Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / drivers / scsi / 3w-9xxx.h

diff --git a/drivers/scsi/3w-9xxx.h b/drivers/scsi/3w-9xxx.h
index 8c8ecbe..e5685be 100644 (file)
--- a/drivers/scsi/3w-9xxx.h
+++ b/drivers/scsi/3w-9xxx.h
@@ -2,8 +2,9 @@
    3w-9xxx.h -- 3ware 9000 Storage Controller device driver for Linux.
 
    Written By: Adam Radford <linuxraid@amcc.com>
+   Modifications By: Tom Couch <linuxraid@amcc.com>
 
-   Copyright (C) 2004-2005 Applied Micro Circuits Corporation.
+   Copyright (C) 2004-2006 Applied Micro Circuits Corporation.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -267,7 +268,6 @@ static twa_message_type twa_error_table[] = {
 #define TW_CONTROL_CLEAR_PARITY_ERROR          0x00800000
 #define TW_CONTROL_CLEAR_QUEUE_ERROR           0x00400000
 #define TW_CONTROL_CLEAR_PCI_ABORT             0x00100000
-#define TW_CONTROL_CLEAR_SBUF_WRITE_ERROR      0x00000008
 
 /* Status register bit definitions */
 #define TW_STATUS_MAJOR_VERSION_MASK          0xF0000000
@@ -285,12 +285,8 @@ static twa_message_type twa_error_table[] = {
 #define TW_STATUS_MICROCONTROLLER_READY               0x00002000
 #define TW_STATUS_COMMAND_QUEUE_EMPTY         0x00001000
 #define TW_STATUS_EXPECTED_BITS                       0x00002000
-#define TW_STATUS_UNEXPECTED_BITS             0x00F00008
-#define TW_STATUS_SBUF_WRITE_ERROR             0x00000008
-#define TW_STATUS_VALID_INTERRUPT              0x00DF0008
-
-/* RESPONSE QUEUE BIT DEFINITIONS */
-#define TW_RESPONSE_ID_MASK                   0x00000FF0
+#define TW_STATUS_UNEXPECTED_BITS             0x00F00000
+#define TW_STATUS_VALID_INTERRUPT              0x00DF0000
 
 /* PCI related defines */
 #define TW_NUMDEVICES 1
@@ -324,9 +320,9 @@ static twa_message_type twa_error_table[] = {
 
 /* Compatibility defines */
 #define TW_9000_ARCH_ID 0x5
-#define TW_CURRENT_DRIVER_SRL 28
-#define TW_CURRENT_DRIVER_BUILD 9
-#define TW_CURRENT_DRIVER_BRANCH 4
+#define TW_CURRENT_DRIVER_SRL 30
+#define TW_CURRENT_DRIVER_BUILD 80
+#define TW_CURRENT_DRIVER_BRANCH 0
 
 /* Phase defines */
 #define TW_PHASE_INITIAL 0
@@ -334,6 +330,7 @@ static twa_message_type twa_error_table[] = {
 #define TW_PHASE_SGLIST  2
 
 /* Misc defines */
+#define TW_9550SX_DRAIN_COMPLETED            0xFFFF
 #define TW_SECTOR_SIZE                        512
 #define TW_ALIGNMENT_9000                     4  /* 4 bytes */
 #define TW_ALIGNMENT_9000_SGL                 0x3
@@ -417,6 +414,9 @@ static twa_message_type twa_error_table[] = {
 #ifndef PCI_DEVICE_ID_3WARE_9000
 #define PCI_DEVICE_ID_3WARE_9000 0x1002
 #endif
+#ifndef PCI_DEVICE_ID_3WARE_9550SX
+#define PCI_DEVICE_ID_3WARE_9550SX 0x1003
+#endif
 
 /* Bitmask macros to eliminate bitfields */
 
@@ -443,6 +443,7 @@ static twa_message_type twa_error_table[] = {
 #define TW_STATUS_REG_ADDR(x) ((unsigned char __iomem *)x->base_addr + 0x4)
 #define TW_COMMAND_QUEUE_REG_ADDR(x) (sizeof(dma_addr_t) > 4 ? ((unsigned char __iomem *)x->base_addr + 0x20) : ((unsigned char __iomem *)x->base_addr + 0x8))
 #define TW_RESPONSE_QUEUE_REG_ADDR(x) ((unsigned char __iomem *)x->base_addr + 0xC)
+#define TW_RESPONSE_QUEUE_REG_ADDR_LARGE(x) ((unsigned char __iomem *)x->base_addr + 0x30)
 #define TW_CLEAR_ALL_INTERRUPTS(x) (writel(TW_STATUS_VALID_INTERRUPT, TW_CONTROL_REG_ADDR(x)))
 #define TW_CLEAR_ATTENTION_INTERRUPT(x) (writel(TW_CONTROL_CLEAR_ATTENTION_INTERRUPT, TW_CONTROL_REG_ADDR(x)))
 #define TW_CLEAR_HOST_INTERRUPT(x) (writel(TW_CONTROL_CLEAR_HOST_INTERRUPT, TW_CONTROL_REG_ADDR(x)))
@@ -468,6 +469,7 @@ printk(KERN_WARNING "3w-9xxx: ERROR: (0x%02X:0x%04X): %s.\n",a,b,c); \
 #define TW_APACHE_MAX_SGL_LENGTH (sizeof(dma_addr_t) > 4 ? 72 : 109)
 #define TW_ESCALADE_MAX_SGL_LENGTH (sizeof(dma_addr_t) > 4 ? 41 : 62)
 #define TW_PADDING_LENGTH (sizeof(dma_addr_t) > 4 ? 8 : 0)
+#define TW_CPU_TO_SGL(x) (sizeof(dma_addr_t) > 4 ? cpu_to_le64(x) : cpu_to_le32(x))
 
 #pragma pack(1)
 
@@ -611,13 +613,6 @@ typedef union TAG_TW_Response_Queue {
        u32 value;
 } TW_Response_Queue;
 
-typedef struct TAG_TW_Info {
-       char *buffer;
-       int length;
-       int offset;
-       int position;
-} TW_Info;
-
 /* Compatibility information structure */
 typedef struct TAG_TW_Compatibility_Info
 {
@@ -633,6 +628,8 @@ typedef struct TAG_TW_Compatibility_Info
        unsigned short driver_build_low;
 } TW_Compatibility_Info;
 
+#pragma pack()
+
 typedef struct TAG_TW_Device_Extension {
        u32                     __iomem *base_addr;
        unsigned long           *generic_buffer_virt[TW_Q_LENGTH];
@@ -669,14 +666,12 @@ typedef struct TAG_TW_Device_Extension {
        u32                     ioctl_msec;
        int                     chrdev_request_id;
        wait_queue_head_t       ioctl_wqueue;
-       struct semaphore        ioctl_sem;
+       struct mutex            ioctl_lock;
        char                    aen_clobber;
        unsigned short          working_srl;
        unsigned short          working_branch;
        unsigned short          working_build;
 } TW_Device_Extension;
 
-#pragma pack()
-
 #endif /* _3W_9XXX_H */