kernel.git/drivers/ide/pci, branch linux-2.6.25.y

opti621: remove DMA support

2008-06-22T05:24:54Z

commit f361037631ba547ea88adf8d2359d810c1b2605a upstream These controllers don't support DMA. Based on a bugreport from Juergen Kosel & inspired by pata_opti.c code. Tested-by: Juergen Kosel Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Greg Kroah-Hartman

opti621: disable read prefetch

2008-06-22T05:24:54Z

commit 62128b2ca812c1266f4ff7bac068bf0b626c6179 upstream This fixes 2.6.25 regression (kernel.org bugzilla bug #10723) caused by: commit 912fb29a36a7269ac1c4a4df45bc0ac1d2637972 Author: Bartlomiej Zolnierkiewicz Date: Fri Oct 19 00:30:11 2007 +0200 opti621: always tune PIO ... Based on a bugreport from Juergen Kosel & inspired by pata_opti.c code. Bisected-by: Juergen Kosel Tested-by: Juergen Kosel Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Greg Kroah-Hartman

it821x: do not describe noraid parameter with its value

2008-04-16T23:14:33Z

Describe noraid parameter with its name (and not its value). Signed-off-by: Paul Bolle Signed-off-by: Bartlomiej Zolnierkiewicz

siimage: fix kernel oops on PPC 44x

2008-04-07T21:30:10Z

Fix kernel oops due to machine check occuring in init_chipset_siimage() on PPC 44x platforms. These 32-bit CPUs have 36-bit physical address and PCI I/O and memory spaces are mapped beyond 4 GB; arch/ppc/ code has a fixup in ioremap() that creates an illusion of the PCI I/O and memory resources being mapped below 4 GB, while arch/powerpc/ code got rid of this fixup with PPC 44x having instead CONFIG_RESOURCES_64BIT=y -- this causes the resources to be truncated to 32-bit 'unsigned long' type in this driver, and so non-existant memory being ioremap'ed and then accessed... Thanks to Valentine Barshak for providing an initial patch and explanations. Signed-off-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz

ide/pci/cmd640.c: add MODULE_LICENSE

2008-04-02T19:22:02Z

Now that it can be built modular it needs a MODULE_LICENSE. Signed-off-by: Adrian Bunk Cc: Sam Ravnborg Signed-off-by: Bartlomiej Zolnierkiewicz

ide: skip probing port if "hdx=noprobe" was used for both devices on it

2008-02-26T20:50:34Z

* Skip probing port if "hdx=noprobe" parameter was used for both devices on it. * Obsolete "idex=noprobe" parameter - it only works for ide_generic, cmd640 and PCI hosts in Compatibility mode (on alpha/x86/ia64/m32r/mips/ppc32). Signed-off-by: Bartlomiej Zolnierkiewicz

hpt366: fix section mismatch warnings

2008-02-26T20:50:33Z

hpt366: fix section mismatch warnings Fix following warnings: WARNING: o-sparc64/vmlinux.o(.data+0x195a38): Section mismatch in reference from the variable hpt37x_info.0 to the variable .devinit.data:hpt370 WARNING: o-sparc64/vmlinux.o(.data+0x195a40): Section mismatch in reference from the variable hpt37x_info.0 to the variable .devinit.data:hpt370a WARNING: o-sparc64/vmlinux.o(.data+0x195a48): Section mismatch in reference from the variable hpt37x_info.0 to the variable .devinit.data:hpt372 WARNING: o-sparc64/vmlinux.o(.data+0x195a50): Section mismatch in reference from the variable hpt37x_info.0 to the variable .devinit.data:hpt372n Replace a static array with a small switch resulting in more readable code. Mark the pci table __devinitconst. A lot of variables are const but annotated __devinitdata. Annotating them __devinitconst would cause a section type conflict error when build for 64 bit powerpc. Signed-off-by: Sam Ravnborg Cc: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz

via82cxxx: add new PCI id for cx700

2008-02-19T00:41:26Z

[bart: manually ported it over via82cxxx changes] From: Andrew Smith Signed-off-by: Bartlomiej Zolnierkiewicz

pdc202xx_old: always enable burst mode

2008-02-10T23:32:13Z

Alan has noticed that distros always enabled burst mode (+ datasheet confirms that it is the right thing to do). Thus fix pdc202xx_old host driver to do it unconditionally and remove no longer needed CONFIG_PDC202XX_BURST option. Cc: Alan Cox Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz

cs5520: remove stale comment

2008-02-10T23:32:12Z

Remove stale comment from the cs5520 IDE driver. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Bartlomiej Zolnierkiewicz