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075c2b6bf6
When CONFIG_UAPI_HEADER_TEST=y, exported headers are compile-tested to make
sure they can be included from user-space.
Currently, scsi_bsg_fc.h, scsi_netlink.h, and scsi_netlink_fc.h are
excluded from the test coverage. To make them 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/scsi/scsi_netlink_fc.h.s
CC usr/include/scsi/scsi_netlink.h.s
CC usr/include/scsi/scsi_bsg_fc.h.s
In file included from ./usr/include/scsi/scsi_netlink_fc.h:10:0,
from <command-line>:32:
./usr/include/scsi/scsi_netlink.h:29:2: error: unknown type name uint8_t
uint8_t version;
^~~~~~~
./usr/include/scsi/scsi_netlink.h:30:2: error: unknown type name uint8_t
uint8_t transport;
^~~~~~~
./usr/include/scsi/scsi_netlink.h:31:2: error: unknown type name uint16_t
uint16_t magic;
^~~~~~~~
./usr/include/scsi/scsi_netlink.h:32:2: error: unknown type name uint16_t
uint16_t msgtype;
^~~~~~~~
CC usr/include/rdma/vmw_pvrdma-abi.h.s
./usr/include/scsi/scsi_netlink.h:33:2: error: unknown type name uint16_t
uint16_t msglen;
^~~~~~~~
./usr/include/scsi/scsi_netlink.h:34:33: error: uint64_t undeclared here (not in a function); did you mean __uint128_t ?
} __attribute__((aligned(sizeof(uint64_t))));
^~~~~~~~
__uint128_t
./usr/include/scsi/scsi_netlink.h:78:2: error: expected specifier-qualifier-list before uint64_t
uint64_t vendor_id;
^~~~~~~~
In file included from <command-line>:32:0:
./usr/include/scsi/scsi_netlink_fc.h:46:2: error: expected specifier-qualifier-list before uint64_t
uint64_t seconds;
^~~~~~~~
make[2]: *** [scripts/Makefile.build;302: usr/include/scsi/scsi_netlink_fc.h.s] Error 1
make[2]: *** Waiting for unfinished jobs....
In file included from <command-line>:32:0:
./usr/include/scsi/scsi_netlink.h:29:2: error: unknown type name uint8_t
uint8_t version;
^~~~~~~
./usr/include/scsi/scsi_netlink.h:30:2: error: unknown type name uint8_t
uint8_t transport;
^~~~~~~
./usr/include/scsi/scsi_netlink.h:31:2: error: unknown type name uint16_t
uint16_t magic;
^~~~~~~~
./usr/include/scsi/scsi_netlink.h:32:2: error: unknown type name uint16_t
uint16_t msgtype;
^~~~~~~~
./usr/include/scsi/scsi_netlink.h:33:2: error: unknown type name uint16_t
uint16_t msglen;
^~~~~~~~
./usr/include/scsi/scsi_netlink.h:34:33: error: uint64_t undeclared here (not in a function); did you mean __uint128_t ?
} __attribute__((aligned(sizeof(uint64_t))));
^~~~~~~~
__uint128_t
./usr/include/scsi/scsi_netlink.h:78:2: error: expected specifier-qualifier-list before uint64_t
uint64_t vendor_id;
^~~~~~~~
make[2]: *** [scripts/Makefile.build;302: usr/include/scsi/scsi_netlink.h.s] Error 1
In file included from <command-line>:32:0:
./usr/include/scsi/scsi_bsg_fc.h:69:2: error: unknown type name uint8_t
uint8_t reserved;
^~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:72:2: error: unknown type name uint8_t
uint8_t port_id[3];
^~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:90:2: error: unknown type name uint8_t
uint8_t reserved;
^~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:93:2: error: unknown type name uint8_t
uint8_t port_id[3];
^~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:114:2: error: unknown type name uint8_t
uint8_t command_code;
^~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:117:2: error: unknown type name uint8_t
uint8_t port_id[3];
^~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:154:2: error: unknown type name uint32_t
uint32_t status; /* See FC_CTELS_STATUS_xxx */
^~~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:158:3: error: unknown type name uint8_t
uint8_t action; /* fragment_id for CT REJECT */
^~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:159:3: error: unknown type name uint8_t
uint8_t reason_code;
^~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:160:3: error: unknown type name uint8_t
uint8_t reason_explanation;
^~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:161:3: error: unknown type name uint8_t
uint8_t vendor_unique;
^~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:177:2: error: unknown type name uint8_t
uint8_t reserved;
^~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:180:2: error: unknown type name uint8_t
uint8_t port_id[3];
^~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:185:2: error: unknown type name uint32_t
uint32_t preamble_word0; /* revision & IN_ID */
^~~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:186:2: error: unknown type name uint32_t
uint32_t preamble_word1; /* GS_Type, GS_SubType, Options, Rsvd */
^~~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:187:2: error: unknown type name uint32_t
uint32_t preamble_word2; /* Cmd Code, Max Size */
^~~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:207:2: error: unknown type name uint64_t
uint64_t vendor_id;
^~~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:210:2: error: unknown type name uint32_t
uint32_t vendor_cmd[0];
^~~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:217:2: error: unknown type name uint32_t
uint32_t vendor_rsp[0];
^~~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:236:2: error: unknown type name uint8_t
uint8_t els_code;
^~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:254:2: error: unknown type name uint32_t
uint32_t preamble_word0; /* revision & IN_ID */
^~~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:255:2: error: unknown type name uint32_t
uint32_t preamble_word1; /* GS_Type, GS_SubType, Options, Rsvd */
^~~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:256:2: error: unknown type name uint32_t
uint32_t preamble_word2; /* Cmd Code, Max Size */
^~~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:268:2: error: unknown type name uint32_t
uint32_t msgcode;
^~~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:292:2: error: unknown type name uint32_t
uint32_t result;
^~~~~~~~
./usr/include/scsi/scsi_bsg_fc.h:295:2: error: unknown type name uint32_t
uint32_t reply_payload_rcv_len;
^~~~~~~~
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
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/*
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* FC Transport Netlink Interface
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*
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* Copyright (C) 2006 James Smart, Emulex Corporation
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*/
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#ifndef SCSI_NETLINK_FC_H
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#define SCSI_NETLINK_FC_H
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#include <linux/types.h>
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#include <scsi/scsi_netlink.h>
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/*
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* This file intended to be included by both kernel and user space
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*/
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/*
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* FC Transport Message Types
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*/
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/* kernel -> user */
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#define FC_NL_ASYNC_EVENT 0x0100
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/* user -> kernel */
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/* none */
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/*
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* Message Structures :
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*/
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/* macro to round up message lengths to 8byte boundary */
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#define FC_NL_MSGALIGN(len) (((len) + 7) & ~7)
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/*
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* FC Transport Broadcast Event Message :
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* FC_NL_ASYNC_EVENT
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*
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* Note: if Vendor Unique message, &event_data will be start of
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* vendor unique payload, and the length of the payload is
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* per event_datalen
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*
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* Note: When specifying vendor_id, be sure to read the Vendor Type and ID
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* formatting requirements specified in scsi_netlink.h
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*/
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struct fc_nl_event {
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struct scsi_nl_hdr snlh; /* must be 1st element ! */
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__u64 seconds;
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__u64 vendor_id;
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__u16 host_no;
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__u16 event_datalen;
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__u32 event_num;
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__u32 event_code;
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__u32 event_data;
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} __attribute__((aligned(sizeof(__u64))));
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#endif /* SCSI_NETLINK_FC_H */
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