From 7e72a85e07cab448a5779cf1ee851b850930ec9f Mon Sep 17 00:00:00 2001 From: Vijay Kumar B Date: Mon, 21 Sep 2009 11:23:56 +0530 Subject: [PATCH] Staging: poch: Increase groups per interrupt Increase groups per interrupt to reduce hogging of the CPU. Signed-off-by: Vijay Kumar B. Signed-off-by: Greg Kroah-Hartman --- drivers/staging/poch/poch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/poch/poch.c b/drivers/staging/poch/poch.c index 6b4aa5f1d51d..1637c281ea3c 100644 --- a/drivers/staging/poch/poch.c +++ b/drivers/staging/poch/poch.c @@ -483,7 +483,7 @@ static void channel_dma_init(struct channel_info *channel) fpga + block_count_reg); iowrite32(channel->group_count, fpga + group_count_reg); /* FIXME: Hardcoded groups per int. Get it from sysfs? */ - iowrite32(1, fpga + groups_per_int_reg); + iowrite32(16, fpga + groups_per_int_reg); /* Unlock PCI address? Not defined in the data sheet, but used * in the reference code by Redrapids. -- 2.20.1