diff options
| -rw-r--r-- | drivers/message/fusion/mptsas.c | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index a9465516234..f42781b92bd 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -4210,6 +4210,7 @@ mptsas_hotplug_work(MPT_ADAPTER *ioc, struct fw_event_work *fw_event, struct mptsas_devinfo sas_device; VirtTarget *vtarget; int i; + struct mptsas_portinfo *port_info; switch (hot_plug_info->event_type) { @@ -4249,8 +4250,36 @@ mptsas_hotplug_work(MPT_ADAPTER *ioc, struct fw_event_work *fw_event, return; phy_info = mptsas_refreshing_device_handles(ioc, &sas_device); - if (!phy_info) + /* Only For SATA Device ADD */ + if (!phy_info && (sas_device.device_info & + MPI_SAS_DEVICE_INFO_SATA_DEVICE)) { + devtprintk(ioc, printk(MYIOC_s_DEBUG_FMT + "%s %d SATA HOT PLUG: " + "parent handle of device %x\n", ioc->name, + __func__, __LINE__, sas_device.handle_parent)); + port_info = mptsas_find_portinfo_by_handle(ioc, + sas_device.handle_parent); + + if (port_info == ioc->hba_port_info) + mptsas_probe_hba_phys(ioc); + else if (port_info) + mptsas_expander_refresh(ioc, port_info); + else { + dfailprintk(ioc, printk(MYIOC_s_ERR_FMT + "%s %d port info is NULL\n", + ioc->name, __func__, __LINE__)); + break; + } + phy_info = mptsas_refreshing_device_handles + (ioc, &sas_device); + } + + if (!phy_info) { + dfailprintk(ioc, printk(MYIOC_s_ERR_FMT + "%s %d phy info is NULL\n", + ioc->name, __func__, __LINE__)); break; + } if (mptsas_get_rphy(phy_info)) break; |