diff options
Diffstat (limited to 'drivers/pci/pcie_layerscape_fixup.c')
| -rw-r--r-- | drivers/pci/pcie_layerscape_fixup.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/pci/pcie_layerscape_fixup.c b/drivers/pci/pcie_layerscape_fixup.c index a58e7a3..8a2a0e1 100644 --- a/drivers/pci/pcie_layerscape_fixup.c +++ b/drivers/pci/pcie_layerscape_fixup.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0+ /* - * Copyright 2017-2020 NXP + * Copyright 2017-2021 NXP * Copyright 2014-2015 Freescale Semiconductor, Inc. * Layerscape PCIe driver */ @@ -24,6 +24,8 @@ #include "pcie_layerscape.h" #include "pcie_layerscape_fixup_common.h" +int next_stream_id; + static int fdt_pcie_get_nodeoffset(void *blob, struct ls_pcie_rc *pcie_rc) { int nodeoffset; @@ -607,6 +609,9 @@ static void ft_pcie_ls_setup(void *blob, struct ls_pcie_rc *pcie_rc) { ft_pcie_ep_fix(blob, pcie_rc); ft_pcie_rc_fix(blob, pcie_rc); + + pcie_rc->stream_id_cur = 0; + pcie_rc->next_lut_index = 0; } /* Fixup Kernel DT for PCIe */ @@ -618,6 +623,7 @@ void ft_pci_setup_ls(void *blob, struct bd_info *bd) ft_pcie_ls_setup(blob, pcie_rc); #if defined(CONFIG_FSL_LSCH3) || defined(CONFIG_FSL_LSCH2) + next_stream_id = FSL_PEX_STREAM_ID_START; fdt_fixup_pcie_ls(blob); #endif } |