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- wheezy 3.2.78-1
FSL_OPEN_OUTB_MBOX(9) | Internals | FSL_OPEN_OUTB_MBOX(9) |
NAME¶
fsl_open_outb_mbox - Initialize MPC85xx outbound mailboxSYNOPSIS¶
int
fsl_open_outb_mbox(struct rio_mport * mport,
void * dev_id, int mbox,
int entries);
ARGUMENTS¶
mportMaster port implementing the outbound message
unit
dev_id
Device specific pointer to pass on event
mbox
Mailbox to open
entries
Number of entries in the outbound mailbox
ring
DESCRIPTION¶
Initializes buffer ring, request the outbound message interrupt, and enables the outbound message unit. Returns 0 on success and -EINVAL or -ENOMEM on failure.AUTHOR¶
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>Author.
COPYRIGHT¶
March 2016 | Kernel Hackers Manual 3.2. |