diff options
| author | Wasim Khan <wasim.khan@nxp.com> | 2019-11-15 09:23:34 +0000 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2019-12-26 16:00:21 +0530 |
| commit | c81b1ea7b01e318b274c8e9041e9e3775e0b2682 (patch) | |
| tree | 63579e0aab17543876a96ada1e6d95a51cbbd26b /drivers | |
| parent | 5ff7b84084260f0e28358de6a5129ee0ef6f863d (diff) | |
pci: layerscape: Add stream_id_cur field to ls_pcie structure
Add stream_id_cur field to ls_pcie structure and initialize
it with 0 for all pcie controllers. This field will be used
for streamId calculation.
Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/pcie_layerscape.c | 3 | ||||
| -rw-r--r-- | drivers/pci/pcie_layerscape.h | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pci/pcie_layerscape.c b/drivers/pci/pcie_layerscape.c index 5ad7c28773..47394bdba7 100644 --- a/drivers/pci/pcie_layerscape.c +++ b/drivers/pci/pcie_layerscape.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0+ /* - * Copyright 2017 NXP + * Copyright 2017-2019 NXP * Copyright 2014-2015 Freescale Semiconductor, Inc. * Layerscape PCIe driver */ @@ -339,6 +339,7 @@ static void ls_pcie_setup_ctrl(struct ls_pcie *pcie) dbi_writel(pcie, 0, PCIE_DBI_RO_WR_EN); ls_pcie_disable_bars(pcie); + pcie->stream_id_cur = 0; } static void ls_pcie_ep_setup_atu(struct ls_pcie *pcie) diff --git a/drivers/pci/pcie_layerscape.h b/drivers/pci/pcie_layerscape.h index ddfbba6538..95454bc188 100644 --- a/drivers/pci/pcie_layerscape.h +++ b/drivers/pci/pcie_layerscape.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0+ */ /* - * Copyright 2017 NXP + * Copyright 2017-2019 NXP * Copyright 2014-2015 Freescale Semiconductor, Inc. * Layerscape PCIe driver */ @@ -144,6 +144,7 @@ struct ls_pcie { bool big_endian; bool enabled; int next_lut_index; + int stream_id_cur; int mode; }; |