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(parent: 01926f6) | patch
PCI: pciehp: Add HXT quirk for Command Completed errata
authorShunyong Yang <shunyong.yang@hxt-semitech.com>
Wed, 7 Nov 2018 07:25:05 +0000 (15:25 +0800)
committerBjorn Helgaas <bhelgaas@google.com>
Fri, 1 Feb 2019 23:15:58 +0000 (17:15 -0600)
commit22e4d639cd05b98b27c78be497d6d42e4cfebf44
treea87765b92e65c801d5800a72de001abc13b807d4tree | snapshot
parent01926f6b321b069ce0a85a68554312b9e58ee87dcommit | diff
PCI: pciehp: Add HXT quirk for Command Completed errata

The HXT SD4800 PCI controller does not set the Command Completed bit unless
writes to the Slot Command register change "Control" bits.

Add SD4800 to the quirk.

Signed-off-by: Shunyong Yang <shunyong.yang@hxt-semitech.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Joey Zheng <yu.zheng@hxt-semitech.com>
drivers/pci/hotplug/pciehp_hpc.c diff | blob | history
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