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| author | Bjorn Helgaas <bhelgaas@google.com> | 2015-07-17 23:27:34 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2015-08-13 23:57:22 +0300 |
| commit | 67930995d7fb8ae7d2078822b563010b289ace2e (patch) | |
| tree | 1ff5b514c36b7f8cd11fef1d99bbb7bf367e6c1d /drivers/pci/ats.c | |
| parent | d544d75ac96aa1b0a8a378826626a0fbd8ce4380 (diff) | |
| download | linux-67930995d7fb8ae7d2078822b563010b289ace2e.tar.xz | |
PCI: Reduce size of ATS structure elements
The extended capabilities list is linked with 12-bit pointers, and the ATS
Smallest Translation Unit and Invalidate Queue Depth fields are both 5
bits.
Use u16 and u8 to hold the extended capability address and the stu and qdep
values. No functional change.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/pci/ats.c')
0 files changed, 0 insertions, 0 deletions