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net/dp8393x: always calculate proper checksums

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Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
This commit is contained in:
Hervé Poussineau 2015-06-03 22:45:42 +02:00 committed by Leon Alrae
parent d791d60f1c
commit f2f62c4db2
1 changed files with 1 additions and 11 deletions
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12
hw/net/dp8393x.c
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@ -21,16 +21,10 @@
#include "qemu/timer.h"
#include "net/net.h"
#include "hw/mips/mips.h"
#include <zlib.h>
//#define DEBUG_SONIC
/* Calculate CRCs properly on Rx packets */
#define SONIC_CALCULATE_RXCRC
#if defined(SONIC_CALCULATE_RXCRC)
/* For crc32 */
#include <zlib.h>
#endif
#ifdef DEBUG_SONIC
#define DPRINTF(fmt, ...) \
@ -764,11 +758,7 @@ static ssize_t nic_receive(NetClientState *nc, const uint8_t * buf, size_t size)
s->regs[SONIC_TRBA0] = s->regs[SONIC_CRBA0];
/* Calculate the ethernet checksum */
#ifdef SONIC_CALCULATE_RXCRC
checksum = cpu_to_le32(crc32(0, buf, rx_len));
#else
checksum = 0;
#endif
/* Put packet into RBA */
DPRINTF("Receive packet at %08x\n", (s->regs[SONIC_CRBA1] << 16) | s->regs[SONIC_CRBA0]);