Dan Williams wrote: > Separate sata_vsc interrupt handling into a normal (per-port) path and an > error path with the addition of vsc_port_intr and vsc_error_intr > respectively. The error path handles interrupt based > hotplug events which requires the definition of vsc_freeze and vsc_thaw. > > Note: vsc_port_intr has a workaround for unexpected interrupts that occur > during polled commands. This fixes a regression between 2.6.19 and 2.6.20. > > Changes in take2: > * removed definition of invalid fis bit > * let standard ata-error-handling handle the serror register > * clear all unhandled interrupts > * revert changes to vsc_intr_mask_update (vsc_thaw enables all interrupts) > * use unlikely() for the pci-abort and not-our-interrupt cases in vsc_sata_interrupt > > Changes in take3: > * Unify the "add" + "hook-up" patches into this single patch > > [htejun@xxxxxxxxx: clean up comments and suggestions] > Cc: Jeremy Higdon <jeremy@xxxxxxx> > Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx> Acked-by: Tejun Heo <htejun@xxxxxxxxx> -- tejun - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
