[v1] virtio,pc,pci: features, cleanups, fixes

[PULL 06/53] Revert "x86: use typedef for SetupData struct"

Michael S. Tsirkin posted 53 patches 2 years, 11 months ago

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Maintainers: "Michael S. Tsirkin" <mst@redhat.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Eric Auger <eric.auger@redhat.com>, Peter Maydell <peter.maydell@linaro.org>, Eduardo Habkost <eduardo@habkost.net>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Yanan Wang <wangyanan55@huawei.com>, Ben Widawsky <ben.widawsky@intel.com>, Jonathan Cameron <jonathan.cameron@huawei.com>, Fan Ni <fan.ni@samsung.com>, Igor Mammedov <imammedo@redhat.com>, Ani Sinha <ani@anisinha.ca>, Richard Henderson <richard.henderson@linaro.org>, Peter Xu <peterx@redhat.com>, Jason Wang <jasowang@redhat.com>, Sergio Lopez <slp@redhat.com>, Gerd Hoffmann <kraxel@redhat.com>, "Alex Bennée" <alex.bennee@linaro.org>, Viresh Kumar <viresh.kumar@linaro.org>, Mathieu Poirier <mathieu.poirier@linaro.org>, David Hildenbrand <david@redhat.com>, Fam Zheng <fam@euphon.net>

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[PULL 06/53] Revert "x86: use typedef for SetupData struct"

Posted by Michael S. Tsirkin 2 years, 11 months ago

This reverts commit eebb38a5633a77f5fa79d6486d5b2fcf8fbe3c07.

Fixes: eebb38a563 ("x86: use typedef for SetupData struct")
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Tested-by: Dov Murik <dovmurik@linux.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
---
 hw/i386/x86.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/hw/i386/x86.c b/hw/i386/x86.c
index 278dd54830..66cf171ace 100644
--- a/hw/i386/x86.c
+++ b/hw/i386/x86.c
@@ -658,12 +658,12 @@ DeviceState *ioapic_init_secondary(GSIState *gsi_state)
     return dev;
 }
 
-typedef struct SetupData {
+struct setup_data {
     uint64_t next;
     uint32_t type;
     uint32_t len;
     uint8_t data[];
-} __attribute__((packed)) SetupData;
+} __attribute__((packed));
 
 
 /*
@@ -804,7 +804,7 @@ void x86_load_linux(X86MachineState *x86ms,
     FILE *f;
     char *vmode;
     MachineState *machine = MACHINE(x86ms);
-    SetupData *setup_data;
+    struct setup_data *setup_data;
     const char *kernel_filename = machine->kernel_filename;
     const char *initrd_filename = machine->initrd_filename;
     const char *dtb_filename = machine->dtb;
@@ -1087,11 +1087,11 @@ void x86_load_linux(X86MachineState *x86ms,
         }
 
         setup_data_offset = QEMU_ALIGN_UP(kernel_size, 16);
-        kernel_size = setup_data_offset + sizeof(SetupData) + dtb_size;
+        kernel_size = setup_data_offset + sizeof(struct setup_data) + dtb_size;
         kernel = g_realloc(kernel, kernel_size);
 
 
-        setup_data = (SetupData *)(kernel + setup_data_offset);
+        setup_data = (struct setup_data *)(kernel + setup_data_offset);
         setup_data->next = cpu_to_le64(first_setup_data);
         first_setup_data = prot_addr + setup_data_offset;
         setup_data->type = cpu_to_le32(SETUP_DTB);
@@ -1102,9 +1102,9 @@ void x86_load_linux(X86MachineState *x86ms,
 
     if (!legacy_no_rng_seed) {
         setup_data_offset = QEMU_ALIGN_UP(kernel_size, 16);
-        kernel_size = setup_data_offset + sizeof(SetupData) + RNG_SEED_LENGTH;
+        kernel_size = setup_data_offset + sizeof(struct setup_data) + RNG_SEED_LENGTH;
         kernel = g_realloc(kernel, kernel_size);
-        setup_data = (SetupData *)(kernel + setup_data_offset);
+        setup_data = (struct setup_data *)(kernel + setup_data_offset);
         setup_data->next = cpu_to_le64(first_setup_data);
         first_setup_data = prot_addr + setup_data_offset;
         setup_data->type = cpu_to_le32(SETUP_RNG_SEED);
-- 
MST