diff options
Diffstat (limited to 'drivers/scsi/hosts.c')
| -rw-r--r-- | drivers/scsi/hosts.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c index 258a3f9a2519..831a1c8b9f89 100644 --- a/drivers/scsi/hosts.c +++ b/drivers/scsi/hosts.c @@ -213,6 +213,10 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev, goto fail; } + error = scsi_init_sense_cache(shost); + if (error) + goto fail; + if (shost_use_blk_mq(shost)) { error = scsi_mq_setup_tags(shost); if (error) @@ -226,19 +230,6 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev, } } - /* - * Note that we allocate the freelist even for the MQ case for now, - * as we need a command set aside for scsi_reset_provider. Having - * the full host freelist and one command available for that is a - * little heavy-handed, but avoids introducing a special allocator - * just for this. Eventually the structure of scsi_reset_provider - * will need a major overhaul. - */ - error = scsi_setup_command_freelist(shost); - if (error) - goto out_destroy_tags; - - if (!shost->shost_gendev.parent) shost->shost_gendev.parent = dev ? dev : &platform_bus; if (!dma_dev) @@ -258,7 +249,7 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev, error = device_add(&shost->shost_gendev); if (error) - goto out_destroy_freelist; + goto out_disable_runtime_pm; scsi_host_set_state(shost, SHOST_RUNNING); get_device(shost->shost_gendev.parent); @@ -308,13 +299,11 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev, device_del(&shost->shost_dev); out_del_gendev: device_del(&shost->shost_gendev); - out_destroy_freelist: + out_disable_runtime_pm: device_disable_async_suspend(&shost->shost_gendev); pm_runtime_disable(&shost->shost_gendev); pm_runtime_set_suspended(&shost->shost_gendev); pm_runtime_put_noidle(&shost->shost_gendev); - scsi_destroy_command_freelist(shost); - out_destroy_tags: if (shost_use_blk_mq(shost)) scsi_mq_destroy_tags(shost); fail: @@ -355,7 +344,6 @@ static void scsi_host_dev_release(struct device *dev) kfree(dev_name(&shost->shost_dev)); } - scsi_destroy_command_freelist(shost); if (shost_use_blk_mq(shost)) { if (shost->tag_set.tags) scsi_mq_destroy_tags(shost); |