knfsd: remove unreported filehandle stats counters

[safe/jmp/linux-2.6] / drivers / ide / ide-disk.c

diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index ca934c8..a9fbe2c 100644 (file)
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -97,35 +97,38 @@ static ide_startstop_t __ide_do_rw_disk(ide_drive_t *drive, struct request *rq,
        }
 
        memset(&cmd, 0, sizeof(cmd));
-       cmd.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
+       cmd.valid.out.tf = IDE_VALID_OUT_TF | IDE_VALID_DEVICE;
+       cmd.valid.in.tf  = IDE_VALID_IN_TF  | IDE_VALID_DEVICE;
 
        if (drive->dev_flags & IDE_DFLAG_LBA) {
                if (lba48) {
                        pr_debug("%s: LBA=0x%012llx\n", drive->name,
                                        (unsigned long long)block);
 
-                       tf->hob_nsect = (nsectors >> 8) & 0xff;
-                       tf->hob_lbal  = (u8)(block >> 24);
-                       if (sizeof(block) != 4) {
-                               tf->hob_lbam = (u8)((u64)block >> 32);
-                               tf->hob_lbah = (u8)((u64)block >> 40);
-                       }
-
                        tf->nsect  = nsectors & 0xff;
                        tf->lbal   = (u8) block;
                        tf->lbam   = (u8)(block >>  8);
                        tf->lbah   = (u8)(block >> 16);
+                       tf->device = ATA_LBA;
 
-                       cmd.tf_flags |= (IDE_TFLAG_LBA48 | IDE_TFLAG_HOB);
+                       tf = &cmd.hob;
+                       tf->nsect = (nsectors >> 8) & 0xff;
+                       tf->lbal  = (u8)(block >> 24);
+                       if (sizeof(block) != 4) {
+                               tf->lbam = (u8)((u64)block >> 32);
+                               tf->lbah = (u8)((u64)block >> 40);
+                       }
+
+                       cmd.valid.out.hob = IDE_VALID_OUT_HOB;
+                       cmd.valid.in.hob  = IDE_VALID_IN_HOB;
+                       cmd.tf_flags |= IDE_TFLAG_LBA48;
                } else {
                        tf->nsect  = nsectors & 0xff;
                        tf->lbal   = block;
                        tf->lbam   = block >>= 8;
                        tf->lbah   = block >>= 8;
-                       tf->device = (block >> 8) & 0xf;
+                       tf->device = ((block >> 8) & 0xf) | ATA_LBA;
                }
-
-               tf->device |= ATA_LBA;
        } else {
                unsigned int sect, head, cyl, track;
 
@@ -220,15 +223,19 @@ static u64 idedisk_read_native_max_address(ide_drive_t *drive, int lba48)
                tf->command = ATA_CMD_READ_NATIVE_MAX;
        tf->device  = ATA_LBA;
 
-       cmd.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
-       if (lba48)
-               cmd.tf_flags |= (IDE_TFLAG_LBA48 | IDE_TFLAG_HOB);
+       cmd.valid.out.tf = IDE_VALID_OUT_TF | IDE_VALID_DEVICE;
+       cmd.valid.in.tf  = IDE_VALID_IN_TF  | IDE_VALID_DEVICE;
+       if (lba48) {
+               cmd.valid.out.hob = IDE_VALID_OUT_HOB;
+               cmd.valid.in.hob  = IDE_VALID_IN_HOB;
+               cmd.tf_flags = IDE_TFLAG_LBA48;
+       }
 
        ide_no_data_taskfile(drive, &cmd);
 
        /* if OK, compute maximum address value */
-       if ((tf->status & 0x01) == 0)
-               addr = ide_get_lba_addr(tf, lba48) + 1;
+       if (!(tf->status & ATA_ERR))
+               addr = ide_get_lba_addr(&cmd, lba48) + 1;
 
        return addr;
 }
@@ -250,9 +257,9 @@ static u64 idedisk_set_max_address(ide_drive_t *drive, u64 addr_req, int lba48)
        tf->lbam     = (addr_req >>= 8) & 0xff;
        tf->lbah     = (addr_req >>= 8) & 0xff;
        if (lba48) {
-               tf->hob_lbal = (addr_req >>= 8) & 0xff;
-               tf->hob_lbam = (addr_req >>= 8) & 0xff;
-               tf->hob_lbah = (addr_req >>= 8) & 0xff;
+               cmd.hob.lbal = (addr_req >>= 8) & 0xff;
+               cmd.hob.lbam = (addr_req >>= 8) & 0xff;
+               cmd.hob.lbah = (addr_req >>= 8) & 0xff;
                tf->command  = ATA_CMD_SET_MAX_EXT;
        } else {
                tf->device   = (addr_req >>= 8) & 0x0f;
@@ -260,15 +267,19 @@ static u64 idedisk_set_max_address(ide_drive_t *drive, u64 addr_req, int lba48)
        }
        tf->device |= ATA_LBA;
 
-       cmd.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
-       if (lba48)
-               cmd.tf_flags |= (IDE_TFLAG_LBA48 | IDE_TFLAG_HOB);
+       cmd.valid.out.tf = IDE_VALID_OUT_TF | IDE_VALID_DEVICE;
+       cmd.valid.in.tf  = IDE_VALID_IN_TF  | IDE_VALID_DEVICE;
+       if (lba48) {
+               cmd.valid.out.hob = IDE_VALID_OUT_HOB;
+               cmd.valid.in.hob  = IDE_VALID_IN_HOB;
+               cmd.tf_flags = IDE_TFLAG_LBA48;
+       }
 
        ide_no_data_taskfile(drive, &cmd);
 
        /* if OK, compute maximum address value */
-       if ((tf->status & 0x01) == 0)
-               addr_set = ide_get_lba_addr(tf, lba48) + 1;
+       if (!(tf->status & ATA_ERR))
+               addr_set = ide_get_lba_addr(&cmd, lba48) + 1;
 
        return addr_set;
 }
@@ -395,8 +406,8 @@ static void idedisk_prepare_flush(struct request_queue *q, struct request *rq)
                cmd->tf.command = ATA_CMD_FLUSH_EXT;
        else
                cmd->tf.command = ATA_CMD_FLUSH;
-       cmd->tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE |
-                       IDE_TFLAG_DYN;
+       cmd->valid.out.tf = IDE_VALID_OUT_TF | IDE_VALID_DEVICE;
+       cmd->tf_flags = IDE_TFLAG_DYN;
        cmd->protocol = ATA_PROT_NODATA;
 
        rq->cmd_type = REQ_TYPE_ATA_TASKFILE;
@@ -457,7 +468,8 @@ static int ide_do_setfeature(ide_drive_t *drive, u8 feature, u8 nsect)
        cmd.tf.feature = feature;
        cmd.tf.nsect   = nsect;
        cmd.tf.command = ATA_CMD_SET_FEATURES;
-       cmd.tf_flags   = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
+       cmd.valid.out.tf = IDE_VALID_OUT_TF | IDE_VALID_DEVICE;
+       cmd.valid.in.tf  = IDE_VALID_IN_TF  | IDE_VALID_DEVICE;
 
        return ide_no_data_taskfile(drive, &cmd);
 }
@@ -533,7 +545,8 @@ static int do_idedisk_flushcache(ide_drive_t *drive)
                cmd.tf.command = ATA_CMD_FLUSH_EXT;
        else
                cmd.tf.command = ATA_CMD_FLUSH;
-       cmd.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
+       cmd.valid.out.tf = IDE_VALID_OUT_TF | IDE_VALID_DEVICE;
+       cmd.valid.in.tf  = IDE_VALID_IN_TF  | IDE_VALID_DEVICE;
 
        return ide_no_data_taskfile(drive, &cmd);
 }
@@ -715,7 +728,8 @@ static int ide_disk_set_doorlock(ide_drive_t *drive, struct gendisk *disk,
 
        memset(&cmd, 0, sizeof(cmd));
        cmd.tf.command = on ? ATA_CMD_MEDIA_LOCK : ATA_CMD_MEDIA_UNLOCK;
-       cmd.tf_flags   = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
+       cmd.valid.out.tf = IDE_VALID_OUT_TF | IDE_VALID_DEVICE;
+       cmd.valid.in.tf  = IDE_VALID_IN_TF  | IDE_VALID_DEVICE;
 
        ret = ide_no_data_taskfile(drive, &cmd);