From 061c996239490a402aa31cd116f71a8bf9db1d8c Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Sun, 21 Jul 2019 23:20:08 +0900 Subject: s390: use __u{16,32,64} instead of uint{16,32,64}_t in uapi header When CONFIG_UAPI_HEADER_TEST=y, exported headers are compile-tested to make sure they can be included from user-space. Currently, zcrypt.h is excluded from the test coverage. To make it join the compile-test, we need to fix the build errors attached below. For a case like this, we decided to use __u{8,16,32,64} variable types in this discussion: https://lkml.org/lkml/2019/6/5/18 Build log: CC usr/include/asm/zcrypt.h.s In file included from :32:0: ./usr/include/asm/zcrypt.h:163:2: error: unknown type name ‘uint16_t’ uint16_t cprb_len; ^~~~~~~~ ./usr/include/asm/zcrypt.h:168:2: error: unknown type name ‘uint32_t’ uint32_t source_id; ^~~~~~~~ ./usr/include/asm/zcrypt.h:169:2: error: unknown type name ‘uint32_t’ uint32_t target_id; ^~~~~~~~ ./usr/include/asm/zcrypt.h:170:2: error: unknown type name ‘uint32_t’ uint32_t ret_code; ^~~~~~~~ ./usr/include/asm/zcrypt.h:171:2: error: unknown type name ‘uint32_t’ uint32_t reserved1; ^~~~~~~~ ./usr/include/asm/zcrypt.h:172:2: error: unknown type name ‘uint32_t’ uint32_t reserved2; ^~~~~~~~ ./usr/include/asm/zcrypt.h:173:2: error: unknown type name ‘uint32_t’ uint32_t payload_len; ^~~~~~~~ ./usr/include/asm/zcrypt.h:182:2: error: unknown type name ‘uint16_t’ uint16_t ap_id; ^~~~~~~~ ./usr/include/asm/zcrypt.h:183:2: error: unknown type name ‘uint16_t’ uint16_t dom_id; ^~~~~~~~ ./usr/include/asm/zcrypt.h:198:2: error: unknown type name ‘uint16_t’ uint16_t targets_num; ^~~~~~~~ ./usr/include/asm/zcrypt.h:199:2: error: unknown type name ‘uint64_t’ uint64_t targets; ^~~~~~~~ ./usr/include/asm/zcrypt.h:200:2: error: unknown type name ‘uint64_t’ uint64_t weight; ^~~~~~~~ ./usr/include/asm/zcrypt.h:201:2: error: unknown type name ‘uint64_t’ uint64_t req_no; ^~~~~~~~ ./usr/include/asm/zcrypt.h:202:2: error: unknown type name ‘uint64_t’ uint64_t req_len; ^~~~~~~~ ./usr/include/asm/zcrypt.h:203:2: error: unknown type name ‘uint64_t’ uint64_t req; ^~~~~~~~ ./usr/include/asm/zcrypt.h:204:2: error: unknown type name ‘uint64_t’ uint64_t resp_len; ^~~~~~~~ ./usr/include/asm/zcrypt.h:205:2: error: unknown type name ‘uint64_t’ uint64_t resp; ^~~~~~~~ Signed-off-by: Masahiro Yamada Signed-off-by: Heiko Carstens --- arch/s390/include/uapi/asm/zcrypt.h | 35 ++++++++++++++++++----------------- 1 file changed, 18 insertions(+), 17 deletions(-) (limited to 'arch/s390') diff --git a/arch/s390/include/uapi/asm/zcrypt.h b/arch/s390/include/uapi/asm/zcrypt.h index 494c34c50716..8c5755f41dde 100644 --- a/arch/s390/include/uapi/asm/zcrypt.h +++ b/arch/s390/include/uapi/asm/zcrypt.h @@ -20,6 +20,7 @@ #include #include +#include /* Name of the zcrypt device driver. */ #define ZCRYPT_NAME "zcrypt" @@ -160,17 +161,17 @@ struct ica_xcRB { * @payload_len: Payload length */ struct ep11_cprb { - uint16_t cprb_len; + __u16 cprb_len; unsigned char cprb_ver_id; unsigned char pad_000[2]; unsigned char flags; unsigned char func_id[2]; - uint32_t source_id; - uint32_t target_id; - uint32_t ret_code; - uint32_t reserved1; - uint32_t reserved2; - uint32_t payload_len; + __u32 source_id; + __u32 target_id; + __u32 ret_code; + __u32 reserved1; + __u32 reserved2; + __u32 payload_len; } __attribute__((packed)); /** @@ -179,8 +180,8 @@ struct ep11_cprb { * @dom_id: Usage domain id */ struct ep11_target_dev { - uint16_t ap_id; - uint16_t dom_id; + __u16 ap_id; + __u16 dom_id; }; /** @@ -195,14 +196,14 @@ struct ep11_target_dev { * @resp: Addr to response block */ struct ep11_urb { - uint16_t targets_num; - uint64_t targets; - uint64_t weight; - uint64_t req_no; - uint64_t req_len; - uint64_t req; - uint64_t resp_len; - uint64_t resp; + __u16 targets_num; + __u64 targets; + __u64 weight; + __u64 req_no; + __u64 req_len; + __u64 req; + __u64 resp_len; + __u64 resp; } __attribute__((packed)); /** -- cgit v1.2.3-55-g7522