From 0a3085ae142d8f5cf905b104bc66db3721a2fa33 Mon Sep 17 00:00:00 2001 From: Sergio Paracuellos Date: Thu, 19 Mar 2020 10:57:33 +0100 Subject: [PATCH] staging: mt7621-pci: fix register to set up virtual bridges Instead of being using PCI Configuration and Status Register to set up virtual bridges we are using CONFIG_ADDR Register which is wrong. Hence, set the correct value. Fixes: 9a5e71a68d20 ("staging: mt7621-pci: simplify 'mt7621_pcie_init_virtual_bridges' function") Signed-off-by: Sergio Paracuellos Link: https://lore.kernel.org/r/20200319095733.1557-1-sergio.paracuellos@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/mt7621-pci/pci-mt7621.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/staging/mt7621-pci/pci-mt7621.c +++ b/drivers/staging/mt7621-pci/pci-mt7621.c @@ -603,7 +603,7 @@ static int mt7621_pcie_init_virtual_brid if ((pcie_link_status & BIT(i)) == 0) p2p_br_devnum[i] = n++; - pcie_rmw(pcie, RALINK_PCI_CONFIG_ADDR, + pcie_rmw(pcie, RALINK_PCI_PCICFG_ADDR, PCIE_P2P_BR_DEVNUM_MASK_FULL, (p2p_br_devnum[0] << PCIE_P2P_BR_DEVNUM0_SHIFT) | (p2p_br_devnum[1] << PCIE_P2P_BR_DEVNUM1_SHIFT) |