diff options
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_base.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_base.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 4ea81e1..9ad7f7c 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -5334,6 +5334,21 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc) goto out_free_resources; } + /* allocate memory for pending OS device add list */ + ioc->pend_os_device_add_sz = (ioc->facts.MaxDevHandle / 8); + if (ioc->facts.MaxDevHandle % 8) + ioc->pend_os_device_add_sz++; + ioc->pend_os_device_add = kzalloc(ioc->pend_os_device_add_sz, + GFP_KERNEL); + if (!ioc->pend_os_device_add) + goto out_free_resources; + + ioc->device_remove_in_progress_sz = ioc->pend_os_device_add_sz; + ioc->device_remove_in_progress = + kzalloc(ioc->device_remove_in_progress_sz, GFP_KERNEL); + if (!ioc->device_remove_in_progress) + goto out_free_resources; + ioc->fwfault_debug = mpt3sas_fwfault_debug; /* base internal command bits */ @@ -5416,6 +5431,8 @@ mpt3sas_base_attach(struct MPT3SAS_ADAPTER *ioc) kfree(ioc->reply_post_host_index); kfree(ioc->pd_handles); kfree(ioc->blocking_handles); + kfree(ioc->device_remove_in_progress); + kfree(ioc->pend_os_device_add); kfree(ioc->tm_cmds.reply); kfree(ioc->transport_cmds.reply); kfree(ioc->scsih_cmds.reply); @@ -5457,6 +5474,8 @@ mpt3sas_base_detach(struct MPT3SAS_ADAPTER *ioc) kfree(ioc->reply_post_host_index); kfree(ioc->pd_handles); kfree(ioc->blocking_handles); + kfree(ioc->device_remove_in_progress); + kfree(ioc->pend_os_device_add); kfree(ioc->pfacts); kfree(ioc->ctl_cmds.reply); kfree(ioc->ctl_cmds.sense); |
