[PATCH] uio: uio_pci_generic: don't fail probe if pdev->irq equals to IRQ_NOTCONNECTED

2021-01-31 Thread jie6.li
From: Jie Li Some devices use 255 as default value of Interrupt Line register, and this maybe causes pdev->irq is set as IRQ_NOTCONNECTED in some scenarios. For example, NVMe controller connects to Intel Volume Management Device (VMD). In this situation, IRQ_NOTCONNECTED means INTx line is not

Re: [PATCH] uio: uio_pci_generic: don't fail probe if pdev->irq equals to IRQ_NOTCONNECTED

2021-01-07 Thread gre...@linuxfoundation.org
On Thu, Jan 07, 2021 at 07:32:07PM +0800, 李捷 wrote: > >From 0fbcd7e386898d829d3000d094358a91e626ee4a Mon Sep 17 00:00:00 2001 > From: Jie Li > Date: Mon, 7 Dec 2020 08:05:07 +0800 > Subject: [PATCH] uio: uio_pci_generic: don't fail probe if pdev->irq equals to >

[PATCH] uio: uio_pci_generic: don't fail probe if pdev->irq equals to IRQ_NOTCONNECTED

2021-01-07 Thread 李捷
>From 0fbcd7e386898d829d3000d094358a91e626ee4a Mon Sep 17 00:00:00 2001 From: Jie Li Date: Mon, 7 Dec 2020 08:05:07 +0800 Subject: [PATCH] uio: uio_pci_generic: don't fail probe if pdev->irq equals to IRQ_NOTCONNECTED Some devices use 255 as default value of Interrupt Line re

Re: [PATCH] uio: uio_pci_generic: don't fail probe if pdev->irq equals to IRQ_NOTCONNECTED

2021-01-07 Thread gre...@linuxfoundation.org
On Thu, Jan 07, 2021 at 03:50:37PM +0800, 李捷 wrote: > From 0fbcd7e386898d829d3000d094358a91e626ee4a Mon Sep 17 00:00:00 2001 > From: Jie Li > Date: Mon, 7 Dec 2020 08:05:07 +0800 > Subject: [PATCH] uio: uio_pci_generic: don't fail probe if pdev->irq equals to > IRQ_NOTCONNECTED

Re: [PATCH] uio: uio_pci_generic: don't fail probe if pdev->irq equals to IRQ_NOTCONNECTED

2021-01-06 Thread gre...@linuxfoundation.org
On Wed, Jan 06, 2021 at 07:48:51PM +0800, 李捷 wrote: > From 0fbcd7e386898d829d3000d094358a91e626ee4a Mon Sep 17 00:00:00 2001 > From: Jie Li > Date: Mon, 7 Dec 2020 08:05:07 +0800 > Subject: [PATCH] uio: uio_pci_generic: don't fail probe if pdev->irq equals to > IRQ_NOTCONNECTED