device/device.h: Rename busses for clarity

This renames bus to upstream and link_list to downstream.

Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: I80a81b6b8606e450ff180add9439481ec28c2420
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78330
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Arthur Heymans 2023-08-24 15:12:19 +02:00 committed by Felix Held
commit 7fcd4d58ec
104 changed files with 343 additions and 348 deletions

View file

@ -107,11 +107,11 @@ void pcix_scan_bridge(struct device *dev)
sstatus = pci_read_config16(dev, pos + PCI_X_SEC_STATUS);
if (PCI_X_SSTATUS_MFREQ(sstatus) != PCI_X_SSTATUS_CONVENTIONAL_PCI)
pcix_tune_bus(dev->link_list);
pcix_tune_bus(dev->downstream);
/* Print the PCI-X bus speed. */
printk(BIOS_DEBUG, "PCI: %02x:%02x: %s\n", dev->link_list->segment_group,
dev->link_list->secondary, pcix_speed(sstatus));
printk(BIOS_DEBUG, "PCI: %02x:%02x: %s\n", dev->downstream->segment_group,
dev->downstream->secondary, pcix_speed(sstatus));
}
/** Default device operations for PCI-X bridges */