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2 Commits

Author SHA1 Message Date
Ramon Fried
6948f1023f pci_ep: Fix Coverity warning 
Fix the following Coverity warning:
CID 244086:  Incorrect expression  (BAD_COMPARE)
Comparing pointer "ep_bar" against NULL using anything besides == or
is likely to be incorrect.

Fixes: 914026d25848 ("drivers: pci_ep: Introduce UCLASS_PCI_EP uclass")

Signed-off-by: Ramon Fried <rfried.dev@gmail.com>
 2019-08-07 15:31:04 -04:00
Ramon Fried
914026d258 drivers: pci_ep: Introduce UCLASS_PCI_EP uclass 
Introduce new UCLASS_PCI_EP class for handling PCI endpoint
devices, allowing to set various attributes of the PCI endpoint
device, such as:
* configuration space header
* BAR definitions
* outband memory mapping
* start/stop PCI link

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
 2019-07-11 10:05:15 -04:00