Revision 449cfcc1cd28a1c16321c47b1e7e77138411a72a authored by Michal Schmidt on 23 August 2013, 13:40:53 UTC, committed by David S. Miller on 27 August 2013, 18:59:27 UTC
Since commit 82dc3c63 ("net: introduce NAPI_POLL_WEIGHT") netif_napi_add() produces an error message if a NAPI poll weight greater than 64 is requested. jme requests a quarter of the rx ring size as the NAPI weight. jme's rx ring size is 1 << 9 = 512. Use the standard NAPI weight. v2: proper reference to the related commit Signed-off-by: Michal Schmidt <mschmidt@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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dev-spi.c
/*
* Atheros AR71XX/AR724X/AR913X SPI controller device
*
* Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*/
#include <linux/platform_device.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include "dev-spi.h"
static struct resource ath79_spi_resources[] = {
{
.start = AR71XX_SPI_BASE,
.end = AR71XX_SPI_BASE + AR71XX_SPI_SIZE - 1,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device ath79_spi_device = {
.name = "ath79-spi",
.id = -1,
.resource = ath79_spi_resources,
.num_resources = ARRAY_SIZE(ath79_spi_resources),
};
void __init ath79_register_spi(struct ath79_spi_platform_data *pdata,
struct spi_board_info const *info,
unsigned n)
{
spi_register_board_info(info, n);
ath79_spi_device.dev.platform_data = pdata;
platform_device_register(&ath79_spi_device);
}
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