linux-kernel - Re: [PATCH v2 3/7] PCI: cadence: Update cdns_pcie_ep_raise

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Date:   Thu, 31 May 2018 16:21:01 +0530
From:   Kishon Vijay Abraham I <kishon@...com>
To:     Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
        <bhelgaas@...gle.com>, <lorenzo.pieralisi@....com>,
        <Joao.Pinto@...opsys.com>, <jingoohan1@...il.com>,
        <adouglas@...ence.com>, <jesper.nilsson@...s.com>
CC:     <linux-pci@...r.kernel.org>, <linux-doc@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 3/7] PCI: cadence: Update cdns_pcie_ep_raise_irq
 function signature

Hi Alan,

On Thursday 17 May 2018 10:39 PM, Gustavo Pimentel wrote:
> Change cdns_pcie_ep_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@...opsys.com>
> Acked-by: Alan Douglas <adouglas@...ence.com>

Do you want to add MSI-X support to cadence PCIe?

Thanks
Kishon