return RHF_RCV_CONTINUE;
}
+#define HFI1_RCVHDR_DUMP_MAX 5
+
void seqfile_dump_rcd(struct seq_file *s, struct hfi1_ctxtdata *rcd)
{
struct hfi1_packet packet;
struct ps_mdata mdata;
+ int i;
- seq_printf(s, "Rcd %u: RcvHdr cnt %u entsize %u %s head %llu tail %llu\n",
+ seq_printf(s, "Rcd %u: RcvHdr cnt %u entsize %u %s ctrl 0x%08llx status 0x%08llx, head %llu tail %llu sw head %u\n",
rcd->ctxt, get_hdrq_cnt(rcd), get_hdrqentsize(rcd),
get_dma_rtail_setting(rcd) ?
"dma_rtail" : "nodma_rtail",
+ read_kctxt_csr(rcd->dd, rcd->ctxt, RCV_CTXT_CTRL),
+ read_kctxt_csr(rcd->dd, rcd->ctxt, RCV_CTXT_STATUS),
read_uctxt_csr(rcd->dd, rcd->ctxt, RCV_HDR_HEAD) &
RCV_HDR_HEAD_HEAD_MASK,
- read_uctxt_csr(rcd->dd, rcd->ctxt, RCV_HDR_TAIL));
+ read_uctxt_csr(rcd->dd, rcd->ctxt, RCV_HDR_TAIL),
+ rcd->head);
init_packet(rcd, &packet);
init_ps_mdata(&mdata, &packet);
- while (1) {
+ for (i = 0; i < HFI1_RCVHDR_DUMP_MAX; i++) {
__le32 *rhf_addr = (__le32 *)rcd->rcvhdrq + mdata.ps_head +
rcd->rhf_offset;
struct ib_header *hdr;