iwlagn: adding special "D" SKU for 2000 series

One more sku for 2000 series with different Subsystem ID

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c
index 75ded34..764d310 100644
--- a/drivers/net/wireless/iwlwifi/iwl-2000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-2000.c
@@ -282,6 +282,11 @@
 	IWL_DEVICE_2000,
 };
 
+struct iwl_cfg iwl2000_2bgn_d_cfg = {
+	.name = "2000D Series 2x2 BGN",
+	IWL_DEVICE_2000,
+};
+
 #define IWL_DEVICE_2030						\
 	.fw_name_pre = IWL2030_FW_PRE,				\
 	.ucode_api_max = IWL2030_UCODE_API_MAX,			\
diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c
index 7210ff6..e41f53e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-pci.c
+++ b/drivers/net/wireless/iwlwifi/iwl-pci.c
@@ -332,6 +332,7 @@
 	{IWL_PCI_DEVICE(0x0890, 0x4026, iwl2000_2bg_cfg)},
 	{IWL_PCI_DEVICE(0x0891, 0x4226, iwl2000_2bg_cfg)},
 	{IWL_PCI_DEVICE(0x0890, 0x4426, iwl2000_2bg_cfg)},
+	{IWL_PCI_DEVICE(0x0890, 0x4822, iwl2000_2bgn_d_cfg)},
 
 /* 2x30 Series */
 	{IWL_PCI_DEVICE(0x0887, 0x4062, iwl2030_2bgn_cfg)},
diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.h b/drivers/net/wireless/iwlwifi/iwl-pci.h
index be69276..c0aea9e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-pci.h
+++ b/drivers/net/wireless/iwlwifi/iwl-pci.h
@@ -102,6 +102,7 @@
 extern struct iwl_cfg iwl130_bg_cfg;
 extern struct iwl_cfg iwl2000_2bgn_cfg;
 extern struct iwl_cfg iwl2000_2bg_cfg;
+extern struct iwl_cfg iwl2000_2bgn_d_cfg;
 extern struct iwl_cfg iwl2030_2bgn_cfg;
 extern struct iwl_cfg iwl2030_2bg_cfg;
 extern struct iwl_cfg iwl6035_2agn_cfg;