From: Hou Zhiqiang Date: Fri, 5 Jul 2019 09:56:33 +0000 (+0800) Subject: PCI: mobiveil: Use WIN_NUM_0 explicitly for CFG outbound window X-Git-Tag: v5.3-rc1~78^2~7^2~22 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f39ed3d09b34f733bb12178712019050bd8bd38d;p=thirdparty%2Fkernel%2Flinux.git PCI: mobiveil: Use WIN_NUM_0 explicitly for CFG outbound window As the .map_bus() use the WIN_NUM_0 for CFG transactions, it is appropriate to pass WIN_NUM_0 explicitly when initializing the CFG outbound window rather than implicitly relying on the ob_wins_configure counter. Signed-off-by: Hou Zhiqiang Signed-off-by: Lorenzo Pieralisi Reviewed-by: Minghuan Lian Reviewed-by: Subrahmanya Lingappa --- diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/pcie-mobiveil.c index c359654abc305..0f41c238fa181 100644 --- a/drivers/pci/controller/pcie-mobiveil.c +++ b/drivers/pci/controller/pcie-mobiveil.c @@ -604,9 +604,8 @@ static int mobiveil_host_init(struct mobiveil_pcie *pcie) */ /* config outbound translation window */ - program_ob_windows(pcie, pcie->ob_wins_configured, - pcie->ob_io_res->start, 0, CFG_WINDOW_TYPE, - resource_size(pcie->ob_io_res)); + program_ob_windows(pcie, WIN_NUM_0, pcie->ob_io_res->start, 0, + CFG_WINDOW_TYPE, resource_size(pcie->ob_io_res)); /* memory inbound translation window */ program_ib_windows(pcie, WIN_NUM_1, 0, MEM_WINDOW_TYPE, IB_WIN_SIZE);