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>
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@ -483,7 +483,7 @@ static void channel_dma_init(struct channel_info *channel)
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fpga + block_count_reg);
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iowrite32(channel->group_count, fpga + group_count_reg);
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/* FIXME: Hardcoded groups per int. Get it from sysfs? */
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iowrite32(1, fpga + groups_per_int_reg);
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iowrite32(16, fpga + groups_per_int_reg);
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/* Unlock PCI address? Not defined in the data sheet, but used
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* in the reference code by Redrapids.
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