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authorSteven Whitehouse <swhiteho@redhat.com>2006-07-06 08:57:15 -0400
committerSteven Whitehouse <swhiteho@redhat.com>2006-07-06 08:57:15 -0400
commit71ec63c5d66b577a71910b82740751be73e81310 (patch)
tree8a3b7b4fd4068fae1b2fd7ab15e29645daa524f8 /include
parent627add2d1385394d020c84533c91ad26bc37b166 (diff)
parent120bda20c6f64b32e8bfbdd7b34feafaa5f5332e (diff)
downloadop-kernel-dev-71ec63c5d66b577a71910b82740751be73e81310.zip
op-kernel-dev-71ec63c5d66b577a71910b82740751be73e81310.tar.gz
Merge branch 'master'
Diffstat (limited to 'include')
-rw-r--r--include/asm-arm/arch-at91rm9200/irqs.h8
-rw-r--r--include/asm-powerpc/cputime.h18
-rw-r--r--include/asm-sparc64/dma-mapping.h14
-rw-r--r--include/linux/fs.h1
-rw-r--r--include/linux/libata.h85
-rw-r--r--include/linux/nfs_xdr.h2
-rw-r--r--include/linux/pci_ids.h7
-rw-r--r--include/net/ieee80211softmac.h1
8 files changed, 107 insertions, 29 deletions
diff --git a/include/asm-arm/arch-at91rm9200/irqs.h b/include/asm-arm/arch-at91rm9200/irqs.h
index 2dc93b1..f63842c 100644
--- a/include/asm-arm/arch-at91rm9200/irqs.h
+++ b/include/asm-arm/arch-at91rm9200/irqs.h
@@ -39,12 +39,4 @@
*/
#define NR_IRQS (NR_AIC_IRQS + (4 * 32))
-
-#ifndef __ASSEMBLY__
-/*
- * Initialize the IRQ controller.
- */
-extern void at91rm9200_init_irq(unsigned int priority[]);
-#endif
-
#endif
diff --git a/include/asm-powerpc/cputime.h b/include/asm-powerpc/cputime.h
index a21185d..3108044 100644
--- a/include/asm-powerpc/cputime.h
+++ b/include/asm-powerpc/cputime.h
@@ -43,6 +43,7 @@ typedef u64 cputime64_t;
#define cputime64_zero ((cputime64_t)0)
#define cputime64_add(__a, __b) ((__a) + (__b))
+#define cputime64_sub(__a, __b) ((__a) - (__b))
#define cputime_to_cputime64(__ct) (__ct)
#ifdef __KERNEL__
@@ -74,6 +75,23 @@ static inline cputime_t jiffies_to_cputime(const unsigned long jif)
return ct;
}
+static inline cputime64_t jiffies64_to_cputime64(const u64 jif)
+{
+ cputime_t ct;
+ u64 sec;
+
+ /* have to be a little careful about overflow */
+ ct = jif % HZ;
+ sec = jif / HZ;
+ if (ct) {
+ ct *= tb_ticks_per_sec;
+ do_div(ct, HZ);
+ }
+ if (sec)
+ ct += (cputime_t) sec * tb_ticks_per_sec;
+ return ct;
+}
+
static inline u64 cputime64_to_jiffies64(const cputime_t ct)
{
return mulhdu(ct, __cputime_jiffies_factor);
diff --git a/include/asm-sparc64/dma-mapping.h b/include/asm-sparc64/dma-mapping.h
index 0f5b89c..27c46fb 100644
--- a/include/asm-sparc64/dma-mapping.h
+++ b/include/asm-sparc64/dma-mapping.h
@@ -160,6 +160,20 @@ static inline void dma_free_coherent(struct device *dev, size_t size,
BUG();
}
+static inline void
+dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size,
+ enum dma_data_direction direction)
+{
+ BUG();
+}
+
+static inline void
+dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size,
+ enum dma_data_direction direction)
+{
+ BUG();
+}
+
#endif /* PCI */
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 8f3ab56..b04eab2 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -716,6 +716,7 @@ extern spinlock_t files_lock;
#define FL_POSIX 1
#define FL_FLOCK 2
#define FL_ACCESS 8 /* not trying to lock, just looking */
+#define FL_EXISTS 16 /* when unlocking, test for existence */
#define FL_LEASE 32 /* lease held on this file */
#define FL_CLOSE 64 /* unlock on close */
#define FL_SLEEP 128 /* A blocking lock */
diff --git a/include/linux/libata.h b/include/linux/libata.h
index f4284bf..6cc497a 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -131,6 +131,7 @@ enum {
ATA_DFLAG_CFG_MASK = (1 << 8) - 1,
ATA_DFLAG_PIO = (1 << 8), /* device currently in PIO mode */
+ ATA_DFLAG_SUSPENDED = (1 << 9), /* device suspended */
ATA_DFLAG_INIT_MASK = (1 << 16) - 1,
ATA_DFLAG_DETACH = (1 << 16),
@@ -160,22 +161,28 @@ enum {
ATA_FLAG_HRST_TO_RESUME = (1 << 11), /* hardreset to resume phy */
ATA_FLAG_SKIP_D2H_BSY = (1 << 12), /* can't wait for the first D2H
* Register FIS clearing BSY */
-
ATA_FLAG_DEBUGMSG = (1 << 13),
- ATA_FLAG_FLUSH_PORT_TASK = (1 << 14), /* flush port task */
- ATA_FLAG_EH_PENDING = (1 << 15), /* EH pending */
- ATA_FLAG_EH_IN_PROGRESS = (1 << 16), /* EH in progress */
- ATA_FLAG_FROZEN = (1 << 17), /* port is frozen */
- ATA_FLAG_RECOVERED = (1 << 18), /* recovery action performed */
- ATA_FLAG_LOADING = (1 << 19), /* boot/loading probe */
- ATA_FLAG_UNLOADING = (1 << 20), /* module is unloading */
- ATA_FLAG_SCSI_HOTPLUG = (1 << 21), /* SCSI hotplug scheduled */
+ /* The following flag belongs to ap->pflags but is kept in
+ * ap->flags because it's referenced in many LLDs and will be
+ * removed in not-too-distant future.
+ */
+ ATA_FLAG_DISABLED = (1 << 23), /* port is disabled, ignore it */
+
+ /* bits 24:31 of ap->flags are reserved for LLD specific flags */
- ATA_FLAG_DISABLED = (1 << 22), /* port is disabled, ignore it */
- ATA_FLAG_SUSPENDED = (1 << 23), /* port is suspended (power) */
+ /* struct ata_port pflags */
+ ATA_PFLAG_EH_PENDING = (1 << 0), /* EH pending */
+ ATA_PFLAG_EH_IN_PROGRESS = (1 << 1), /* EH in progress */
+ ATA_PFLAG_FROZEN = (1 << 2), /* port is frozen */
+ ATA_PFLAG_RECOVERED = (1 << 3), /* recovery action performed */
+ ATA_PFLAG_LOADING = (1 << 4), /* boot/loading probe */
+ ATA_PFLAG_UNLOADING = (1 << 5), /* module is unloading */
+ ATA_PFLAG_SCSI_HOTPLUG = (1 << 6), /* SCSI hotplug scheduled */
- /* bits 24:31 of ap->flags are reserved for LLDD specific flags */
+ ATA_PFLAG_FLUSH_PORT_TASK = (1 << 16), /* flush port task */
+ ATA_PFLAG_SUSPENDED = (1 << 17), /* port is suspended (power) */
+ ATA_PFLAG_PM_PENDING = (1 << 18), /* PM operation pending */
/* struct ata_queued_cmd flags */
ATA_QCFLAG_ACTIVE = (1 << 0), /* cmd not yet ack'd to scsi lyer */
@@ -248,12 +255,19 @@ enum {
ATA_EH_REVALIDATE = (1 << 0),
ATA_EH_SOFTRESET = (1 << 1),
ATA_EH_HARDRESET = (1 << 2),
+ ATA_EH_SUSPEND = (1 << 3),
+ ATA_EH_RESUME = (1 << 4),
+ ATA_EH_PM_FREEZE = (1 << 5),
ATA_EH_RESET_MASK = ATA_EH_SOFTRESET | ATA_EH_HARDRESET,
- ATA_EH_PERDEV_MASK = ATA_EH_REVALIDATE,
+ ATA_EH_PERDEV_MASK = ATA_EH_REVALIDATE | ATA_EH_SUSPEND |
+ ATA_EH_RESUME | ATA_EH_PM_FREEZE,
/* ata_eh_info->flags */
ATA_EHI_HOTPLUGGED = (1 << 0), /* could have been hotplugged */
+ ATA_EHI_RESUME_LINK = (1 << 1), /* need to resume link */
+ ATA_EHI_NO_AUTOPSY = (1 << 2), /* no autopsy */
+ ATA_EHI_QUIET = (1 << 3), /* be quiet */
ATA_EHI_DID_RESET = (1 << 16), /* already reset this port */
@@ -486,6 +500,7 @@ struct ata_port {
const struct ata_port_operations *ops;
spinlock_t *lock;
unsigned long flags; /* ATA_FLAG_xxx */
+ unsigned int pflags; /* ATA_PFLAG_xxx */
unsigned int id; /* unique id req'd by scsi midlyr */
unsigned int port_no; /* unique port #; from zero */
unsigned int hard_port_no; /* hardware port #; from zero */
@@ -535,6 +550,9 @@ struct ata_port {
struct list_head eh_done_q;
wait_queue_head_t eh_wait_q;
+ pm_message_t pm_mesg;
+ int *pm_result;
+
void *private_data;
u8 sector_buf[ATA_SECT_SIZE]; /* owned by EH */
@@ -589,6 +607,9 @@ struct ata_port_operations {
void (*scr_write) (struct ata_port *ap, unsigned int sc_reg,
u32 val);
+ int (*port_suspend) (struct ata_port *ap, pm_message_t mesg);
+ int (*port_resume) (struct ata_port *ap);
+
int (*port_start) (struct ata_port *ap);
void (*port_stop) (struct ata_port *ap);
@@ -622,9 +643,18 @@ struct ata_timing {
#define FIT(v,vmin,vmax) max_t(short,min_t(short,v,vmax),vmin)
-extern const unsigned long sata_deb_timing_boot[];
-extern const unsigned long sata_deb_timing_eh[];
-extern const unsigned long sata_deb_timing_before_fsrst[];
+extern const unsigned long sata_deb_timing_normal[];
+extern const unsigned long sata_deb_timing_hotplug[];
+extern const unsigned long sata_deb_timing_long[];
+
+static inline const unsigned long *
+sata_ehc_deb_timing(struct ata_eh_context *ehc)
+{
+ if (ehc->i.flags & ATA_EHI_HOTPLUGGED)
+ return sata_deb_timing_hotplug;
+ else
+ return sata_deb_timing_normal;
+}
extern void ata_port_probe(struct ata_port *);
extern void __sata_phy_reset(struct ata_port *ap);
@@ -644,6 +674,8 @@ extern void ata_std_ports(struct ata_ioports *ioaddr);
extern int ata_pci_init_one (struct pci_dev *pdev, struct ata_port_info **port_info,
unsigned int n_ports);
extern void ata_pci_remove_one (struct pci_dev *pdev);
+extern void ata_pci_device_do_suspend(struct pci_dev *pdev, pm_message_t state);
+extern void ata_pci_device_do_resume(struct pci_dev *pdev);
extern int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t state);
extern int ata_pci_device_resume(struct pci_dev *pdev);
extern int ata_pci_clear_simplex(struct pci_dev *pdev);
@@ -664,8 +696,9 @@ extern int ata_port_online(struct ata_port *ap);
extern int ata_port_offline(struct ata_port *ap);
extern int ata_scsi_device_resume(struct scsi_device *);
extern int ata_scsi_device_suspend(struct scsi_device *, pm_message_t state);
-extern int ata_device_resume(struct ata_device *);
-extern int ata_device_suspend(struct ata_device *, pm_message_t state);
+extern int ata_host_set_suspend(struct ata_host_set *host_set,
+ pm_message_t mesg);
+extern void ata_host_set_resume(struct ata_host_set *host_set);
extern int ata_ratelimit(void);
extern unsigned int ata_busy_sleep(struct ata_port *ap,
unsigned long timeout_pat,
@@ -825,19 +858,24 @@ extern void ata_do_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
(ehi)->desc_len = 0; \
} while (0)
-static inline void ata_ehi_hotplugged(struct ata_eh_info *ehi)
+static inline void __ata_ehi_hotplugged(struct ata_eh_info *ehi)
{
if (ehi->flags & ATA_EHI_HOTPLUGGED)
return;
- ehi->flags |= ATA_EHI_HOTPLUGGED;
+ ehi->flags |= ATA_EHI_HOTPLUGGED | ATA_EHI_RESUME_LINK;
ehi->hotplug_timestamp = jiffies;
- ehi->err_mask |= AC_ERR_ATA_BUS;
ehi->action |= ATA_EH_SOFTRESET;
ehi->probe_mask |= (1 << ATA_MAX_DEVICES) - 1;
}
+static inline void ata_ehi_hotplugged(struct ata_eh_info *ehi)
+{
+ __ata_ehi_hotplugged(ehi);
+ ehi->err_mask |= AC_ERR_ATA_BUS;
+}
+
/*
* qc helpers
*/
@@ -921,6 +959,11 @@ static inline unsigned int ata_dev_absent(const struct ata_device *dev)
return ata_class_absent(dev->class);
}
+static inline unsigned int ata_dev_ready(const struct ata_device *dev)
+{
+ return ata_dev_enabled(dev) && !(dev->flags & ATA_DFLAG_SUSPENDED);
+}
+
/*
* port helpers
*/
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 7c7320f..2d3fb64 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -729,6 +729,7 @@ struct nfs_read_data {
struct list_head pages; /* Coalesced read requests */
struct nfs_page *req; /* multi ops per nfs_page */
struct page **pagevec;
+ unsigned int npages; /* active pages in pagevec */
struct nfs_readargs args;
struct nfs_readres res;
#ifdef CONFIG_NFS_V4
@@ -747,6 +748,7 @@ struct nfs_write_data {
struct list_head pages; /* Coalesced requests we wish to flush */
struct nfs_page *req; /* multi ops per nfs_page */
struct page **pagevec;
+ unsigned int npages; /* active pages in pagevec */
struct nfs_writeargs args; /* argument struct */
struct nfs_writeres res; /* result struct */
#ifdef CONFIG_NFS_V4
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 685081c..c09396d 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2019,6 +2019,13 @@
#define PCI_VENDOR_ID_TDI 0x192E
#define PCI_DEVICE_ID_TDI_EHCI 0x0101
+#define PCI_VENDOR_ID_JMICRON 0x197B
+#define PCI_DEVICE_ID_JMICRON_JMB360 0x2360
+#define PCI_DEVICE_ID_JMICRON_JMB361 0x2361
+#define PCI_DEVICE_ID_JMICRON_JMB363 0x2363
+#define PCI_DEVICE_ID_JMICRON_JMB365 0x2365
+#define PCI_DEVICE_ID_JMICRON_JMB366 0x2366
+#define PCI_DEVICE_ID_JMICRON_JMB368 0x2368
#define PCI_VENDOR_ID_TEKRAM 0x1de1
#define PCI_DEVICE_ID_TEKRAM_DC290 0xdc29
diff --git a/include/net/ieee80211softmac.h b/include/net/ieee80211softmac.h
index 7a483ab..00ad810 100644
--- a/include/net/ieee80211softmac.h
+++ b/include/net/ieee80211softmac.h
@@ -104,6 +104,7 @@ struct ieee80211softmac_assoc_info {
*/
u8 static_essid:1,
associating:1,
+ assoc_wait:1,
bssvalid:1,
bssfixed:1;
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