target/linux/generic/backport-5.15/752-18-v6.7-net-ethernet-mtk_wed-debugfs-move-wed_v2-specific-re.patch

   1 From: Lorenzo Bianconi <lorenzo@kernel.org>
   2 Date: Mon, 18 Sep 2023 12:29:17 +0200
   3 Subject: [PATCH] net: ethernet: mtk_wed: debugfs: move wed_v2 specific regs
   4  out of regs array
   5
   6 Move specific WED2.0 debugfs entries out of regs array. This is a
   7 preliminary patch to introduce WED 3.0 debugfs info.
   8
   9 Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
  10 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
  11 ---
  12
  13 --- a/drivers/net/ethernet/mediatek/mtk_wed_debugfs.c
  14 +++ b/drivers/net/ethernet/mediatek/mtk_wed_debugfs.c
  15 @@ -151,7 +151,7 @@ DEFINE_SHOW_ATTRIBUTE(wed_txinfo);
  16  static int
  17  wed_rxinfo_show(struct seq_file *s, void *data)
  18  {
  19 -       static const struct reg_dump regs[] = {
  20 +       static const struct reg_dump regs_common[] = {
  21                 DUMP_STR("WPDMA RX"),
  22                 DUMP_WPDMA_RX_RING(0),
  23                 DUMP_WPDMA_RX_RING(1),
  24 @@ -169,7 +169,7 @@ wed_rxinfo_show(struct seq_file *s, void
  25                 DUMP_WED_RING(WED_RING_RX_DATA(0)),
  26                 DUMP_WED_RING(WED_RING_RX_DATA(1)),
  27
  28 -               DUMP_STR("WED RRO"),
  29 +               DUMP_STR("WED WO RRO"),
  30                 DUMP_WED_RRO_RING(WED_RROQM_MIOD_CTRL0),
  31                 DUMP_WED(WED_RROQM_MID_MIB),
  32                 DUMP_WED(WED_RROQM_MOD_MIB),
  33 @@ -180,17 +180,6 @@ wed_rxinfo_show(struct seq_file *s, void
  34                 DUMP_WED(WED_RROQM_FDBK_ANC_MIB),
  35                 DUMP_WED(WED_RROQM_FDBK_ANC2H_MIB),
  36
  37 -               DUMP_STR("WED Route QM"),
  38 -               DUMP_WED(WED_RTQM_R2H_MIB(0)),
  39 -               DUMP_WED(WED_RTQM_R2Q_MIB(0)),
  40 -               DUMP_WED(WED_RTQM_Q2H_MIB(0)),
  41 -               DUMP_WED(WED_RTQM_R2H_MIB(1)),
  42 -               DUMP_WED(WED_RTQM_R2Q_MIB(1)),
  43 -               DUMP_WED(WED_RTQM_Q2H_MIB(1)),
  44 -               DUMP_WED(WED_RTQM_Q2N_MIB),
  45 -               DUMP_WED(WED_RTQM_Q2B_MIB),
  46 -               DUMP_WED(WED_RTQM_PFDBK_MIB),
  47 -
  48                 DUMP_STR("WED WDMA TX"),
  49                 DUMP_WED(WED_WDMA_TX_MIB),
  50                 DUMP_WED_RING(WED_WDMA_RING_TX),
  51 @@ -211,11 +200,25 @@ wed_rxinfo_show(struct seq_file *s, void
  52                 DUMP_WED(WED_RX_BM_INTF),
  53                 DUMP_WED(WED_RX_BM_ERR_STS),
  54         };
  55 +       static const struct reg_dump regs_wed_v2[] = {
  56 +               DUMP_STR("WED Route QM"),
  57 +               DUMP_WED(WED_RTQM_R2H_MIB(0)),
  58 +               DUMP_WED(WED_RTQM_R2Q_MIB(0)),
  59 +               DUMP_WED(WED_RTQM_Q2H_MIB(0)),
  60 +               DUMP_WED(WED_RTQM_R2H_MIB(1)),
  61 +               DUMP_WED(WED_RTQM_R2Q_MIB(1)),
  62 +               DUMP_WED(WED_RTQM_Q2H_MIB(1)),
  63 +               DUMP_WED(WED_RTQM_Q2N_MIB),
  64 +               DUMP_WED(WED_RTQM_Q2B_MIB),
  65 +               DUMP_WED(WED_RTQM_PFDBK_MIB),
  66 +       };
  67         struct mtk_wed_hw *hw = s->private;
  68         struct mtk_wed_device *dev = hw->wed_dev;
  69
  70 -       if (dev)
  71 -               dump_wed_regs(s, dev, regs, ARRAY_SIZE(regs));
  72 +       if (dev) {
  73 +               dump_wed_regs(s, dev, regs_common, ARRAY_SIZE(regs_common));
  74 +               dump_wed_regs(s, dev, regs_wed_v2, ARRAY_SIZE(regs_wed_v2));
  75 +       }
  76
  77         return 0;
  78  }