2.4.19-pre10-ac2 PDC20265 IDE BUGS.

[Nick Evgeniev]

Hi,

2.4.19-pre10-ac2 still has bugs in its promise 20265 ide controller driver.
I've got ide lost interrupt messages on console just in a few hours after
reboot. (BTW could someone explain me what does it means for drives in
UDMA100 mode?)
Below is a kernel.log messages:

>----------------------------
Jun  7 17:43:16 vzhik kernel: hdg: status timeout: status=0xd0 { Busy }
Jun  7 17:43:16 vzhik kernel:
Jun  7 17:43:16 vzhik kernel: hdg: drive not ready for command
Jun  7 17:43:16 vzhik kernel: hdg: status timeout: status=0xd0 { Busy }
Jun  7 17:43:16 vzhik kernel:
Jun  7 17:43:16 vzhik kernel: hdg: DMA disabled
Jun  7 17:43:17 vzhik kernel: ide3: reset: success
Jun  7 17:43:18 vzhik kernel: PDC202XX: Secondary channel reset.
Jun  7 17:43:18 vzhik kernel: hdg: drive not ready for command
Jun  7 17:43:38 vzhik kernel: hde: timeout waiting for DMA
Jun  7 17:44:03 vzhik kernel: PDC202XX: Primary channel reset.
Jun  7 17:44:03 vzhik kernel: ide_dmaproc: chipset supported ide_dma_timeout
func only: 16
Jun  7 17:44:03 vzhik kernel: hde: timeout waiting for DMA
Jun  7 17:44:03 vzhik kernel: PDC202XX: Primary channel reset.
Jun  7 17:44:03 vzhik kernel: ide_dmaproc: chipset supported ide_dma_timeout
func only: 16
Jun  7 17:44:03 vzhik kernel: hde: status timeout: status=0xd1 { Busy }
Jun  7 17:44:03 vzhik kernel:
Jun  7 17:44:03 vzhik kernel: PDC202XX: Primary channel reset.
Jun  7 17:44:03 vzhik kernel: hde: drive not ready for command
Jun  7 17:44:03 vzhik kernel: ide2: reset: success
Jun  7 17:49:21 vzhik kernel: hdg: status error: status=0x58 { DriveReady
SeekComplete DataRequest }
Jun  7 17:49:21 vzhik kernel:
Jun  7 17:49:21 vzhik kernel: hdg: drive not ready for command
Jun  7 17:49:21 vzhik kernel: hdg: status timeout: status=0xd0 { Busy }