1MPTSCSIH_PROC_INFO(9) Message-based devices MPTSCSIH_PROC_INFO(9)
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6 mptscsih_proc_info - Return information about MPT adapter
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9 int mptscsih_proc_info(struct Scsi_Host * host, char * buffer,
10 char ** start, off_t offset, int length,
11 int func);
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14 host
15 scsi host struct
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17 buffer
18 if write, user data; if read, buffer for user
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20 start
21 returns the buffer address
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23 offset
24 if write, 0; if read, the current offset into the buffer from the
25 previous read.
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27 length
28 if write, return length;
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30 func
31 write = 1; read = 0
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34 (linux scsi_host_template.info routine)
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37Kernel Hackers Manual 2.6. June 2019 MPTSCSIH_PROC_INFO(9)