RE: [PATCH 2.6.32 v2] MCP55 SATA2 conditional MSI support for sata_nv

[Tony Vroon <tony@linx.net>]

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> disable_msi() is missing right?

I didn't add that as none of the other drivers have it:
chainsaw@amalthea /cvs/linux-2.6/drivers/ata $ grep _msi * | grep pci
ahci.c:		pci_enable_msi(pdev);
sata_mv.c:	if (msi && pci_enable_msi(pdev) == 0)
sata_vsc.c:	if (pci_enable_msi(pdev) == 0)

(This is a tree without the sata_nv change I submitted)

I do believe it is safe to shut the interrupt down and unload the
handler whilst it is still in MSI mode. At least, I don't see the libata
core special-casing it in any way.

> Chetan

Regards,
Tony V.

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