Messages in this thread Patch in this message | | | Date | Mon, 14 Jul 2008 21:11:33 +0200 | From | Dimitri Gorokhovik <> | Subject | [PATCH] ide: it821x in pass-through mode segfaults in 2.6.26-stable |
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(Let me know if you need the kernel config for this.) --- The driver of ITE8212 in pass-through mode (it8212.noraid=1 on cmndline) attempts to use the field `.dma_host_set' of the struct ide_dma_ops in `ide_config_drive_speed' which is set to NULL by default.
So give a value to all fields of the struct ide_dma_ops.
--- diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c index 6ab0411..cbf6472 100644 --- a/drivers/ide/pci/it821x.c +++ b/drivers/ide/pci/it821x.c @@ -512,8 +512,14 @@ static void __devinit it821x_quirkproc(ide_drive_t *drive) } static struct ide_dma_ops it821x_pass_through_dma_ops = { + .dma_host_set = ide_dma_host_set, + .dma_setup = ide_dma_setup, + .dma_exec_cmd = ide_dma_exec_cmd, .dma_start = it821x_dma_start, .dma_end = it821x_dma_end, + .dma_test_irq = ide_dma_test_irq, + .dma_timeout = ide_dma_timeout, + .dma_lost_irq = ide_dma_lost_irq, }; /**
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