From: Aurelien Jarno Date: Wed, 28 Aug 2013 12:17:39 +0000 (+0200) Subject: pcnet-pci: mark I/O and MMIO as LITTLE_ENDIAN X-Git-Tag: qemu-xen-4.4.0-rc1~1^2~18 X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=76f698948781a148d336ff9032159f6c7c9eccd2;p=qemu-upstream-4.4-testing.git pcnet-pci: mark I/O and MMIO as LITTLE_ENDIAN Now that the memory subsystem is propagating the endianness correctly, the pcnet-pci device should have its I/O ports and MMIO memory marked as LITTLE_ENDIAN, as PCI devices are little endian. This makes the pcnet-pci NIC to work again on big endian MIPS Malta (default NIC). Cc: qemu-stable@nongnu.org Signed-off-by: Aurelien Jarno Reviewed-by: Stefan Hajnoczi Signed-off-by: Stefan Hajnoczi (cherry picked from commit a26405b350c0d31d5ef53f3b459aeb6eaaf50db0) Signed-off-by: Michael Roth --- diff --git a/hw/net/pcnet-pci.c b/hw/net/pcnet-pci.c index 2c2301c36..23fc33c63 100644 --- a/hw/net/pcnet-pci.c +++ b/hw/net/pcnet-pci.c @@ -134,7 +134,7 @@ static void pcnet_ioport_write(void *opaque, hwaddr addr, static const MemoryRegionOps pcnet_io_ops = { .read = pcnet_ioport_read, .write = pcnet_ioport_write, - .endianness = DEVICE_NATIVE_ENDIAN, + .endianness = DEVICE_LITTLE_ENDIAN, }; static void pcnet_mmio_writeb(void *opaque, hwaddr addr, uint32_t val) @@ -256,7 +256,7 @@ static const MemoryRegionOps pcnet_mmio_ops = { .read = { pcnet_mmio_readb, pcnet_mmio_readw, pcnet_mmio_readl }, .write = { pcnet_mmio_writeb, pcnet_mmio_writew, pcnet_mmio_writel }, }, - .endianness = DEVICE_NATIVE_ENDIAN, + .endianness = DEVICE_LITTLE_ENDIAN, }; static void pci_physical_memory_write(void *dma_opaque, hwaddr addr,