linux.git/drivers/parisc, branch v2.6.15

[PARISC] Make superio.c initialize before any driver needs it

2005-11-17T21:44:57+00:00

Convert superio_init to use PCI_FIXUP_FINAL as ohci_pci being called
before superio_probe really makes a mess. superio_init will then fail
to register irq 20 (the "SuperIO" irq) and BUG() because ohci_pci has
stolen it before superio_fixup_irq can be moved USB to irq 1.

Signed-off-by: Kyle McMartin

[PARISC] Add IRQ affinities

2005-11-17T21:28:37+00:00

This really only adds them for the machines I can check SMP on, which
is CPU interrupts and IOSAPIC (so not any of the GSC based machines).

With this patch, irqbalanced can be used to maintain irq balancing.
Unfortunately, irqbalanced is a bit x86 centric, so it doesn't do an
incredibly good job, but it does work.

Signed-off-by: James Bottomley 
Signed-off-by: Kyle McMartin

Auto-update from upstream

2005-10-28T16:18:07+00:00

[PATCH] gfp_t: dma-mapping (parisc)

2005-10-28T15:16:48+00:00

Signed-off-by: Al Viro 
Signed-off-by: Linus Torvalds

[PARISC] Avoid use of floating point in the kernel

2005-10-22T02:57:13+00:00

don't use *printf %f in the kernel, mm'kay?

Signed-off-by: Randolph Chung 

Signed-off-by: Kyle McMartin

[PARISC] Initialize serial spinlocks in superio.c

2005-10-22T02:48:03+00:00

git commit 976ecd12b8144d066a23fe97c6fbfc1ac8470af7 changed our locking
characteristics, and put the onus of spin_lock_init on superio.c.

Signed-off-by: Kyle McMartin

[PARISC] Minor iosapic.c cleanup

2005-10-22T02:47:04+00:00

minor cleanup: qualify constant with "UL"

Acked-by: "Hmamouche, Youssef" 
Signed-off-by: Grant Grundler 

Signed-off-by: Kyle McMartin

[PARISC] Use work queue in LED/LCD driver instead of tasklet.

2005-10-22T02:46:18+00:00

2.6.12-rc1-pa6 use work queue in LED/LCD driver instead of tasklet.

Main advantage is it allows use of msleep() in the led_LCD_driver to
"atomically" perform two MMIO writes (CMD, then DATA).
Lead to nice cleanup of the main led_work_func() and led_LCD_driver().
Kudos to David for being persistent.

From: David Pye 
Signed-off-by: Grant Grundler 

Signed-off-by: Kyle McMartin

[PARISC] Update dino from parisc tree

2005-10-22T02:38:23+00:00

Fix card-mode Dino crashes on 725 (and probably other Snake) systems.
Dino was coming up in fatal mode after a warm reboot.  Resetting Dino
brings it out of fatal mode, so do that if the status register indicates
we're in fatal mode.  Since this was never observed on any later systems,
I presume firmware does this for us on those.

Signed-off-by: Matthew Wilcox 

Add debug statements in the cfg_read and cfg_write functions
Fix debug statements from the IRQ overhaul last winter
Rename dino_driver_callback() to dino_probe()

Signed-off-by: Matthew Wilcox 

Signed-off-by: Kyle McMartin

[PARISC] Update ccio-dma from parisc tree

2005-10-22T02:37:43+00:00

revert use of %%sr0 in fdc asm.

Thanks to Joel Soete for pointing out this oversight.

Signed-off-by: Grant Grundler 

2.6.14-rc2-pa3 fdc/lci should be %r0 instead 0 for index (PA 1.1 compliance)
From: Joel Soete 
Signed-off-by: Grant Grundler 

Explain why we need insert_resource() instead of request_resource().

Fundementally, this is more convoluted for ccio driver because of
o legacy (HP-PB) transperant bridges.
o support for MMIO behind card-mode Dino (PCI)
o support for above bridges without ccio in the box

SBA driver doesn't have to worry about those issues.

Signed-off-by: Grant Grundler 

Use insert_resource instead of request_resource now that the subdevices
will already have their resources claimed

Signed-off-by: Matthew Wilcox 

re-enable use of "inline" for perf critical functions.

Signed-off-by: Grant Grundler 

2.6.12-rc4-pa5 fix sign extension of MMIO range

Fixes the problem of claiming a range that is disabled on 64-bit kernel:
ccio_init_resource() claimed CCIO bus address space (ffffffff00000000,
ffffffffffffffff)
also removes use of __FILE__.
Tested on both 32 and 64-bit systems by Joel.

From: Joel Soete 
Signed-off-by: Grant Grundler 

2.6.12-rc1-pa7 incorrect BUG_ON in ccio

ccio-dma.c line 1317 was preventing K-class with 4GB RAM from booting.
Any ccio machine with >=2GB of RAM would have (incorrectly) triggered this.

Signed-off-by: Grant Grundler 

Convert to ioremap and __raw_read/write

Signed-off-by: Matthew Wilcox 

Signed-off-by: Kyle McMartin