpaprMachineState *spapr,

diff --git a/include/hw/acpi/pcihp.h b/include/hw/acpi/pcihp.h
index a97904badaa4b667d87ca2016ec52217d6cd961c..cdc0cb8e43612d203b0723fe8c44806e2097eb9c 100644 (file)
--- a/include/hw/acpi/pcihp.h
+++ b/include/hw/acpi/pcihp.h
@@ -3,7 +3,7 @@
  *
  * QEMU supports PCI hotplug via ACPI. This module
  * implements the interface between QEMU and the ACPI BIOS.
- * Interface specification - see docs/specs/acpi_pci_hotplug.txt
+ * Interface specification - see docs/specs/acpi_pci_hotplug.rst
  *
  * Copyright (c) 2013, Red Hat Inc, Michael S. Tsirkin (mst@redhat.com)
  * Copyright (c) 2006 Fabrice Bellard

diff --git a/include/hw/misc/ivshmem-flat.h b/include/hw/misc/ivshmem-flat.h
index 09bc3abcad3c46d04628ce76d9d0848e88c4e540..3eca99004eff73fd7ff39746ad5342b82e3a2ea4 100644 (file)
--- a/include/hw/misc/ivshmem-flat.h
+++ b/include/hw/misc/ivshmem-flat.h
@@ -36,7 +36,7 @@ typedef struct IvshmemFTState IvshmemFTState;
 
 DECLARE_INSTANCE_CHECKER(IvshmemFTState, IVSHMEM_FLAT, TYPE_IVSHMEM_FLAT)
 
-/* Ivshmem registers. See ./docs/specs/ivshmem-spec.txt for details. */
+/* Ivshmem registers. See docs/specs/ivshmem-spec.rst for details. */
 enum ivshmem_registers {
     INTMASK = 0,
     INTSTATUS = 4,

diff --git a/tests/qtest/vmgenid-test.c b/tests/qtest/vmgenid-test.c
index e613374665e3a386b591a9c9ffb341f644bfbb7e..33e96b7c5592b240453b0553d7f41f0db1f5d3d4 100644 (file)
--- a/tests/qtest/vmgenid-test.c
+++ b/tests/qtest/vmgenid-test.c
@@ -61,7 +61,7 @@ static uint32_t acpi_find_vgia(QTestState *qts)
 
             /* The GUID is written at a fixed offset into the fw_cfg file
              * in order to implement the "OVMF SDT Header probe suppressor"
-             * see docs/specs/vmgenid.txt for more details
+             * see docs/specs/vmgenid.rst for more details
              */
             guid_offset = le32_to_cpu(vgia_val) + VMGENID_GUID_OFFSET;
             g_free(table_aml);