On 2017年11月16日 20:20, Jason Wang wrote:
This reverts commit 5e89dc01133f8f5e621f6b66b356c6f37d31dafb since:

- we should use ID in the spec instead the one used by OEM
- in the future, we should allow changing id through either property
   or EEPROM file.

Cc: Stefan Weil <s...@weilnetz.de>
Cc: Michael Nawrocki <michael.nawro...@gtri.gatech.edu>
Cc: Peter Maydell <peter.mayd...@linaro.org>
Cc: Michael S. Tsirkin <m...@redhat.com>
Signed-off-by: Jason Wang <jasow...@redhat.com>
---
  hw/net/eepro100.c    | 13 -------------
  include/hw/compat.h  |  4 ----
  include/hw/pci/pci.h |  1 -
  qemu-options.hx      |  2 +-
  4 files changed, 1 insertion(+), 19 deletions(-)

diff --git a/hw/net/eepro100.c b/hw/net/eepro100.c
index a63ed2c..91dd058 100644
--- a/hw/net/eepro100.c
+++ b/hw/net/eepro100.c
@@ -132,7 +132,6 @@ typedef struct {
      const char *name;
      const char *desc;
      uint16_t device_id;
-    uint16_t alt_device_id;
      uint8_t revision;
      uint16_t subsystem_vendor_id;
      uint16_t subsystem_id;
@@ -277,7 +276,6 @@ typedef struct {
      /* Quasi static device properties (no need to save them). */
      uint16_t stats_size;
      bool has_extended_tcb_support;
-    bool use_alt_device_id;
  } EEPRO100State;
/* Word indices in EEPROM. */
@@ -1857,14 +1855,6 @@ static void e100_nic_realize(PCIDevice *pci_dev, Error 
**errp)
TRACE(OTHER, logout("\n")); - /* By default, the i82559a adapter uses the legacy PCI ID (for the
-     * i82557). This allows the PCI ID to be changed to the alternate
-     * i82559 ID if needed.
-     */
-    if (s->use_alt_device_id && strcmp(info->name, "i82559a") == 0) {
-        pci_config_set_device_id(s->dev.config, info->alt_device_id);
-    }
-
      s->device = info->device;
e100_pci_reset(s, &local_err);
@@ -1984,7 +1974,6 @@ static E100PCIDeviceInfo e100_devices[] = {
          .desc = "Intel i82559A Ethernet",
          .device = i82559A,
          .device_id = PCI_DEVICE_ID_INTEL_82557,
-        .alt_device_id = PCI_DEVICE_ID_INTEL_82559,
          .revision = 0x06,
          .stats_size = 80,
          .has_extended_tcb_support = true,
@@ -2078,8 +2067,6 @@ static E100PCIDeviceInfo 
*eepro100_get_class(EEPRO100State *s)
static Property e100_properties[] = {
      DEFINE_NIC_PROPERTIES(EEPRO100State, conf),
-    DEFINE_PROP_BOOL("x-use-alt-device-id", EEPRO100State, use_alt_device_id,
-                     true),
      DEFINE_PROP_END_OF_LIST(),
  };
diff --git a/include/hw/compat.h b/include/hw/compat.h
index f96212c..cf389b4 100644
--- a/include/hw/compat.h
+++ b/include/hw/compat.h
@@ -10,10 +10,6 @@
          .driver   = "virtio-tablet-device",\
          .property = "wheel-axis",\
          .value    = "false",\
-    },{\
-        .driver   = "i82559a",\
-        .property = "x-use-alt-device-id",\
-        .value    = "false",\
      },
#define HW_COMPAT_2_9 \
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
index f30e2cf..8d02a0a 100644
--- a/include/hw/pci/pci.h
+++ b/include/hw/pci/pci.h
@@ -70,7 +70,6 @@ extern bool pci_available;
  /* Intel (0x8086) */
  #define PCI_DEVICE_ID_INTEL_82551IT      0x1209
  #define PCI_DEVICE_ID_INTEL_82557        0x1229
-#define PCI_DEVICE_ID_INTEL_82559        0x1030
  #define PCI_DEVICE_ID_INTEL_82801IR      0x2922
/* Red Hat / Qumranet (for QEMU) -- see pci-ids.txt */
diff --git a/qemu-options.hx b/qemu-options.hx
index a39c7e4..3728e9b 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -2047,7 +2047,7 @@ that the card should have; this option currently only 
affects virtio cards; set
  @var{v} = 0 to disable MSI-X. If no @option{-net} option is specified, a 
single
  NIC is created.  QEMU can emulate several different models of network card.
  Valid values for @var{type} are
-@code{virtio}, @code{i82551}, @code{i82557b}, @code{i82559a}, @code{i82559er},
+@code{virtio}, @code{i82551}, @code{i82557b}, @code{i82559er},
  @code{ne2k_pci}, @code{ne2k_isa}, @code{pcnet}, @code{rtl8139},
  @code{e1000}, @code{smc91c111}, @code{lance} and @code{mcf_fec}.
  Not all devices are supported on all targets.  Use @code{-net nic,model=help}

Applied, thanks.


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