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| author | Hans Zhang <18255117159@163.com> | 2026-05-18 08:42:45 +0800 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2026-06-23 14:36:33 -0500 |
| commit | d24e3fab6ee23c2d7076b0e5ffe5c7210cc9dae3 (patch) | |
| tree | 7b811100a174a9e2ca96f79572cbdf7c751fda8c /include/linux/timerqueue_types.h | |
| parent | 6bba1de54cebcded567563311710f9b3111e2652 (diff) | |
PCI: mediatek-gen3: Add 100 ms delay after link up
The MediaTek Gen3 PCIe host driver lacks the required 100 ms delay after
link training completes for speeds > 5.0 GT/s, as specified in PCIe r6.0
sec 6.6.1.
The driver already stores max_link_speed (from the device tree). After
mtk_pcie_startup_port() successfully brings up the link, call
pci_host_common_link_train_delay() to comply with the specification.
Signed-off-by: Hans Zhang <18255117159@163.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260518004246.1384532-7-18255117159@163.com
Diffstat (limited to 'include/linux/timerqueue_types.h')
0 files changed, 0 insertions, 0 deletions