diff options
Diffstat (limited to 'drivers/scsi/scsi_sysfs.c')
| -rw-r--r-- | drivers/scsi/scsi_sysfs.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index ed720863ab9..ede9986d349 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -16,6 +16,7 @@ #include <scsi/scsi_host.h> #include <scsi/scsi_tcq.h> #include <scsi/scsi_transport.h> +#include <scsi/scsi_driver.h> #include "scsi_priv.h" #include "scsi_logging.h" @@ -276,16 +277,11 @@ static int scsi_bus_match(struct device *dev, struct device_driver *gendrv) return (sdp->inq_periph_qual == SCSI_INQ_PQ_CON)? 1: 0; } -static int scsi_bus_uevent(struct device *dev, char **envp, int num_envp, - char *buffer, int buffer_size) +static int scsi_bus_uevent(struct device *dev, struct kobj_uevent_env *env) { struct scsi_device *sdev = to_scsi_device(dev); - int i = 0; - int length = 0; - add_uevent_var(envp, num_envp, &i, buffer, buffer_size, &length, - "MODALIAS=" SCSI_DEVICE_MODALIAS_FMT, sdev->type); - envp[i] = NULL; + add_uevent_var(env, "MODALIAS=" SCSI_DEVICE_MODALIAS_FMT, sdev->type); return 0; } @@ -714,6 +710,7 @@ static int attr_add(struct device *dev, struct device_attribute *attr) int scsi_sysfs_add_sdev(struct scsi_device *sdev) { int error, i; + struct request_queue *rq = sdev->request_queue; if ((error = scsi_device_set_state(sdev, SDEV_RUNNING)) != 0) return error; @@ -733,6 +730,17 @@ int scsi_sysfs_add_sdev(struct scsi_device *sdev) /* take a reference for the sdev_classdev; this is * released by the sdev_class .release */ get_device(&sdev->sdev_gendev); + + error = bsg_register_queue(rq, &sdev->sdev_gendev, NULL); + + if (error) + sdev_printk(KERN_INFO, sdev, + "Failed to register bsg queue, errno=%d\n", error); + + /* we're treating error on bsg register as non-fatal, so pretend + * nothing went wrong */ + error = 0; + if (sdev->host->hostt->sdev_attrs) { for (i = 0; sdev->host->hostt->sdev_attrs[i]; i++) { error = attr_add(&sdev->sdev_gendev, @@ -779,6 +787,7 @@ void __scsi_remove_device(struct scsi_device *sdev) if (scsi_device_set_state(sdev, SDEV_CANCEL) != 0) return; + bsg_unregister_queue(sdev->request_queue); class_device_unregister(&sdev->sdev_classdev); transport_remove_device(dev); device_del(dev); @@ -803,7 +812,7 @@ void scsi_remove_device(struct scsi_device *sdev) } EXPORT_SYMBOL(scsi_remove_device); -void __scsi_remove_target(struct scsi_target *starget) +static void __scsi_remove_target(struct scsi_target *starget) { struct Scsi_Host *shost = dev_to_shost(starget->dev.parent); unsigned long flags; |