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drivers/net/lan91c111.c: Change MAX_NETDEV_MTU to MAX_NETDEV_PKTSIZE

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liuzhuang 2018-08-28 15:24:02 -06:00 committed by Gregory Nutt
parent dcb3d4b050
commit 8343f0f55a
1 changed files with 2 additions and 2 deletions
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4
drivers/net/lan91c111.c
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@ -107,7 +107,7 @@ struct lan91c111_driver_s
WDOG_ID txpoll; /* TX poll timer */ WDOG_ID txpoll; /* TX poll timer */
struct work_s irqwork; /* For deferring interrupt work to the work queue */ struct work_s irqwork; /* For deferring interrupt work to the work queue */
struct work_s pollwork; /* For deferring poll work to the work queue */ struct work_s pollwork; /* For deferring poll work to the work queue */
uint8_t pktbuf[MAX_NET_DEV_MTU + 4]; /* +4 due to getregs32/putregs32 */ uint8_t pktbuf[MAX_NETDEV_PKTSIZE + 4]; /* +4 due to getregs32/putregs32 */
/* This holds the information visible to the NuttX network */ /* This holds the information visible to the NuttX network */
@ -680,7 +680,7 @@ static void lan91c111_receive(FAR struct net_driver_s *dev)
length -= status & RS_ODDFRAME ? 5 : 6; length -= status & RS_ODDFRAME ? 5 : 6;
if (length < ETH_HDRLEN || length > MAX_NET_DEV_MTU) if (length < ETH_HDRLEN || length > MAX_NETDEV_PKTSIZE)
{ {
lan91c111_command_mmu(priv, MC_RELEASE); lan91c111_command_mmu(priv, MC_RELEASE);
NETDEV_RXERRORS(dev); NETDEV_RXERRORS(dev);