diff options
| author | Mark Lord <mlord@pobox.com> | 2009-02-25 21:15:39 +0100 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2009-03-25 03:02:40 +0100 |
| commit | 42ed893d8011264f9945c2f54055b47c298ac53e (patch) | |
| tree | 1923c308e4b103960b9fefb24c51e50a91739a4e /drivers/ata/pata_cypress.c | |
| parent | [libata] sata_mv: Enable use of (basic) DMA for ATAPI on GEN_IIE chips (diff) | |
| download | linux-42ed893d8011264f9945c2f54055b47c298ac53e.tar.xz linux-42ed893d8011264f9945c2f54055b47c298ac53e.zip | |
[libata] sata_mv: Tighten up interrupt masking in mv_qc_issue()
so that it doesn't miss any protocols. Handle future cases where a
qc is specially marked for polled issue or where a particular chip
version prefers interrupts over polling for PIO.
This mimics the polling decision logic from ata_sff_qc_issue().
Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/pata_cypress.c')
0 files changed, 0 insertions, 0 deletions