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Subject[PATCH] PATA libata: suspend/resume simple cases
This patch adds the suspend/resume callbacks for drivers which don't need
any additional help (beyond the pci resume quirk patch I posted earlier
anyway). Also bring version numbers back inline with master copies.

Signed-off-by: Alan Cox <alan@redhat.com>

diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/ata_generic.c linux-2.6.19-rc5-mm2/drivers/ata/ata_generic.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/ata_generic.c 2006-11-15 13:26:59.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/ata_generic.c 2006-11-22 14:29:48.602945672 +0000
@@ -26,7 +26,7 @@
#include <linux/libata.h>

#define DRV_NAME "ata_generic"
-#define DRV_VERSION "0.2.7"
+#define DRV_VERSION "0.2.10"

/*
* A generic parallel ATA driver using libata
@@ -117,6 +117,8 @@
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static struct ata_port_operations generic_port_ops = {
@@ -225,7 +227,9 @@
.name = DRV_NAME,
.id_table = ata_generic,
.probe = ata_generic_init_one,
- .remove = ata_pci_remove_one
+ .remove = ata_pci_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};

static int __init ata_generic_init(void)
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_atiixp.c linux-2.6.19-rc5-mm2/drivers/ata/pata_atiixp.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_atiixp.c 2006-11-15 13:25:59.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/pata_atiixp.c 2006-11-22 14:49:37.740169336 +0000
@@ -22,7 +22,7 @@
#include <linux/libata.h>

#define DRV_NAME "pata_atiixp"
-#define DRV_VERSION "0.4.3"
+#define DRV_VERSION "0.4.4"

enum {
ATIIXP_IDE_PIO_TIMING = 0x40,
@@ -217,6 +217,8 @@
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static struct ata_port_operations atiixp_port_ops = {
@@ -280,7 +282,9 @@
.name = DRV_NAME,
.id_table = atiixp,
.probe = atiixp_init_one,
- .remove = ata_pci_remove_one
+ .remove = ata_pci_remove_one,
+ .resume = ata_pci_device_resume,
+ .suspend = ata_pci_device_suspend,
};

static int __init atiixp_init(void)
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_cs5535.c linux-2.6.19-rc5-mm2/drivers/ata/pata_cs5535.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_cs5535.c 2006-11-15 13:26:00.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/pata_cs5535.c 2006-11-22 15:38:44.185241600 +0000
@@ -39,7 +39,7 @@
#include <asm/msr.h>

#define DRV_NAME "cs5535"
-#define DRV_VERSION "0.2.10"
+#define DRV_VERSION "0.2.11"

/*
* The Geode (Aka Athlon GX now) uses an internal MSR based
@@ -185,6 +185,8 @@
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static struct ata_port_operations cs5535_port_ops = {
@@ -268,6 +270,8 @@
.id_table = cs5535,
.probe = cs5535_init_one,
.remove = ata_pci_remove_one
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};

static int __init cs5535_init(void)
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_cypress.c linux-2.6.19-rc5-mm2/drivers/ata/pata_cypress.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_cypress.c 2006-11-15 13:26:00.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/pata_cypress.c 2006-11-22 15:39:36.266324072 +0000
@@ -18,7 +18,7 @@
#include <linux/libata.h>

#define DRV_NAME "pata_cypress"
-#define DRV_VERSION "0.1.2"
+#define DRV_VERSION "0.1.4"

/* here are the offset definitions for the registers */

@@ -136,6 +136,8 @@
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static struct ata_port_operations cy82c693_port_ops = {
@@ -203,7 +205,9 @@
.name = DRV_NAME,
.id_table = cy82c693,
.probe = cy82c693_init_one,
- .remove = ata_pci_remove_one
+ .remove = ata_pci_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};

static int __init cy82c693_init(void)
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_efar.c linux-2.6.19-rc5-mm2/drivers/ata/pata_efar.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_efar.c 2006-11-15 13:26:00.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/pata_efar.c 2006-11-22 14:48:40.248909336 +0000
@@ -22,7 +22,7 @@
#include <linux/ata.h>

#define DRV_NAME "pata_efar"
-#define DRV_VERSION "0.4.2"
+#define DRV_VERSION "0.4.3"

/**
* efar_pre_reset - check for 40/80 pin
@@ -234,6 +234,8 @@
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static const struct ata_port_operations efar_ops = {
@@ -315,6 +317,8 @@
.id_table = efar_pci_tbl,
.probe = efar_init_one,
.remove = ata_pci_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};

static int __init efar_init(void)
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_marvell.c linux-2.6.19-rc5-mm2/drivers/ata/pata_marvell.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_marvell.c 2006-11-15 13:26:59.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/pata_marvell.c 2006-11-22 15:38:44.842141736 +0000
@@ -20,7 +20,7 @@
#include <linux/ata.h>

#define DRV_NAME "pata_marvell"
-#define DRV_VERSION "0.0.5u"
+#define DRV_VERSION "0.1.1"

/**
* marvell_pre_reset - check for 40/80 pin
@@ -103,6 +103,8 @@
.slave_configure = ata_scsi_slave_config,
/* Use standard CHS mapping rules */
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static const struct ata_port_operations marvell_ops = {
@@ -197,6 +199,8 @@
.id_table = marvell_pci_tbl,
.probe = marvell_init_one,
.remove = ata_pci_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};

static int __init marvell_init(void)
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_mpiix.c linux-2.6.19-rc5-mm2/drivers/ata/pata_mpiix.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_mpiix.c 2006-11-15 13:26:00.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/pata_mpiix.c 2006-11-22 15:40:53.458589064 +0000
@@ -35,7 +35,7 @@
#include <linux/libata.h>

#define DRV_NAME "pata_mpiix"
-#define DRV_VERSION "0.7.2"
+#define DRV_VERSION "0.7.3"

enum {
IDETIM = 0x6C, /* IDE control register */
@@ -167,6 +167,8 @@
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static struct ata_port_operations mpiix_port_ops = {
@@ -284,7 +286,9 @@
.name = DRV_NAME,
.id_table = mpiix,
.probe = mpiix_init_one,
- .remove = mpiix_remove_one
+ .remove = mpiix_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};

static int __init mpiix_init(void)
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_netcell.c linux-2.6.19-rc5-mm2/drivers/ata/pata_netcell.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_netcell.c 2006-11-15 13:26:00.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/pata_netcell.c 2006-11-22 14:47:23.298607560 +0000
@@ -16,7 +16,7 @@
#include <linux/ata.h>

#define DRV_NAME "pata_netcell"
-#define DRV_VERSION "0.1.5"
+#define DRV_VERSION "0.1.6"

/**
* netcell_probe_init - check for 40/80 pin
@@ -64,6 +64,8 @@
.slave_configure = ata_scsi_slave_config,
/* Use standard CHS mapping rules */
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static const struct ata_port_operations netcell_ops = {
@@ -152,6 +154,8 @@
.id_table = netcell_pci_tbl,
.probe = netcell_init_one,
.remove = ata_pci_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};

static int __init netcell_init(void)
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_ns87410.c linux-2.6.19-rc5-mm2/drivers/ata/pata_ns87410.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_ns87410.c 2006-11-15 13:26:00.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/pata_ns87410.c 2006-11-22 15:41:35.704166760 +0000
@@ -28,7 +28,7 @@
#include <linux/libata.h>

#define DRV_NAME "pata_ns87410"
-#define DRV_VERSION "0.4.2"
+#define DRV_VERSION "0.4.3"

/**
* ns87410_pre_reset - probe begin
@@ -157,6 +157,8 @@
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static struct ata_port_operations ns87410_port_ops = {
@@ -209,7 +211,9 @@
.name = DRV_NAME,
.id_table = ns87410,
.probe = ns87410_init_one,
- .remove = ata_pci_remove_one
+ .remove = ata_pci_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};

static int __init ns87410_init(void)
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_oldpiix.c linux-2.6.19-rc5-mm2/drivers/ata/pata_oldpiix.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_oldpiix.c 2006-11-15 13:26:00.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/pata_oldpiix.c 2006-11-22 14:43:46.906504160 +0000
@@ -232,6 +232,8 @@
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static const struct ata_port_operations oldpiix_pata_ops = {
@@ -313,6 +315,8 @@
.id_table = oldpiix_pci_tbl,
.probe = oldpiix_init_one,
.remove = ata_pci_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};

static int __init oldpiix_init(void)
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_opti.c linux-2.6.19-rc5-mm2/drivers/ata/pata_opti.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_opti.c 2006-11-15 13:26:00.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/pata_opti.c 2006-11-22 15:47:50.858134688 +0000
@@ -34,7 +34,7 @@
#include <linux/libata.h>

#define DRV_NAME "pata_opti"
-#define DRV_VERSION "0.2.5"
+#define DRV_VERSION "0.2.7"

enum {
READ_REG = 0, /* index of Read cycle timing register */
@@ -109,30 +109,6 @@
outb(0x83, regio + 2);
}

-#if 0
-/**
- * opti_read_reg - control register read
- * @ap: ATA port
- * @reg: control register number
- *
- * The Opti uses magic 'trapdoor' register accesses to do configuration
- * rather than using PCI space as other controllers do. The double inw
- * on the error register activates configuration mode. We can then read
- * the control register
- */
-
-static u8 opti_read_reg(struct ata_port *ap, int reg)
-{
- unsigned long regio = ap->ioaddr.cmd_addr;
- u8 ret;
- inw(regio + 1);
- inw(regio + 1);
- outb(3, regio + 2);
- ret = inb(regio + reg);
- outb(0x83, regio + 2);
-}
-#endif
-
/**
* opti_set_piomode - set initial PIO mode data
* @ap: ATA interface
@@ -203,12 +179,13 @@
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static struct ata_port_operations opti_port_ops = {
.port_disable = ata_port_disable,
.set_piomode = opti_set_piomode,
-/* .set_dmamode = opti_set_dmamode, */
.tf_load = ata_tf_load,
.tf_read = ata_tf_read,
.check_status = ata_check_status,
@@ -266,7 +243,9 @@
.name = DRV_NAME,
.id_table = opti,
.probe = opti_init_one,
- .remove = ata_pci_remove_one
+ .remove = ata_pci_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};

static int __init opti_init(void)
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_optidma.c linux-2.6.19-rc5-mm2/drivers/ata/pata_optidma.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_optidma.c 2006-11-15 13:26:00.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/pata_optidma.c 2006-11-22 15:43:16.225885136 +0000
@@ -33,7 +33,7 @@
#include <linux/libata.h>

#define DRV_NAME "pata_optidma"
-#define DRV_VERSION "0.2.2"
+#define DRV_VERSION "0.2.3"

enum {
READ_REG = 0, /* index of Read cycle timing register */
@@ -360,6 +360,8 @@
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static struct ata_port_operations optidma_port_ops = {
@@ -521,7 +523,9 @@
.name = DRV_NAME,
.id_table = optidma,
.probe = optidma_init_one,
- .remove = ata_pci_remove_one
+ .remove = ata_pci_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};

static int __init optidma_init(void)
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_radisys.c linux-2.6.19-rc5-mm2/drivers/ata/pata_radisys.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_radisys.c 2006-11-15 13:26:00.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/pata_radisys.c 2006-11-22 14:50:19.858766336 +0000
@@ -228,6 +228,8 @@
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static const struct ata_port_operations radisys_pata_ops = {
@@ -310,6 +312,8 @@
.id_table = radisys_pci_tbl,
.probe = radisys_init_one,
.remove = ata_pci_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};

static int __init radisys_init(void)
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_sc1200.c linux-2.6.19-rc5-mm2/drivers/ata/pata_sc1200.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_sc1200.c 2006-11-15 13:26:00.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/pata_sc1200.c 2006-11-22 15:44:32.988215488 +0000
@@ -40,7 +40,7 @@
#include <linux/libata.h>

#define DRV_NAME "sc1200"
-#define DRV_VERSION "0.2.3"
+#define DRV_VERSION "0.2.4"

#define SC1200_REV_A 0x00
#define SC1200_REV_B1 0x01
@@ -194,6 +194,8 @@
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static struct ata_port_operations sc1200_port_ops = {
@@ -263,7 +265,9 @@
.name = DRV_NAME,
.id_table = sc1200,
.probe = sc1200_init_one,
- .remove = ata_pci_remove_one
+ .remove = ata_pci_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};

static int __init sc1200_init(void)
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_triflex.c linux-2.6.19-rc5-mm2/drivers/ata/pata_triflex.c
--- linux.vanilla-2.6.19-rc5-mm2/drivers/ata/pata_triflex.c 2006-11-15 13:26:00.000000000 +0000
+++ linux-2.6.19-rc5-mm2/drivers/ata/pata_triflex.c 2006-11-22 14:24:35.021617280 +0000
@@ -43,7 +43,7 @@
#include <linux/libata.h>

#define DRV_NAME "pata_triflex"
-#define DRV_VERSION "0.2.5"
+#define DRV_VERSION "0.2.7"

/**
* triflex_prereset - probe begin
@@ -193,6 +193,8 @@
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};

static struct ata_port_operations triflex_port_ops = {
@@ -257,7 +259,9 @@
.name = DRV_NAME,
.id_table = triflex,
.probe = triflex_init_one,
- .remove = ata_pci_remove_one
+ .remove = ata_pci_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};

static int __init triflex_init(void)
-
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