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Merged
merged 2 commits into from
Apr 5, 2018
Merged

boards: sam_e70_xplained: Enable L2 ethernet layer #6789

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f0d6a40
boards: sam_e70_xplained: Enable L2 ethernet layer
jukkar Mar 25, 2018
22df3bc
samples: net: Fix sanitycheck for sam_e70_xplained board
jukkar Mar 29, 2018
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10 changes: 10 additions & 0 deletions boards/arm/sam_e70_xplained/Kconfig.defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -61,4 +61,14 @@ config I2C_0

endif # I2C

if NETWORKING

config NET_L2_ETHERNET
def_bool y

config ETH_SAM_GMAC
def_bool y if NET_L2_ETHERNET

endif # NETWORKING

endif # BOARD_SAM_E70_XPLAINED
1 change: 0 additions & 1 deletion boards/arm/sam_e70_xplained/sam_e70_xplained_defconfig
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Expand Up @@ -14,4 +14,3 @@ CONFIG_USART_SAM=y
CONFIG_USART_SAM_PORT_1=y
CONFIG_BOARD_SAM_E70_XPLAINED=y
CONFIG_GPIO_SAM=y
CONFIG_ETH_SAM_GMAC=y
5 changes: 0 additions & 5 deletions samples/net/dhcpv4_client/prj.conf
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Expand Up @@ -5,11 +5,6 @@ CONFIG_NET_ARP=y
CONFIG_NET_UDP=y
CONFIG_NET_DHCPV4=y

CONFIG_NET_PKT_RX_COUNT=4
CONFIG_NET_PKT_TX_COUNT=4
CONFIG_NET_BUF_RX_COUNT=16
CONFIG_NET_BUF_TX_COUNT=16

CONFIG_TEST_RANDOM_GENERATOR=y

CONFIG_INIT_STACKS=y
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4 changes: 0 additions & 4 deletions samples/net/dns_resolve/prj.conf
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Expand Up @@ -3,10 +3,6 @@ CONFIG_NET_UDP=y
CONFIG_ENTROPY_GENERATOR=y
CONFIG_TEST_RANDOM_GENERATOR=y
CONFIG_INIT_STACKS=y
CONFIG_NET_PKT_RX_COUNT=10
CONFIG_NET_PKT_TX_COUNT=10
CONFIG_NET_BUF_RX_COUNT=10
CONFIG_NET_BUF_TX_COUNT=10

CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=3
CONFIG_NET_IF_MCAST_IPV6_ADDR_COUNT=5
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2 changes: 0 additions & 2 deletions samples/net/nats/prj.conf
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Expand Up @@ -8,8 +8,6 @@ CONFIG_NET_IPV6=y
CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=3
CONFIG_NET_LOG=y
CONFIG_NET_MAX_CONTEXTS=10
CONFIG_NET_PKT_RX_COUNT=14
CONFIG_NET_PKT_TX_COUNT=14
CONFIG_NET_SHELL=y
CONFIG_NET_STATISTICS=y
CONFIG_NET_TCP=y
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4 changes: 0 additions & 4 deletions samples/net/syslog_net/prj.conf
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Original file line number Diff line number Diff line change
Expand Up @@ -3,10 +3,6 @@ CONFIG_NET_UDP=y
CONFIG_ENTROPY_GENERATOR=y
CONFIG_TEST_RANDOM_GENERATOR=y
CONFIG_INIT_STACKS=y
CONFIG_NET_PKT_RX_COUNT=10
CONFIG_NET_PKT_TX_COUNT=10
CONFIG_NET_BUF_RX_COUNT=10
CONFIG_NET_BUF_TX_COUNT=10

CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=3
CONFIG_NET_IF_MCAST_IPV6_ADDR_COUNT=5
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5 changes: 0 additions & 5 deletions samples/net/telnet/prj.conf
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Expand Up @@ -15,11 +15,6 @@ CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=3
CONFIG_NET_IF_MCAST_IPV6_ADDR_COUNT=2
CONFIG_NET_MAX_CONTEXTS=10

CONFIG_NET_PKT_RX_COUNT=10
CONFIG_NET_PKT_TX_COUNT=10
CONFIG_NET_BUF_RX_COUNT=20
CONFIG_NET_BUF_TX_COUNT=20

CONFIG_TEST_RANDOM_GENERATOR=y

CONFIG_INIT_STACKS=y
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6 changes: 5 additions & 1 deletion subsys/net/ip/Kconfig
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Expand Up @@ -347,27 +347,31 @@ endif # NET_RAW_MODE
config NET_PKT_RX_COUNT
int "How many packet receives can be pending at the same time"
default 4
default 14 if NET_L2_ETHERNET
help
Each RX buffer will occupy smallish amount of memory.
See include/net/net_pkt.h and the sizeof(struct net_pkt)

config NET_PKT_TX_COUNT
int "How many packet sends can be pending at the same time"
default 2
default 4
default 14 if NET_L2_ETHERNET
help
Each TX buffer will occupy smallish amount of memory.
See include/net/net_pkt.h and the sizeof(struct net_pkt)

config NET_BUF_RX_COUNT
int "How many network buffers are allocated for receiving data"
default 16
default 36 if NET_L2_ETHERNET
help
Each data buffer will occupy CONFIG_NET_BUF_DATA_SIZE + smallish
header (sizeof(struct net_buf)) amount of data.

config NET_BUF_TX_COUNT
int "How many network buffers are allocated for sending data"
default 16
default 36 if NET_L2_ETHERNET
help
Each data buffer will occupy CONFIG_NET_BUF_DATA_SIZE + smallish
header (sizeof(struct net_buf)) amount of data.
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4 changes: 0 additions & 4 deletions tests/net/lib/mqtt_publisher/prj.conf
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Expand Up @@ -4,10 +4,6 @@ CONFIG_ENTROPY_GENERATOR=y
CONFIG_NET_LOG=y
CONFIG_INIT_STACKS=y
CONFIG_TEST_RANDOM_GENERATOR=y
CONFIG_NET_NBUF_RX_COUNT=16
CONFIG_NET_NBUF_TX_COUNT=16
CONFIG_NET_NBUF_RX_DATA_COUNT=16
CONFIG_NET_NBUF_TX_DATA_COUNT=16

CONFIG_NET_IPV6_RA_RDNSS=y
CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=3
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5 changes: 0 additions & 5 deletions tests/net/lib/mqtt_subscriber/prj.conf
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Original file line number Diff line number Diff line change
Expand Up @@ -5,11 +5,6 @@ CONFIG_TEST_RANDOM_GENERATOR=y
CONFIG_NET_LOG=y
CONFIG_INIT_STACKS=y

CONFIG_NET_NBUF_RX_COUNT=16
CONFIG_NET_NBUF_TX_COUNT=16
CONFIG_NET_NBUF_RX_DATA_COUNT=16
CONFIG_NET_NBUF_TX_DATA_COUNT=16

CONFIG_NET_IPV6_RA_RDNSS=y
CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=3
CONFIG_NET_IF_MCAST_IPV6_ADDR_COUNT=2
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