ps_tail 540 drivers/infiniband/hw/hfi1/driver.c u32 ps_tail; ps_tail 555 drivers/infiniband/hw/hfi1/driver.c mdata->ps_tail = get_rcvhdrtail(rcd); ps_tail 561 drivers/infiniband/hw/hfi1/driver.c mdata->ps_tail = 0; /* used only with DMA_RTAIL*/ ps_tail 570 drivers/infiniband/hw/hfi1/driver.c return mdata->ps_head == mdata->ps_tail; ps_tail 581 drivers/infiniband/hw/hfi1/driver.c if ((rcd->ctxt == HFI1_CTRL_CTXT) && (mdata->ps_head != mdata->ps_tail))