2 Commits

Author	SHA1	Message	Date
Laurent Vivier	00cc2303fd	Fix build on 32bit target ... Fix the following errors when built with CFLAGS="-m32 -U__AVX2__": packet.c:57:23: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=] 57 | trace("packet offset plus length %lu from size %lu, " 58 | "%s:%i", start - p->buf + len + offset, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | | | size_t {aka unsigned int} packet.c:57:23: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 6 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=] 57 | trace("packet offset plus length %lu from size %lu, " | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 58 | "%s:%i", start - p->buf + len + offset, 59 | p->buf_size, func, line); | ~~~~~~~~~~~ | | | size_t {aka unsigned int} vhost_user.c:139:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 139 | return (void *)(qemu_addr - r->qva + r->mmap_addr + | ^ vhost_user.c:439:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 439 | munmap((void *)r->mmap_addr, r->size + r->mmap_offset); | ^ vhost_user.c:900:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 900 | munmap((void *)r->mmap_addr, r->size + r->mmap_offset); | ^ virtio.c:111:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 111 | return (void *)(guest_addr - r->gpa + r->mmap_addr + | ^ vu_common.c:37:27: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 37 | char *m = (char *)dev_region->mmap_addr; | ^ Signed-off-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>	2024-11-27 16:49:21 +01:00
Laurent Vivier	28997fcb29	vhost-user: add vhost-user ... add virtio and vhost-user functions to connect with QEMU. $ ./passt --vhost-user and # qemu-system-x86_64 ... -m 4G \ -object memory-backend-memfd,id=memfd0,share=on,size=4G \ -numa node,memdev=memfd0 \ -chardev socket,id=chr0,path=/tmp/passt_1.socket \ -netdev vhost-user,id=netdev0,chardev=chr0 \ -device virtio-net,mac=9a:2b:2c:2d:2e:2f,netdev=netdev0 \ ... Signed-off-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> [sbrivio: as suggested by lvivier, include <netinet/if_ether.h> before including <linux/if_ether.h> as C libraries such as musl __UAPI_DEF_ETHHDR in <netinet/if_ether.h> if they already have a definition of struct ethhdr] Signed-off-by: Stefano Brivio <sbrivio@redhat.com>	2024-11-27 16:47:32 +01:00