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| author |   Hou Zhiqiang <Zhiqiang.Hou@nxp.com> | 2019-07-05 17:56:48 +0800 |
|---|---|---|
| committer |   Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2019-07-08 12:39:09 +0100 |
| commit | 4b7e2e59f0e50f13d6498190da41e758e01e6489 (patch) | |
| tree | a3bcefcf6dc369b71a2af90b0880aaaca1c257a8 /drivers/pci/controller | |
| parent | PCI: mobiveil: Fix the valid check for inbound and outbound windows (diff) | |
| download | linux-dev-4b7e2e59f0e50f13d6498190da41e758e01e6489.tar.xz linux-dev-4b7e2e59f0e50f13d6498190da41e758e01e6489.zip | |
PCI: mobiveil: Add configured inbound windows counter
Current code only keeps track of the number of outbound windows
configured but it does not for inbound windows. Add a counter
to keep track of initialized inbound windows.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Minghuan Lian <Minghuan.Lian@nxp.com>
Reviewed-by: Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
Diffstat (limited to 'drivers/pci/controller')
| -rw-r--r-- | drivers/pci/controller/pcie-mobiveil.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/pcie-mobiveil.c index 76653d946486..0560344dc588 100644 --- a/drivers/pci/controller/pcie-mobiveil.c +++ b/drivers/pci/controller/pcie-mobiveil.c @@ -481,6 +481,7 @@ static void program_ib_windows(struct mobiveil_pcie *pcie, int win_num, csr_writel(pcie, pci_addr, PAB_PEX_AMAP_PEX_WIN_L(win_num)); csr_writel(pcie, 0, PAB_PEX_AMAP_PEX_WIN_H(win_num)); + pcie->ib_wins_configured++; } /* |