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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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1160603960
On BCM58xx devices (Northstar Plus), there is an accelerator attached to port 8 which would only work if we use prepended Broadcom tags. Resolve that difference in our get_tag_protocol() function by setting the appropriate tagging protocol in that case. We need to change b53_brcm_hdr_setup() a little bit now since we can deal with two types of Broadcom tags. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
36 lines
1.1 KiB
Plaintext
36 lines
1.1 KiB
Plaintext
menuconfig B53
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tristate "Broadcom BCM53xx managed switch support"
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depends on NET_DSA
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select NET_DSA_TAG_BRCM
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select NET_DSA_TAG_BRCM_PREPEND
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help
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This driver adds support for Broadcom managed switch chips. It supports
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BCM5325E, BCM5365, BCM539x, BCM53115 and BCM53125 as well as BCM63XX
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integrated switches.
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config B53_SPI_DRIVER
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tristate "B53 SPI connected switch driver"
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depends on B53 && SPI
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help
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Select to enable support for registering switches configured through SPI.
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config B53_MDIO_DRIVER
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tristate "B53 MDIO connected switch driver"
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depends on B53
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help
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Select to enable support for registering switches configured through MDIO.
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config B53_MMAP_DRIVER
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tristate "B53 MMAP connected switch driver"
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depends on B53 && HAS_IOMEM
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help
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Select to enable support for memory-mapped switches like the BCM63XX
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integrated switches.
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config B53_SRAB_DRIVER
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tristate "B53 SRAB connected switch driver"
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depends on B53 && HAS_IOMEM
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help
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Select to enable support for memory-mapped Switch Register Access
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Bridge Registers (SRAB) like it is found on the BCM53010
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