iwlwifi: update copyright year to 2009

[mv-sheeva.git] / drivers / net / wireless / iwlwifi / iwl-fh.h

diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h
index c3dadb03701c1993cb8af8a2af1cdb6182870488..65fa8a69fd5ab65fba6322182db3773804d4c3f6 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-fh.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fh.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -25,12 +25,12 @@
  * in the file called LICENSE.GPL.
  *
  * Contact Information:
- * James P. Ketrenos <ipw2100-admin@linux.intel.com>
+ *  Intel Linux Wireless <ilw@linux.intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2008 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2009 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -266,11 +266,8 @@
 #define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_NO_INT_VAL    (0x00000000)
 #define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL  (0x00001000)
 
-#define FH_RCSR_CHNL0_RX_CONFIG_SINGLE_FRAME   (0x00008000)
-
 #define FH_RSCSR_FRAME_SIZE_MSK        (0x00003FFF)    /* bits 0-13 */
 
-
 /**
  * Rx Shared Status Registers (RSSR)
  *
@@ -402,6 +399,21 @@
  */
 #define FH_TX_CHICKEN_BITS_SCD_AUTO_RETRY_EN   (0x00000002)
 
+#define RX_QUEUE_SIZE                         256
+#define RX_QUEUE_MASK                         255
+#define RX_QUEUE_SIZE_LOG                     8
+
+/*
+ * RX related structures and functions
+ */
+#define RX_FREE_BUFFERS 64
+#define RX_LOW_WATERMARK 8
+
+/* Size of one Rx buffer in host DRAM */
+#define IWL_RX_BUF_SIZE_3K (3 * 1000) /* 3945 only */
+#define IWL_RX_BUF_SIZE_4K (4 * 1024)
+#define IWL_RX_BUF_SIZE_8K (8 * 1024)
+
 /**
  * struct iwl_rb_status - reseve buffer status
  *     host memory mapped FH registers
@@ -417,6 +429,7 @@ struct iwl_rb_status {
        __le16 closed_fr_num;
        __le16 finished_rb_num;
        __le16 finished_fr_nam;
+       __le32 __unused; /* 3945 only */
 } __attribute__ ((packed));
 
 
@@ -480,7 +493,6 @@ struct iwl_tfd {
        __le32 __pad;
 } __attribute__ ((packed));
 
-
 /* Keep Warm Size */
 #define IWL_KW_SIZE 0x1000     /* 4k */