1RIO_OPEN_INB_MBOX(9)               Internals              RIO_OPEN_INB_MBOX(9)
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NAME

6       rio_open_inb_mbox - Initialize MPC85xx inbound mailbox
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SYNOPSIS

9       int rio_open_inb_mbox(struct rio_mport * mport, void * dev_id,
10                             int mbox, int entries);
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ARGUMENTS

13       mport
14           Master port implementing the inbound message unit
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16       dev_id
17           Device specific pointer to pass on event
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19       mbox
20           Mailbox to open
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22       entries
23           Number of entries in the inbound mailbox ring
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DESCRIPTION

26       Initializes buffer ring, request the inbound message interrupt, and
27       enables the inbound message unit. Returns 0 on success and -EINVAL or
28       -ENOMEM on failure.
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AUTHOR

31       Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
32           Author.
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35Kernel Hackers Manual 2.6.         June 2019              RIO_OPEN_INB_MBOX(9)
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