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| author | Abhinav Ratna <abhinav.ratna@broadcom.com> | 2019-08-20 10:09:45 +0530 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2019-09-05 17:22:53 -0500 |
| commit | 46b2c32df7a462d0e64b68c513e5c4c1b2a399a7 (patch) | |
| tree | 671d9617ca0a7c660a7546a41b2275e185ade44d /usr | |
| parent | e499081da1a247a8a5a234211c7127fb0b91ca92 (diff) | |
| download | linux-46b2c32df7a462d0e64b68c513e5c4c1b2a399a7.tar.bz2 | |
PCI: Add ACS quirk for iProc PAXB
iProc PAXB Root Ports don't advertise an ACS capability, but they do not
allow peer-to-peer transactions between Root Ports. Add an ACS quirk so
each Root Port can be in a separate IOMMU group.
[bhelgaas: commit log, comment, use common implementation style]
Link: https://lore.kernel.org/r/1566275985-25670-1-git-send-email-srinath.mannam@broadcom.com
Signed-off-by: Abhinav Ratna <abhinav.ratna@broadcom.com>
Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Scott Branden <scott.branden@broadcom.com>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions