[coreboot-gerrit] Change in coreboot[master]: libpayload/libpci: Store device class in pci_dev

[Felix Singer (Code Review)]

Felix Singer has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/46347 )

Change subject: libpayload/libpci: Store device class in pci_dev
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libpayload/libpci: Store device class in pci_dev

Change-Id: I5d56be96f3f0da471246f031ea619e3df8e54cfb
Signed-off-by: Felix Singer 
---
M payloads/libpayload/include/pci/pci.h
M payloads/libpayload/libpci/libpci.c
2 files changed, 2 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/47/46347/1

diff --git a/payloads/libpayload/include/pci/pci.h b/payloads/libpayload/include/pci/pci.h
index 37aeafa..ea11a05 100644
--- a/payloads/libpayload/include/pci/pci.h
+++ b/payloads/libpayload/include/pci/pci.h
@@ -74,6 +74,7 @@
    u16 domain;
    u8 bus, dev, func;
    u16 vendor_id, device_id;
+	u16 device_class;
    struct pci_dev *parent;
    struct pci_dev *next;
 };
diff --git a/payloads/libpayload/libpci/libpci.c b/payloads/libpayload/libpci/libpci.c
index 50cd228..b8188a1 100644
--- a/payloads/libpayload/libpci/libpci.c
+++ b/payloads/libpayload/libpci/libpci.c
@@ -182,6 +182,7 @@
    	dev->func = func;
    	dev->vendor_id = val & 0xffff;
    	dev->device_id = (uint16_t)(val >> 16);
+		dev->device_class = pci_read_config16(PCI_DEV(bus, slot, func), 0xa);
    	dev->next = 0;

hdr = pci_read_config8(PCI_DEV(bus, slot, func),