diff options
Diffstat (limited to 'drivers/scsi/aacraid/dpcsup.c')
| -rw-r--r-- | drivers/scsi/aacraid/dpcsup.c | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/drivers/scsi/aacraid/dpcsup.c b/drivers/scsi/aacraid/dpcsup.c index d38b628be1ad..42c7dcda6d9b 100644 --- a/drivers/scsi/aacraid/dpcsup.c +++ b/drivers/scsi/aacraid/dpcsup.c @@ -5,7 +5,7 @@ * based on the old aacraid driver that is.. * Adaptec aacraid device driver for Linux. * - * Copyright (c) 2000 Adaptec, Inc. (aacraid@adaptec.com) + * Copyright (c) 2000-2007 Adaptec, Inc. (aacraid@adaptec.com) * * 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 @@ -32,7 +32,6 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/types.h> -#include <linux/pci.h> #include <linux/spinlock.h> #include <linux/slab.h> #include <linux/completion.h> @@ -73,7 +72,7 @@ unsigned int aac_response_normal(struct aac_queue * q) u32 index = le32_to_cpu(entry->addr); fast = index & 0x01; fib = &dev->fibs[index >> 2]; - hwfib = fib->hw_fib; + hwfib = fib->hw_fib_va; aac_consumer_free(dev, q, HostNormRespQueue); /* @@ -84,11 +83,13 @@ unsigned int aac_response_normal(struct aac_queue * q) * continue. The caller has already been notified that * the fib timed out. */ - if (!(fib->flags & FIB_CONTEXT_FLAG_TIMED_OUT)) - dev->queues->queue[AdapNormCmdQueue].numpending--; - else { - printk(KERN_WARNING "aacraid: FIB timeout (%x).\n", fib->flags); - printk(KERN_DEBUG"aacraid: hwfib=%p fib index=%i fib=%p\n",hwfib, hwfib->header.SenderData,fib); + dev->queues->queue[AdapNormCmdQueue].numpending--; + + if (unlikely(fib->flags & FIB_CONTEXT_FLAG_TIMED_OUT)) { + spin_unlock_irqrestore(q->lock, flags); + aac_fib_complete(fib); + aac_fib_free(fib); + spin_lock_irqsave(q->lock, flags); continue; } spin_unlock_irqrestore(q->lock, flags); @@ -193,7 +194,7 @@ unsigned int aac_command_normal(struct aac_queue *q) INIT_LIST_HEAD(&fib->fiblink); fib->type = FSAFS_NTC_FIB_CONTEXT; fib->size = sizeof(struct fib); - fib->hw_fib = hw_fib; + fib->hw_fib_va = hw_fib; fib->data = hw_fib->data; fib->dev = dev; @@ -254,12 +255,13 @@ unsigned int aac_intr_normal(struct aac_dev * dev, u32 Index) return 1; } memset(hw_fib, 0, sizeof(struct hw_fib)); - memcpy(hw_fib, (struct hw_fib *)(((unsigned long)(dev->regs.sa)) + (index & ~0x00000002L)), sizeof(struct hw_fib)); + memcpy(hw_fib, (struct hw_fib *)(((ptrdiff_t)(dev->regs.sa)) + + (index & ~0x00000002L)), sizeof(struct hw_fib)); memset(fib, 0, sizeof(struct fib)); INIT_LIST_HEAD(&fib->fiblink); fib->type = FSAFS_NTC_FIB_CONTEXT; fib->size = sizeof(struct fib); - fib->hw_fib = hw_fib; + fib->hw_fib_va = hw_fib; fib->data = hw_fib->data; fib->dev = dev; @@ -271,7 +273,7 @@ unsigned int aac_intr_normal(struct aac_dev * dev, u32 Index) } else { int fast = index & 0x01; struct fib * fib = &dev->fibs[index >> 2]; - struct hw_fib * hwfib = fib->hw_fib; + struct hw_fib * hwfib = fib->hw_fib_va; /* * Remove this fib from the Outstanding I/O queue. @@ -281,14 +283,14 @@ unsigned int aac_intr_normal(struct aac_dev * dev, u32 Index) * continue. The caller has already been notified that * the fib timed out. */ - if ((fib->flags & FIB_CONTEXT_FLAG_TIMED_OUT)) { - printk(KERN_WARNING "aacraid: FIB timeout (%x).\n", fib->flags); - printk(KERN_DEBUG"aacraid: hwfib=%p index=%i fib=%p\n",hwfib, hwfib->header.SenderData,fib); + dev->queues->queue[AdapNormCmdQueue].numpending--; + + if (unlikely(fib->flags & FIB_CONTEXT_FLAG_TIMED_OUT)) { + aac_fib_complete(fib); + aac_fib_free(fib); return 0; } - dev->queues->queue[AdapNormCmdQueue].numpending--; - if (fast) { /* * Doctor the fib |