Re: [PATCH] [SCSI] qla2xxx: Handle the INTx not connected while passing through
"Martin K. Petersen" <[email protected]>
| Newsgroups | org.kernel.vger.linux-scsi,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
On Fri, 15 May 2026 13:45:18 +0000, Shivaprasad G Bhat wrote:
> The PCI_INTERRUPT_PIN reports if the device supports the INTx.
> However, when the device is assigned to a guest via vfio, the
> PCI_INTERRUPT_PIN is set to 0(i.e none) if the line is not
> connected and|or the platform cannot route the interrupt.
>
> In such cases, the guest PCI_INTERRUPT_PIN is 0 and the port
> number becomes -1(255, uint8_t underflow) for qla[25|27|28]xx and
> qla2031 devices. The flt_region_nvram is never set, and subsequently
> the lun detection fails. Below warnings show the NVRAM configuration
> failure.
>
> [...]
Applied to 7.3/scsi-queue, thanks!
[1/1] qla2xxx: Handle the INTx not connected while passing through
https://git.kernel.org/mkp/scsi/c/7268e509b43a
--
Martin K. Petersen