diff options
| author | Vijay Kumar B <vijaykumar@bravegnu.org> | 2009-09-21 11:23:56 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-11 12:23:09 -0800 |
| commit | 7e72a85e07cab448a5779cf1ee851b850930ec9f (patch) | |
| tree | c97175315442d11db8126db225f88be81051273a /drivers/staging/poch | |
| parent | b01faf05740884f915dd1b8652d8af1b6f458ccc (diff) | |
Staging: poch: Increase groups per interrupt
Increase groups per interrupt to reduce hogging of the CPU.
Signed-off-by: Vijay Kumar B. <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/poch')
| -rw-r--r-- | drivers/staging/poch/poch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/poch/poch.c b/drivers/staging/poch/poch.c index 6b4aa5f1d51..1637c281ea3 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. |