The patch titled
pata_hpt3x3: suspend/resume support
has been added to the -mm tree. Its filename is
pata_hpt3x3-suspend-resume-support.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: pata_hpt3x3: suspend/resume support
From: Alan Cox <alan@xxxxxxxxxx>
Again split the chipset init away and call it both on resume and on setup
Signed-off-by: Alan Cox <alan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/ata/pata_hpt3x3.c | 46 ++++++++++++++++++++++++++----------
1 files changed, 34 insertions(+), 12 deletions(-)
diff -puN drivers/ata/pata_hpt3x3.c~pata_hpt3x3-suspend-resume-support drivers/ata/pata_hpt3x3.c
--- a/drivers/ata/pata_hpt3x3.c~pata_hpt3x3-suspend-resume-support
+++ a/drivers/ata/pata_hpt3x3.c
@@ -23,7 +23,7 @@
#include <linux/libata.h>
#define DRV_NAME "pata_hpt3x3"
-#define DRV_VERSION "0.4.1"
+#define DRV_VERSION "0.4.2"
static int hpt3x3_probe_init(struct ata_port *ap)
{
@@ -119,6 +119,8 @@ static struct scsi_host_template hpt3x3_
.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 hpt3x3_port_ops = {
@@ -157,6 +159,27 @@ static struct ata_port_operations hpt3x3
};
/**
+ * hpt3x3_init_chipset - chip setup
+ * @dev: PCI device
+ *
+ * Perform the setup required at boot and on resume.
+ */
+
+static void hpt3x3_init_chipset(struct pci_dev *dev)
+{
+ u16 cmd;
+ /* Initialize the board */
+ pci_write_config_word(dev, 0x80, 0x00);
+ /* Check if it is a 343 or a 363. 363 has COMMAND_MEMORY set */
+ pci_read_config_word(dev, PCI_COMMAND, &cmd);
+ if (cmd & PCI_COMMAND_MEMORY)
+ pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0xF0);
+ else
+ pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x20);
+}
+
+
+/**
* hpt3x3_init_one - Initialise an HPT343/363
* @dev: PCI device
* @id: Entry in match table
@@ -177,21 +200,18 @@ static int hpt3x3_init_one(struct pci_de
.port_ops = &hpt3x3_port_ops
};
static struct ata_port_info *port_info[2] = { &info, &info };
- u16 cmd;
-
- /* Initialize the board */
- pci_write_config_word(dev, 0x80, 0x00);
- /* Check if it is a 343 or a 363. 363 has COMMAND_MEMORY set */
- pci_read_config_word(dev, PCI_COMMAND, &cmd);
- if (cmd & PCI_COMMAND_MEMORY)
- pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0xF0);
- else
- pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x20);
+ hpt3x3_init_chipset(dev);
/* Now kick off ATA set up */
return ata_pci_init_one(dev, port_info, 2);
}
+static int hpt3x3_reinit_one(struct pci_dev *dev)
+{
+ hpt3x3_init_chipset(dev);
+ return ata_pci_device_resume(dev);
+}
+
static const struct pci_device_id hpt3x3[] = {
{ PCI_VDEVICE(TTI, PCI_DEVICE_ID_TTI_HPT343), },
@@ -202,7 +222,9 @@ static struct pci_driver hpt3x3_pci_driv
.name = DRV_NAME,
.id_table = hpt3x3,
.probe = hpt3x3_init_one,
- .remove = ata_pci_remove_one
+ .remove = ata_pci_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = hpt3x3_reinit_one,
};
static int __init hpt3x3_init(void)
_
Patches currently in -mm which might be from alan@xxxxxxxxxx are
git-libata-all.patch
pata_hpt366-more-enable-bits.patch
pci-move-pci_vdevice-from-libata-to-core.patch
pata-libata-suspend-resume-simple-cases.patch
pata-libata-suspend-resume-simple-cases-fix.patch
pata_cmd64x-suspend-resume.patch
pata_cs5520-resume-support.patch
pata_jmicron-fix-jmb368-support-add-suspend-resume.patch
pata_cs5530-suspend-resume-support.patch
pata_cs5530-suspend-resume-support-tweak.patch
pata_rz1000-force-readahead-off-on-resume.patch
pata_ali-suspend-resume-support.patch
pata_sil680-suspend-resume.patch
pata_sil680-suspend-resume-tidy.patch
pata_it821x-suspend-resume-support.patch
pata_serverworks-suspend-resume.patch
pata_via-suspend-resume-support.patch
pata_amd-suspend-resume.patch
hpt36x-suspend-resume-support.patch
pata_hpt3x3-suspend-resume-support.patch
pata-more-drivers-that-need-only-standard-suspend-and.patch
pata_marvell-merge-mandriva-patches.patch
git-mtd.patch
git-netdev-all.patch
resend-iphase-64bit-cleanup.patch
pci-introduce-pci_find_present.patch
pci-fix-multiple-problems-with-via-hardware.patch
pci-fix-multiple-problems-with-via-hardware-warning-fix.patch
pci_module_init-convertion-in-tmscsimc.patch
x86_64-smpboot-remove-unused-variable.patch
alpha-switch-to-pci_get-api.patch
ioremap-balanced-with-iounmap-for-drivers-char-rio-rio_linuxc.patch
ioremap-balanced-with-iounmap-for-drivers-char-moxac.patch
ioremap-balanced-with-iounmap-for-drivers-char-istallionc.patch
ide-complete-switch-to-pci_get.patch
remove-drivers-pci-searchcpci_find_device_reverse.patch
via82cxxx-handle-error-condition-properly.patch
hz-300hz-support.patch
tty-signal-tty-locking.patch
tty-signal-tty-locking-3270-fix.patch
pci-mxser-pci-refcounts.patch
tty-preparatory-structures-for-termios-revamp.patch
tty-preparatory-structures-for-termios-revamp-strip-fix.patch
tty-switch-to-ktermios-and-new-framework.patch
tty-switch-to-ktermios-and-new-framework-warning-fix.patch
tty-switch-to-ktermios-and-new-framework-irda-fix.patch
tty-switch-to-ktermios.patch
tty-switch-to-ktermios-nozomi-fix.patch
tty-switch-to-ktermios-sclp-fix.patch
tty-switch-to-ktermios-powerpc-fix.patch
tty-switch-to-ktermios-uml-fix-2.patch
tty_ioctl-use-termios-for-the-old-structure-and-termios2.patch
tty_ioctl-use-termios-for-the-old-structure-and-termios2-fix.patch
tty_ioctl-use-termios-for-the-old-structure-and-termios2-update.patch
termios-enable-new-style-termios-ioctls-on-x86-64.patch
char-isicom-expand-function.patch
char-isicom-rename-init-function.patch
char-isicom-remove-isa-code.patch
char-isicom-remove-unneeded-memset.patch
char-isicom-move-to-tty_register_device.patch
char-isicom-use-pci_request_region.patch
char-isicom-check-kmalloc-retval.patch
drivers-isdn-trivial-vsnprintf-conversion.patch
ide-more-conversion-to-pci_get-apis.patch
igafb-switch-to-pci_get-api.patch
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