lspci: Add ability to filter by class code

[pciutils.git] / lspci.c

diff --git a/lspci.c b/lspci.c
index bd810149bce96b695888cb62cec7a5d28a5b5fc0..6f161421d64766dbda934491645d22d23c1ba592 100644 (file)
--- a/lspci.c
+++ b/lspci.c
@@ -60,7 +60,7 @@ static char help_msg[] =
 "\n"
 "Selection of devices:\n"
 "-s [[[[<domain>]:]<bus>]:][<slot>][.[<func>]]\tShow only devices in selected slots\n"
-"-d [<vendor>]:[<device>]\t\t\tShow only devices with specified ID's\n"
+"-d [<vendor>]:[<device>][:<class>]\t\tShow only devices with specified ID's\n"
 "\n"
 "Other options:\n"
 "-i <file>\tUse specified ID database instead of %s\n"
@@ -138,7 +138,7 @@ scan_device(struct pci_dev *p)
        d->config_cached += 64;
     }
   pci_setup_cache(p, d->config, d->config_cached);
-  pci_fill_info(p, PCI_FILL_IDENT | PCI_FILL_CLASS | PCI_FILL_IRQ | PCI_FILL_BASES | PCI_FILL_ROM_BASE | PCI_FILL_SIZES | PCI_FILL_PHYS_SLOT);
+  pci_fill_info(p, PCI_FILL_IDENT | PCI_FILL_CLASS | PCI_FILL_IRQ | PCI_FILL_BASES | PCI_FILL_ROM_BASE | PCI_FILL_SIZES | PCI_FILL_PHYS_SLOT | PCI_FILL_LABEL);
   return d;
 }
 
@@ -315,6 +315,8 @@ show_terse(struct device *d)
       word subsys_v, subsys_d;
       char ssnamebuf[256];
 
+      if (p->label)
+        printf("\tDeviceName: %s", p->label);
       get_subid(d, &subsys_v, &subsys_d);
       if (subsys_v && subsys_v != 0xffff)
        printf("\tSubsystem: %s\n",
@@ -461,7 +463,7 @@ show_htype0(struct device *d)
 {
   show_bases(d, 6);
   show_rom(d, PCI_ROM_ADDRESS);
-  show_caps(d);
+  show_caps(d, PCI_CAPABILITY_LIST);
 }
 
 static void
@@ -567,7 +569,7 @@ show_htype1(struct device *d)
        FLAG(brc, PCI_BRIDGE_CTL_DISCARD_TIMER_SERR_EN));
     }
 
-  show_caps(d);
+  show_caps(d, PCI_CAPABILITY_LIST);
 }
 
 static void
@@ -635,6 +637,7 @@ show_htype2(struct device *d)
   exca = get_conf_word(d, PCI_CB_LEGACY_MODE_BASE);
   if (exca)
     printf("\t16-bit legacy interface ports at %04x\n", exca);
+  show_caps(d, PCI_CB_CAPABILITY_LIST);
 }
 
 static void
@@ -665,7 +668,7 @@ show_verbose(struct device *d)
     case PCI_HEADER_TYPE_BRIDGE:
       if ((class >> 8) != PCI_BASE_CLASS_BRIDGE)
        printf("\t!!! Invalid class %04x for header type %02x\n", class, htype);
-      irq = int_pin = min_gnt = max_lat = 0;
+      min_gnt = max_lat = 0;
       break;
     case PCI_HEADER_TYPE_CARDBUS:
       if ((class >> 8) != PCI_BASE_CLASS_BRIDGE)