Released 3.1.7.

[pciutils.git] / ls-caps.c

diff --git a/ls-caps.c b/ls-caps.c
index 5ca2cd43f384bf348da7167f8143b16350c7e947..a4bf713cac7b8e1a12e75fcfc88768c5a400ed3e 100644 (file)
--- a/ls-caps.c
+++ b/ls-caps.c
@@ -1,7 +1,7 @@
 /*
  *     The PCI Utilities -- Show Capabilities
  *
- *     Copyright (c) 1997--2008 Martin Mares <mj@ucw.cz>
+ *     Copyright (c) 1997--2010 Martin Mares <mj@ucw.cz>
  *
  *     Can be freely distributed and used under the terms of the GNU GPL.
  */
@@ -674,7 +674,7 @@ static void cap_express_dev(struct device *d, int where, int type)
        FLAG(t, PCI_EXP_DEVCAP_RBE),
        FLAG(t, PCI_EXP_DEVCAP_FLRESET));
   if (type == PCI_EXP_TYPE_UPSTREAM)
-    printf("SlotPowerLimit %fW",
+    printf("SlotPowerLimit %.3fW",
        power_limit((t & PCI_EXP_DEVCAP_PWR_VAL) >> 18,
                    (t & PCI_EXP_DEVCAP_PWR_SCL) >> 26));
   printf("\n");
@@ -806,7 +806,7 @@ static void cap_express_slot(struct device *d, int where)
        FLAG(t, PCI_EXP_SLTCAP_PWRI),
        FLAG(t, PCI_EXP_SLTCAP_HPC),
        FLAG(t, PCI_EXP_SLTCAP_HPS));
-  printf("\t\t\tSlot #%3x, PowerLimit %f; Interlock%c NoCompl%c\n",
+  printf("\t\t\tSlot #%d, PowerLimit %.3fW; Interlock%c NoCompl%c\n",
        t >> 19,
        power_limit((t & PCI_EXP_SLTCAP_PWR_VAL) >> 7, (t & PCI_EXP_SLTCAP_PWR_SCL) >> 15),
        FLAG(t, PCI_EXP_SLTCAP_INTERLOCK),
@@ -1164,6 +1164,29 @@ cap_af(struct device *d, int where)
   printf("\t\tAFStatus: TP%c\n", FLAG(reg, PCI_AF_STATUS_TP));
 }
 
+static void
+cap_sata_hba(struct device *d, int where, int cap)
+{
+  u32 bars;
+  int bar;
+
+  printf("SATA HBA v%d.%d", BITS(cap, 4, 4), BITS(cap, 0, 4));
+  if (verbose < 2 || !config_fetch(d, where + PCI_SATA_HBA_BARS, 4))
+    {
+      printf("\n");
+      return;
+    }
+
+  bars = get_conf_long(d, where + PCI_SATA_HBA_BARS);
+  bar = BITS(bars, 0, 4);
+  if (bar >= 4 && bar <= 9)
+    printf(" BAR%d Offset=%08x\n", bar - 4, BITS(bars, 4, 20));
+  else if (bar == 15)
+    printf(" InCfgSpace\n");
+  else
+    printf(" BAR??%d\n", bar);
+}
+
 void
 show_caps(struct device *d)
 {
@@ -1253,7 +1276,7 @@ show_caps(struct device *d)
              cap_msix(d, where, cap);
              break;
            case PCI_CAP_ID_SATA:
-             printf("SATA HBA <?>\n");
+             cap_sata_hba(d, where, cap);
              break;
            case PCI_CAP_ID_AF:
              cap_af(d, where);