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PCI: Update xxx_pcie_ep_raise_irq() and pci_epc_raise_irq() signatures

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Change {cdns, dra7xx, artpec6, dw, rockchip}_pcie_ep_raise_irq() and
pci_epc_raise_irq() signature, namely the interrupt_num variable type
from u8 to u16 to accommodate 2048 maximum MSI-X interrupts.

Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Alan Douglas <adouglas@cadence.com>
Acked-by: Shawn Lin <shawn.lin@rock-chips.com>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Acked-by: Joao Pinto <jpinto@synopsys.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Gustavo Pimentel
2018-07-19 10:32:13 +02:00
committed by Lorenzo Pieralisi
parent 8963106eab
commit d3c70a98d7
9 changed files with 15 additions and 14 deletions
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8
drivers/pci/endpoint/pci-epc-core.c
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@@ -131,13 +131,13 @@ EXPORT_SYMBOL_GPL(pci_epc_start);
* pci_epc_raise_irq() - interrupt the host system
* @epc: the EPC device which has to interrupt the host
* @func_no: the endpoint function number in the EPC device
* @type: specify the type of interrupt; legacy or MSI
* @interrupt_num: the MSI interrupt number
* @type: specify the type of interrupt; legacy, MSI or MSI-X
* @interrupt_num: the MSI or MSI-X interrupt number
*
* Invoke to raise an MSI or legacy interrupt
* Invoke to raise an legacy, MSI or MSI-X interrupt
*/
int pci_epc_raise_irq(struct pci_epc *epc, u8 func_no,
enum pci_epc_irq_type type, u8 interrupt_num)
enum pci_epc_irq_type type, u16 interrupt_num)
{
int ret;
unsigned long flags;