diff options
| author | Damien Le Moal <dlemoal@kernel.org> | 2023-11-22 15:04:02 +0900 |
|---|---|---|
| committer | Lorenzo Pieralisi <lpieralisi@kernel.org> | 2023-12-19 09:36:42 +0100 |
| commit | 3ba180c45b309db39eef2bd595a2564b294ea1e7 (patch) | |
| tree | 91ef9f60333206758975486de2d210706f57d5e9 /drivers/pci/controller/dwc | |
| parent | 1b79b2aa9f6c20dfc1b77b51b06d5f8a6fd90a6d (diff) | |
PCI: tegra194: Use INTX instead of legacy
In the Designware tegra194 controller driver, change all names using
"legacy" to use "intx", to match the term used in the PCI
specifications.
Link: https://lore.kernel.org/r/20231122060406.14695-13-dlemoal@kernel.org
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/pci/controller/dwc')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-tegra194.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c index a1f37d2d7798..e02dcbcb5970 100644 --- a/drivers/pci/controller/dwc/pcie-tegra194.c +++ b/drivers/pci/controller/dwc/pcie-tegra194.c @@ -773,13 +773,13 @@ static void tegra_pcie_enable_system_interrupts(struct dw_pcie_rp *pp) val_w); } -static void tegra_pcie_enable_legacy_interrupts(struct dw_pcie_rp *pp) +static void tegra_pcie_enable_intx_interrupts(struct dw_pcie_rp *pp) { struct dw_pcie *pci = to_dw_pcie_from_pp(pp); struct tegra_pcie_dw *pcie = to_tegra_pcie(pci); u32 val; - /* Enable legacy interrupt generation */ + /* Enable INTX interrupt generation */ val = appl_readl(pcie, APPL_INTR_EN_L0_0); val |= APPL_INTR_EN_L0_0_SYS_INTR_EN; val |= APPL_INTR_EN_L0_0_INT_INT_EN; @@ -830,7 +830,7 @@ static void tegra_pcie_enable_interrupts(struct dw_pcie_rp *pp) appl_writel(pcie, 0xFFFFFFFF, APPL_INTR_STATUS_L1_17); tegra_pcie_enable_system_interrupts(pp); - tegra_pcie_enable_legacy_interrupts(pp); + tegra_pcie_enable_intx_interrupts(pp); if (IS_ENABLED(CONFIG_PCI_MSI)) tegra_pcie_enable_msi_interrupts(pp); } @@ -1947,7 +1947,7 @@ static irqreturn_t tegra_pcie_ep_pex_rst_irq(int irq, void *arg) return IRQ_HANDLED; } -static int tegra_pcie_ep_raise_legacy_irq(struct tegra_pcie_dw *pcie, u16 irq) +static int tegra_pcie_ep_raise_intx_irq(struct tegra_pcie_dw *pcie, u16 irq) { /* Tegra194 supports only INTA */ if (irq > 1) @@ -1986,7 +1986,7 @@ static int tegra_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no, switch (type) { case PCI_IRQ_INTX: - return tegra_pcie_ep_raise_legacy_irq(pcie, interrupt_num); + return tegra_pcie_ep_raise_intx_irq(pcie, interrupt_num); case PCI_IRQ_MSI: return tegra_pcie_ep_raise_msi_irq(pcie, interrupt_num); |