On 4/14/2025 11:43 PM, Philippe Mathieu-Daudé wrote:
Hi,
On 14/4/25 23:36, Farhan Ali wrote:
Add a generic API for host PCI MMIO reads/writes
(e.g. Linux VFIO BAR accesses). The functions access
little endian memory and returns the result in
host cpu endianness.
Signed-off-by: Farhan Ali
--
On 4/14/25 23:43, Philippe Mathieu-Daudé wrote:
+static inline uint8_t host_pci_ldub_p(const void *ioaddr)
Is it really worth inlining?
+{
+ uint8_t ret = 0;
+#ifdef __s390x__
+ ret = s390x_pci_mmio_read_8(ioaddr);
+#else
+ ret = ldub_he_p(ioaddr);
+#endif
Since the non-s390x path
Hi,
On 14/4/25 23:36, Farhan Ali wrote:
Add a generic API for host PCI MMIO reads/writes
(e.g. Linux VFIO BAR accesses). The functions access
little endian memory and returns the result in
host cpu endianness.
Signed-off-by: Farhan Ali
---
include/qemu/host-pci-mmio.h | 141 +
On 4/14/2025 2:36 PM, Farhan Ali wrote:
Add a generic API for host PCI MMIO reads/writes
(e.g. Linux VFIO BAR accesses). The functions access
little endian memory and returns the result in
host cpu endianness.
Signed-off-by: Farhan Ali
---
include/qemu/host-pci-mmio.h | 141
Add a generic API for host PCI MMIO reads/writes
(e.g. Linux VFIO BAR accesses). The functions access
little endian memory and returns the result in
host cpu endianness.
Signed-off-by: Farhan Ali
---
include/qemu/host-pci-mmio.h | 141 +++
1 file changed, 141 inse
