| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 336/639] PCI: iproc: Enable iProc config read for PAXBv2 | Date | Fri, 24 Jan 2020 10:28:26 +0100 |
| |
From: Srinath Mannam <srinath.mannam@broadcom.com>
[ Upstream commit 8cff995405eb0b563e7a0d2c49838611ea3f2692 ]
iProc config read flag has to be enabled for PAXBv2 instead of PAXB.
Fixes: f78e60a29d4f ("PCI: iproc: Reject unconfigured physical functions from PAXC") Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Ray Jui <ray.jui@broadcom.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/pci/controller/pcie-iproc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/controller/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c index c20fd6bd68fd8..9d5cbc75d5ae0 100644 --- a/drivers/pci/controller/pcie-iproc.c +++ b/drivers/pci/controller/pcie-iproc.c @@ -1347,7 +1347,6 @@ static int iproc_pcie_rev_init(struct iproc_pcie *pcie) break; case IPROC_PCIE_PAXB: regs = iproc_pcie_reg_paxb; - pcie->iproc_cfg_read = true; pcie->has_apb_err_disable = true; if (pcie->need_ob_cfg) { pcie->ob_map = paxb_ob_map; @@ -1356,6 +1355,7 @@ static int iproc_pcie_rev_init(struct iproc_pcie *pcie) break; case IPROC_PCIE_PAXB_V2: regs = iproc_pcie_reg_paxb_v2; + pcie->iproc_cfg_read = true; pcie->has_apb_err_disable = true; if (pcie->need_ob_cfg) { pcie->ob_map = paxb_v2_ob_map; -- 2.20.1
|