kernel/linux.git/drivers/ata/pdc_adma.c, branch v6.3

ata: pdc_adma: Drop pointless VPRINTK() calls and remove disabled NCQ debugging

2022-01-05T10:33:01+00:00

Drop pointless VPRINTK() calls for entering routines and setting up sg tables. And while we're at it, remove the disabled debugging messages. Signed-off-by: Hannes Reinecke Signed-off-by: Damien Le Moal

ata: pdc_adma: Remove DPRINTK call

2022-01-05T10:33:01+00:00

The DPRINTK call doesn't print information which isn't already covered by tracepoints later on. Remove it. Signed-off-by: Hannes Reinecke Signed-off-by: Damien Le Moal

ata: make qc_prep return ata_completion_errors

2019-11-01T14:50:51+00:00

In case a driver wants to return an error from qc_prep, return enum ata_completion_errors. sata_mv is one of those drivers -- see the next patch. Other drivers return the newly defined AC_ERR_OK. [v2] use enum ata_completion_errors and AC_ERR_OK. Signed-off-by: Jiri Slaby Cc: Jens Axboe Cc: linux-ide@vger.kernel.org Signed-off-by: Jens Axboe

pdc_adma: use dma_set_mask_and_coherent

2019-08-26T19:58:58+00:00

Use the dma_set_mask_and_coherent helper to set the DMA mask. Rely on the relatively recent change that setting a larger than required mask will never fail to avoid the need for the boilerplate 32-bit fallback code. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe

ata: pdc_adma: Remove call to memset after dmam_alloc_coherent

2019-06-29T15:42:23+00:00

In commit af7ddd8a627c ("Merge tag 'dma-mapping-4.21' of git://git.infradead.org/users/hch/dma-mapping"), dmam_alloc_coherent has already zeroed the memory. So memset is not needed. Signed-off-by: Fuqian Huang Signed-off-by: Jens Axboe

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18

2019-05-21T09:28:46+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program see the file copying if not write to the free software foundation 675 mass ave cambridge ma 02139 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 52 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Jilayne Lovejoy Reviewed-by: Steve Winslow Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190519154042.342335923@linutronix.de Signed-off-by: Greg Kroah-Hartman

ata: update references for libata documentation

2017-05-16T11:44:20+00:00

The libata documentation is now using ReST. Update references to it to point to the new place. Signed-off-by: Mauro Carvalho Chehab

ata: remove deprecated use of pci api

2015-04-08T14:55:05+00:00

Replace occurences of the pci api by appropriate call to the dma api. A simplified version of the semantic patch that finds this problem is as follows: (http://coccinelle.lip6.fr) @deprecated@ idexpression id; position p; @@ ( pci_dma_supported@p ( id, ...) | pci_alloc_consistent@p ( id, ...) ) @bad1@ idexpression id; position deprecated.p; @@ ...when != &id->dev when != pci_get_drvdata ( id ) when != pci_enable_device ( id ) ( pci_dma_supported@p ( id, ...) | pci_alloc_consistent@p ( id, ...) ) @depends on !bad1@ idexpression id; expression direction; position deprecated.p; @@ ( - pci_dma_supported@p ( id, + dma_supported ( &id->dev, ... + , GFP_ATOMIC ) | - pci_alloc_consistent@p ( id, + dma_alloc_coherent ( &id->dev, ... + , GFP_ATOMIC ) ) Signed-off-by: Quentin Lambert Signed-off-by: Tejun Heo

ata: delete non-required instances of include

2014-02-13T21:40:56+00:00

None of these files are actually using any __init type directives and hence don't need to include . Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Cc: linux-ide@vger.kernel.org Signed-off-by: Paul Gortmaker Signed-off-by: Tejun Heo

libata: update "Maintained by:" tags

2013-05-14T18:13:04+00:00

Jeff moved on to a greener pasture. s/Maintained by: Jeff Garzik/Maintained by: Tejun Heo/g Signed-off-by: Tejun Heo Cc: Jeff Garzik