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| author | Mark Haverkamp <markh@osdl.org> | 2006-03-27 19:44:29 +0200 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-04-13 17:13:21 +0200 |
| commit | d1ad94ad773c34a5a3491f9dcc0a97e264f971f6 (patch) | |
| tree | 77d23e9005837c42278f9032d4f919b167473e4f /drivers/scsi/aacraid | |
| parent | [SCSI] aacraid: Re-start helper thread if it dies (diff) | |
| download | linux-d1ad94ad773c34a5a3491f9dcc0a97e264f971f6.tar.xz linux-d1ad94ad773c34a5a3491f9dcc0a97e264f971f6.zip | |
[SCSI] aacraid: Show max channel and max id is sysfs
Received from Mark Salyzyn
Add max_channel and max_id sysfs parameters.
Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aacraid')
| -rw-r--r-- | drivers/scsi/aacraid/linit.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index eaf429b8778e..364232858f71 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -689,6 +689,18 @@ static ssize_t aac_show_serial_number(struct class_device *class_dev, return len; } +static ssize_t aac_show_max_channel(struct class_device *class_dev, char *buf) +{ + return snprintf(buf, PAGE_SIZE, "%d\n", + class_to_shost(class_dev)->max_channel); +} + +static ssize_t aac_show_max_id(struct class_device *class_dev, char *buf) +{ + return snprintf(buf, PAGE_SIZE, "%d\n", + class_to_shost(class_dev)->max_id); +} + static struct class_device_attribute aac_model = { .attr = { @@ -732,6 +744,20 @@ static struct class_device_attribute aac_serial_number = { }, .show = aac_show_serial_number, }; +static struct class_device_attribute aac_max_channel = { + .attr = { + .name = "max_channel", + .mode = S_IRUGO, + }, + .show = aac_show_max_channel, +}; +static struct class_device_attribute aac_max_id = { + .attr = { + .name = "max_id", + .mode = S_IRUGO, + }, + .show = aac_show_max_id, +}; static struct class_device_attribute *aac_attrs[] = { &aac_model, @@ -740,6 +766,8 @@ static struct class_device_attribute *aac_attrs[] = { &aac_monitor_version, &aac_bios_version, &aac_serial_number, + &aac_max_channel, + &aac_max_id, NULL }; |