On Thu, Sep 20, 2018 at 4:37 PM Christoph Hellwig wrote:
>
> > +u8
> > +mpt3sas_base_pci_device_is_available(struct MPT3SAS_ADAPTER *ioc)
> > +{
> > + if (ioc->pci_error_recovery ||
> > + (!pci_device_is_present(ioc->pdev)))
> > + return 0;
> > +
> > + return 1;
>
> +u8
> +mpt3sas_base_pci_device_is_available(struct MPT3SAS_ADAPTER *ioc)
> +{
> + if (ioc->pci_error_recovery ||
> + (!pci_device_is_present(ioc->pdev)))
> + return 0;
> +
> + return 1;
> +}
This should simplify be:
bool
* Driver uses "pci_device_is_present" to check whether
If Hot unplugged:
the outstanding IOs with 'DID_NO_CONNECT' before removing the drives
attached to the HBA.
"DID_NO_CONNECT" status and free the smid, if driver detects that
HBA is hot unplugged.
* In the hard reset flush out all the
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