LPFC_SLI_ASYNC_MBX_BLK
phba->sli.sli_flag |= LPFC_SLI_ASYNC_MBX_BLK;
if (unlikely(psli->sli_flag & LPFC_SLI_ASYNC_MBX_BLK)) {
psli->sli_flag |= LPFC_SLI_ASYNC_MBX_BLK;
phba->sli.sli_flag &= ~LPFC_SLI_ASYNC_MBX_BLK;
phba->sli.sli_flag &= ~LPFC_SLI_ASYNC_MBX_BLK;
if (unlikely(psli->sli_flag & LPFC_SLI_ASYNC_MBX_BLK)) {
psli->sli_flag |= LPFC_SLI_ASYNC_MBX_BLK;
psli->sli_flag &= ~LPFC_SLI_ASYNC_MBX_BLK;
if (!(psli->sli_flag & LPFC_SLI_ASYNC_MBX_BLK)) {
psli->sli_flag &= ~LPFC_SLI_ASYNC_MBX_BLK;