From: zhenwei pi Date: Wed, 2 Mar 2022 03:39:14 +0000 (+0800) Subject: virtio_crypto: Introduce VIRTIO_CRYPTO_NOSPC X-Git-Tag: v5.18-rc1~44^2~23 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=13d640a3e9a3ac7ec694843d3d3b785e85fb8cb8;p=thirdparty%2Fkernel%2Flinux.git virtio_crypto: Introduce VIRTIO_CRYPTO_NOSPC Base on the lastest virtio crypto spec, define VIRTIO_CRYPTO_NOSPC. Reviewed-by: Gonglei Signed-off-by: zhenwei pi Link: https://lore.kernel.org/r/20220302033917.1295334-2-pizhenwei@bytedance.com Signed-off-by: Michael S. Tsirkin --- diff --git a/include/uapi/linux/virtio_crypto.h b/include/uapi/linux/virtio_crypto.h index a03932f105652..1166a49084b09 100644 --- a/include/uapi/linux/virtio_crypto.h +++ b/include/uapi/linux/virtio_crypto.h @@ -408,6 +408,7 @@ struct virtio_crypto_op_data_req { #define VIRTIO_CRYPTO_BADMSG 2 #define VIRTIO_CRYPTO_NOTSUPP 3 #define VIRTIO_CRYPTO_INVSESS 4 /* Invalid session id */ +#define VIRTIO_CRYPTO_NOSPC 5 /* no free session ID */ /* The accelerator hardware is ready */ #define VIRTIO_CRYPTO_S_HW_READY (1 << 0)