u32 device_info;
u32 ioc_status;
+ if (ioc->shost_recovery) {
+ printk(MPT2SAS_INFO_FMT "%s: host reset in progress!\n",
+ __func__, ioc->name);
+ return -EFAULT;
+ }
+
if ((mpt2sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0,
MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, handle))) {
printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",
+
ioc->name, __FILE__, __LINE__, __func__);
- return -1;
+ return -ENXIO;
}
ioc_status = le16_to_cpu(mpi_reply.IOCStatus) &
printk(MPT2SAS_ERR_FMT "handle(0x%04x), ioc_status(0x%04x)"
"\nfailure at %s:%d/%s()!\n", ioc->name, handle, ioc_status,
__FILE__, __LINE__, __func__);
- return -1;
+ return -EIO;
}
memset(identify, 0, sizeof(identify));
void *psge;
u32 sgl_flags;
u8 issue_reset = 0;
- unsigned long flags;
void *data_out = NULL;
dma_addr_t data_out_dma;
u32 sz;
u64 *sas_address_le;
u16 wait_state_count;
- spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
- if (ioc->ioc_reset_in_progress) {
- spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+ if (ioc->shost_recovery) {
printk(MPT2SAS_INFO_FMT "%s: host reset in progress!\n",
__func__, ioc->name);
return -EFAULT;
}
- spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
mutex_lock(&ioc->transport_cmds.mutex);
}
/**
- * mpt2sas_transport_update_phy_link_change - refreshing phy link changes and attached devices
+ * mpt2sas_transport_update_links - refreshing phy link changes
* @ioc: per adapter object
* @handle: handle to sas_host or expander
* @attached_handle: attached device handle
* Returns nothing.
*/
void
-mpt2sas_transport_update_phy_link_change(struct MPT2SAS_ADAPTER *ioc,
+mpt2sas_transport_update_links(struct MPT2SAS_ADAPTER *ioc,
u16 handle, u16 attached_handle, u8 phy_number, u8 link_rate)
{
unsigned long flags;
struct _sas_node *sas_node;
struct _sas_phy *mpt2sas_phy;
+ if (ioc->shost_recovery) {
+ printk(MPT2SAS_INFO_FMT "%s: host reset in progress!\n",
+ __func__, ioc->name);
+ return;
+ }
+
spin_lock_irqsave(&ioc->sas_node_lock, flags);
sas_node = _transport_sas_node_find_by_handle(ioc, handle);
spin_unlock_irqrestore(&ioc->sas_node_lock, flags);
void *psge;
u32 sgl_flags;
u8 issue_reset = 0;
- unsigned long flags;
dma_addr_t dma_addr_in = 0;
dma_addr_t dma_addr_out = 0;
u16 wait_state_count;
return -EINVAL;
}
- spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
- if (ioc->ioc_reset_in_progress) {
- spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
+ if (ioc->shost_recovery) {
printk(MPT2SAS_INFO_FMT "%s: host reset in progress!\n",
__func__, ioc->name);
return -EFAULT;
}
- spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
rc = mutex_lock_interruptible(&ioc->transport_cmds.mutex);
if (rc)