Messages in this thread Patch in this message | | | From | Anup Patel <> | Subject | [PATCH v2 6/7] mailbox: bcm-flexrm-mailbox: Set msg_queue_len for each channel | Date | Fri, 21 Jul 2017 12:25:41 +0530 |
| |
The Broadcom FlexRM ring (i.e. mailbox channel) can handle larger number of messages queued in one FlexRM ring hence this patch sets msg_queue_len for each mailbox channel to be same as RING_MAX_REQ_COUNT.
Signed-off-by: Anup Patel <anup.patel@broadcom.com> Reviewed-by: Scott Branden <scott.branden@broadcom.com> --- drivers/mailbox/bcm-flexrm-mailbox.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mailbox/bcm-flexrm-mailbox.c b/drivers/mailbox/bcm-flexrm-mailbox.c index 9873818..20055a0 100644 --- a/drivers/mailbox/bcm-flexrm-mailbox.c +++ b/drivers/mailbox/bcm-flexrm-mailbox.c @@ -1683,8 +1683,11 @@ static int flexrm_mbox_probe(struct platform_device *pdev) ret = -ENOMEM; goto fail_free_debugfs_root; } - for (index = 0; index < mbox->num_rings; index++) + for (index = 0; index < mbox->num_rings; index++) { + mbox->controller.chans[index].msg_queue_len = + RING_MAX_REQ_COUNT; mbox->controller.chans[index].con_priv = &mbox->rings[index]; + } /* Register mailbox controller */ ret = mbox_controller_register(&mbox->controller); -- 2.7.4
| |