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[Qemu-devel] [PATCH v3 08/18] pvpanic: fix fwcfg for big endian hosts
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PATCH v3 08/18] pvpanic: fix fwcfg for big endian hosts |
Date: |
Thu, 4 Jul 2013 12:13:02 +0300 |
Convert port number to little endian when
exposing it in fw cfg.
Signed-off-by: Michael S. Tsirkin <address@hidden>
---
hw/misc/pvpanic.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/hw/misc/pvpanic.c b/hw/misc/pvpanic.c
index 83ed226..792d8e4 100644
--- a/hw/misc/pvpanic.c
+++ b/hw/misc/pvpanic.c
@@ -104,10 +104,11 @@ static void pvpanic_isa_realizefn(DeviceState *dev, Error
**errp)
static void pvpanic_fw_cfg(ISADevice *dev, FWCfgState *fw_cfg)
{
PVPanicState *s = ISA_PVPANIC_DEVICE(dev);
+ uint16_t *pvpanic_port = g_malloc(sizeof(*pvpanic_port));
+ *pvpanic_port = cpu_to_le16(s->ioport);
- fw_cfg_add_file(fw_cfg, "etc/pvpanic-port",
- g_memdup(&s->ioport, sizeof(s->ioport)),
- sizeof(s->ioport));
+ fw_cfg_add_file(fw_cfg, "etc/pvpanic-port", pvpanic_port,
+ sizeof(*pvpanic_port));
}
void pvpanic_init(ISABus *bus)
--
MST
- [Qemu-devel] [PULL v3 00/18] pci,misc enhancements, Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 01/18] range: add Range structure, Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 02/18] pci: store PCI hole ranges in guestinfo structure, Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 03/18] pc: pass PCI hole ranges to Guests, Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 04/18] pc_piix: cleanup init compat handling, Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 05/18] e1000: cleanup process_tx_desc, Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 06/18] MAINTAINERS: s/Marcelo/Paolo/, Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 08/18] pvpanic: fix fwcfg for big endian hosts,
Michael S. Tsirkin <=
- [Qemu-devel] [PATCH v3 07/18] pvpanic: initialization cleanup, Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 10/18] pci: Move pci_read_devaddr to pci-hotplug-old.c, Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 11/18] pci: Abolish pci_find_root_bus(), Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 12/18] pci: Use helper to find device's root bus in pci_find_domain(), Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 09/18] pci: Cleanup configuration for pci-hotplug.c, Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 13/18] pci: Replace pci_find_domain() with more general pci_root_bus_path(), Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 14/18] pci: Add root bus argument to pci_get_bus_devfn(), Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 15/18] pci: Add root bus parameter to pci_nic_init(), Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 16/18] pci: Simpler implementation of primary PCI bus, Michael S. Tsirkin, 2013/07/04
- [Qemu-devel] [PATCH v3 18/18] pci: Fold host_buses list into PCIHostState functionality, Michael S. Tsirkin, 2013/07/04