22087d6592
The EMAC driver had a custom IBM_EMAC_RX_SKB_HEADROOM Kconfig option that reserved additional skb headroom for RX. This patch removes the option and migrates the code to use napi_alloc_skb() and netdev_alloc_skb_ip_align() in its place. Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
66 lines
1.1 KiB
Plaintext
66 lines
1.1 KiB
Plaintext
config IBM_EMAC
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tristate "IBM EMAC Ethernet support"
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depends on PPC_DCR
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select CRC32
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select PHYLIB
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help
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This driver supports the IBM EMAC family of Ethernet controllers
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typically found on 4xx embedded PowerPC chips, but also on the
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Axon southbridge for Cell.
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config IBM_EMAC_RXB
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int "Number of receive buffers"
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depends on IBM_EMAC
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default "128"
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config IBM_EMAC_TXB
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int "Number of transmit buffers"
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depends on IBM_EMAC
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default "64"
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config IBM_EMAC_POLL_WEIGHT
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int "MAL NAPI polling weight"
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depends on IBM_EMAC
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default "32"
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config IBM_EMAC_RX_COPY_THRESHOLD
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int "RX skb copy threshold (bytes)"
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depends on IBM_EMAC
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default "256"
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config IBM_EMAC_DEBUG
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bool "Debugging"
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depends on IBM_EMAC
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default n
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# The options below has to be select'ed by the respective
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# processor types or platforms
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config IBM_EMAC_ZMII
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bool
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default n
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config IBM_EMAC_RGMII
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bool
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default n
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config IBM_EMAC_TAH
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bool
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default n
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config IBM_EMAC_EMAC4
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bool
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default n
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config IBM_EMAC_NO_FLOW_CTRL
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bool
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default n
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config IBM_EMAC_MAL_CLR_ICINTSTAT
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bool
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default n
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config IBM_EMAC_MAL_COMMON_ERR
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bool
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default n
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