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| author | Jeff Garzik <jeff@garzik.org> | 2007-07-12 14:30:19 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-07-12 14:30:19 -0400 |
| commit | 4537deb5e90b717a725b3d74b58b4bb1d28443d0 (patch) | |
| tree | 7bb086d58f52e5271903cd934ae13f82e74b7aae /drivers/ata/pata_mpc52xx.c | |
| parent | c5d3e45a2200a0905dc45b72714726b7aac3aaf1 (diff) | |
[libata] sata_mv: minor bug fixes, enhancements, and cleanups (prep for new EH)
* Continue replacing "CONSTANT & var" tests with "var & CONSTANT"
* Don't clear EDMA_CFG_NCQ_GO_ON_ERR on Gen-IIE, where that bit does
not exist
* Set I/O Id field in descriptor, where present. Appears to work
fine on all versions, even though queueing is still disabled.
* call pci_set_mwi(), to (a) make sure cacheline size is set properly,
and (b) enable MWI transactions
* Remove never-used handling of coalescing interrupt bits (these events
are always masked)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/pata_mpc52xx.c')
0 files changed, 0 insertions, 0 deletions