lwn.git/drivers/ide/pci/opti621.c, branch standardize-docsLinux kernel documentation tree maintained by Jonathan Corbethttp://mirrors.hust.edu.cn/git/lwn.git/atom?h=standardize-docs2008-10-21T18:57:23+00:00ide: remove useless subdirs from drivers/ide/2008-10-21T18:57:23+00:00Bartlomiej Zolnierkiewiczbzolnier@gmail.com2008-10-21T18:57:23+00:00urn:sha1:2bfba3c444fe8b2ab1c38112a89d8f03b61136ca
Suggested-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ide: use unique names for struct pci_driver instances2008-10-13T19:39:41+00:00Bartlomiej Zolnierkiewiczbzolnier@gmail.com2008-10-13T19:39:41+00:00urn:sha1:a9ab09e26055a76295548ca36ec00de2f4367d32
Noticed-by: Russell King <rmk+lkml@arm.linux.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ide: use 'drive->dn & 1' instead of drive->select.b.unit2008-10-13T19:39:40+00:00Bartlomiej Zolnierkiewiczbzolnier@gmail.com2008-10-13T19:39:40+00:00urn:sha1:123995b97136cb41fa282f0ed2385f2c8066df96
* Call ide_port_init_devices() in ide_host_register()
also if 'struct ide_port_info *d' is not available.
* Init drive->dn in ide_port_init_devices() instead of
ide_probe_port() so it is valid also in ->init_dev.
* Pass device number to ide_dev_apply_params().
* Use 'drive->dn & 1' instead of drive->select.b.unit.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ide: add proper PCI PM support (v2)2008-10-10T20:39:32+00:00Bartlomiej Zolnierkiewiczbzolnier@gmail.com2008-10-10T20:39:32+00:00urn:sha1:feb22b7f8e62b1b987a3a1dbad95af767a1df832
* Keep pointer to ->init_chipset method also in
struct ide_host and set it in ide_host_alloc_all().
* Add ide_pci_suspend() and ide_pci_resume() helpers
(default ->suspend and ->resume implementations).
* ->init_chipset can no longer be marked __devinit.
* Add proper PCI PM support to IDE PCI host drivers
(rz1000.c and tc86c001.c are skipped for now since
they need to be converted from using ->init_hwif
to use ->init_chipset instead).
v2:
* Cleanup CONFIG_PM #ifdef-s per akpm's suggestion.
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ide: include <linux/hdreg.h> only when needed2008-10-10T20:39:27+00:00Bartlomiej Zolnierkiewiczbzolnier@gmail.com2008-10-10T20:39:27+00:00urn:sha1:3ceca727fe3a38dd8d7a3adf938fefda83eee8af
* Include <linux/ata.h> directly in <linux/ide.h>
instead of through <linux/hdreg.h>.
* Include <linux/hdreg.h> only when needed.
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ide: check drive->present in ide_get_paired_drive()2008-10-10T20:39:26+00:00Bartlomiej Zolnierkiewiczbzolnier@gmail.com2008-10-10T20:39:26+00:00urn:sha1:7e59ea21aab1a91ca31bc64c7d3035ebdbd336d1
* Change ide_get_paired_drive() to return NULL if peer device
is not present and update all users accordingly.
While at it:
* ide_get_paired_drive() -> ide_get_pair_dev()
* Use ide_get_pair_dev() in cs5530.c, sc1200.c and via82cxxx.c.
There should be no functional changes caused by this patch.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ide: prefix messages from IDE PCI host drivers by driver name2008-07-24T20:53:32+00:00Bartlomiej Zolnierkiewiczbzolnier@gmail.com2008-07-24T20:53:32+00:00urn:sha1:ced3ec8aa7d0fa3300187ee47c144a22ccfc974e
Prefix messages from IDE PCI host drivers by driver name instead of marketed
chipset name (it is still possible to exactly identify the particular chipset
basing on driver messages).
As a bonus this provides nice code savings for some drivers:
text data bss dec hex filename
3826 112 8 3946 f6a drivers/ide/pci/amd74xx.o.before
2786 112 8 2906 b5a drivers/ide/pci/amd74xx.o.after
764 108 0 872 368 drivers/ide/pci/cs5520.o.before
680 108 0 788 314 drivers/ide/pci/cs5520.o.after
1680 112 4 1796 704 drivers/ide/pci/generic.o.before
1155 112 4 1271 4f7 drivers/ide/pci/generic.o.after
7128 792 0 7920 1ef0 drivers/ide/pci/hpt366.o.before
6984 792 0 7776 1e60 drivers/ide/pci/hpt366.o.after
2800 148 0 2948 b84 drivers/ide/pci/pdc202xx_new.o.before
2523 148 0 2671 a6f drivers/ide/pci/pdc202xx_new.o.after
2831 148 0 2979 ba3 drivers/ide/pci/pdc202xx_old.o.before
2683 148 0 2831 b0f drivers/ide/pci/pdc202xx_old.o.after
3776 112 4 3892 f34 drivers/ide/pci/piix.o.before
2804 112 4 2920 b68 drivers/ide/pci/piix.o.after
4693 116 0 4809 12c9 drivers/ide/pci/siimage.o.before
4600 116 0 4716 126c drivers/ide/pci/siimage.o.after
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
opti621: add ->remove method and module_exit()2008-07-24T20:53:23+00:00Bartlomiej Zolnierkiewiczbzolnier@gmail.com2008-07-24T20:53:23+00:00urn:sha1:adc7f85ae68bd2e8db2e0136dcd4679891e5c321
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ide: add ->dev and ->host_priv fields to struct ide_host2008-07-24T20:53:14+00:00Bartlomiej Zolnierkiewiczbzolnier@gmail.com2008-07-24T20:53:14+00:00urn:sha1:6cdf6eb357c2681596b7b1672b92396ba82333d4
* Add 'struct device *dev[2]' and 'void *host_priv' fields
to struct ide_host.
* Set ->dev[] in ide_host_alloc_all()/ide_setup_pci_device[s]().
* Pass 'void *priv' argument to ide_setup_pci_device[s]()
and use it to set ->host_priv.
* Set PCI dev's ->driver_data to point to the struct ide_host
instance if PCI host driver wants to use ->host_priv.
* Rename ide_setup_pci_device[s]() to ide_pci_init_{one,two}().
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
opti621: add PIO 4 support2008-06-15T19:00:22+00:00Bartlomiej Zolnierkiewiczbzolnier@gmail.com2008-06-15T19:00:22+00:00urn:sha1:80a65fc5ee04497e6c28bdaefc44d375b19c4a79
* Add PIO 4 support.
While at it:
* Use a single struct ide_port_info instance for OPTi621 and OPTi621X.
Based on a bugreport from Juergen Kosel & inspired by pata_opti.c code.
Tested-by: Juergen Kosel <juergen.kosel@gmx.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>