- 24 12月, 2016 1 次提交
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由 Xiangliang Yu 提交于
AMD NTB support hotplug under B2B mode. NTB will trigger link up/down interrupt event when doing plug add/remove, this patch implements the two interrupt event to support B2B hotplug function. Signed-off-by: NXiangliang Yu <Xiangliang.Yu@amd.com> Signed-off-by: NShyam Sundar S K <Shyam-sundar.S-k@amd.com> Acked-by: NAllen Hubbe <Allen.Hubbe@dell.com> Signed-off-by: NJon Mason <jdmason@kudzu.us>
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- 22 1月, 2016 1 次提交
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由 Xiangliang Yu 提交于
This adds support for AMD's PCI-Express Non-Transparent Bridge (NTB) device on the Zeppelin platform. The driver connnects to the standard NTB sub-system interface, with modification to add hooks for power management in a separate patch. The AMD NTB device has 3 memory windows, 16 doorbell, 16 scratch-pad registers, and supports up to 16 PCIe lanes running a Gen3 speeds. Signed-off-by: NXiangliang Yu <Xiangliang.Yu@amd.com> Reviewed-by: NAllen Hubbe <Allen.Hubbe@emc.com> Signed-off-by: NJon Mason <jdmason@kudzu.us>
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