Bjorn Helgaas 545d7b78e0 PCI: Use PCI_EXP_SLTCAP_PSN mask when extracting slot number
Use PCI_EXP_SLTCAP_PSN mask to make it easier to find where the
Physical Slot Number is used.

The Physical Slot Number is bits 31:19 of the Slot Capabilities Register,
and slot_cap is a u32, so the mask is technically unnecessary, but it's
helpful for human readers.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2013-04-15 14:30:44 -06:00
..
2013-02-25 21:18:18 -08:00
2013-02-22 23:31:31 -05:00
2009-07-12 12:22:34 -07:00