From: Mark Haverkamp Date: Mon, 27 Mar 2006 17:44:29 +0000 (-0800) Subject: [SCSI] aacraid: Show max channel and max id is sysfs X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d1ad94ad773c34a5a3491f9dcc0a97e264f971f6;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git [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 Signed-off-by: James Bottomley --- 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 };