other versions
- wheezy 3.2.78-1
FSL_OPEN_INB_MBOX(9) | Internals | FSL_OPEN_INB_MBOX(9) |
NAME¶
fsl_open_inb_mbox - Initialize MPC85xx inbound mailboxSYNOPSIS¶
int
fsl_open_inb_mbox(struct rio_mport * mport,
void * dev_id, int mbox,
int entries);
ARGUMENTS¶
mportMaster port implementing the inbound message
unit
dev_id
Device specific pointer to pass on event
mbox
Mailbox to open
entries
Number of entries in the inbound mailbox
ring
DESCRIPTION¶
Initializes buffer ring, request the inbound message interrupt, and enables the inbound 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. |