forked from Minki/linux
staging: slicoss: remove ASSERT macro altogether
remove ASSERT and remove all its callers altogether in the code Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
670d145aa0
commit
40991e4fa6
@ -142,39 +142,12 @@ static DEFINE_PCI_DEVICE_TABLE(slic_pci_tbl) = {
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MODULE_DEVICE_TABLE(pci, slic_pci_tbl);
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#ifdef ASSERT
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#undef ASSERT
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#endif
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static void slic_assert_fail(void)
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{
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u32 cpuid;
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u32 curr_pid;
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cpuid = smp_processor_id();
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curr_pid = current->pid;
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printk(KERN_ERR "%s CPU # %d ---- PID # %d\n",
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__func__, cpuid, curr_pid);
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}
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#ifndef ASSERT
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#define ASSERT(a) do { \
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if (!(a)) { \
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printk(KERN_ERR "slicoss ASSERT() Failure: function %s" \
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"line %d\n", __func__, __LINE__); \
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slic_assert_fail(); \
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} \
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} while (0)
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#endif
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#define SLIC_GET_SLIC_HANDLE(_adapter, _pslic_handle) \
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{ \
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spin_lock_irqsave(&_adapter->handle_lock.lock, \
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_adapter->handle_lock.flags); \
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_pslic_handle = _adapter->pfree_slic_handles; \
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if (_pslic_handle) { \
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ASSERT(_pslic_handle->type == SLIC_HANDLE_FREE); \
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_adapter->pfree_slic_handles = _pslic_handle->next; \
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} \
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spin_unlock_irqrestore(&_adapter->handle_lock.lock, \
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@ -325,11 +298,8 @@ static void slic_timer_ping(ulong dev)
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struct adapter *adapter;
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struct sliccard *card;
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ASSERT(dev);
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adapter = netdev_priv((struct net_device *)dev);
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ASSERT(adapter);
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card = adapter->card;
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ASSERT(card);
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adapter->pingtimer.expires = jiffies + (PING_TIMER_INTERVAL * HZ);
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add_timer(&adapter->pingtimer);
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@ -361,9 +331,6 @@ static void slic_link_config(struct adapter *adapter,
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if (adapter->state != ADAPT_UP)
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return;
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ASSERT((adapter->devid == SLIC_1GB_DEVICE_ID)
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|| (adapter->devid == SLIC_2GB_DEVICE_ID));
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if (linkspeed > LINK_1000MB)
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linkspeed = LINK_AUTOSPEED;
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if (linkduplex > LINK_AUTOD)
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@ -603,7 +570,6 @@ static int slic_card_download(struct adapter *adapter)
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}
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numsects = *(u32 *)(fw->data + index);
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index += 4;
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ASSERT(numsects <= 3);
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for (i = 0; i < numsects; i++) {
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sectsize[i] = *(u32 *)(fw->data + index);
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index += 4;
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@ -1059,8 +1025,6 @@ static void slic_upr_start(struct adapter *adapter)
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case SLIC_UPR_PING:
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slic_reg32_write(&slic_regs->slic_ping, 1, FLUSH);
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break;
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default:
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ASSERT(0);
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}
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}
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@ -1115,9 +1079,6 @@ static void slic_link_upr_complete(struct adapter *adapter, u32 isr)
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if (adapter->state != ADAPT_UP)
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return;
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ASSERT((adapter->devid == SLIC_1GB_DEVICE_ID)
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|| (adapter->devid == SLIC_2GB_DEVICE_ID));
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linkup = linkstatus & GIG_LINKUP ? LINK_UP : LINK_DOWN;
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if (linkstatus & GIG_SPEED_1000)
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linkspeed = LINK_1000MB;
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@ -1169,7 +1130,6 @@ static void slic_upr_request_complete(struct adapter *adapter, u32 isr)
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spin_lock_irqsave(&adapter->upr_lock.lock, adapter->upr_lock.flags);
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upr = adapter->upr_list;
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if (!upr) {
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ASSERT(0);
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spin_unlock_irqrestore(&adapter->upr_lock.lock,
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adapter->upr_lock.flags);
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return;
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@ -1177,7 +1137,6 @@ static void slic_upr_request_complete(struct adapter *adapter, u32 isr)
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adapter->upr_list = upr->next;
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upr->next = NULL;
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adapter->upr_busy = 0;
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ASSERT(adapter->port == upr->adapter);
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switch (upr->upr_request) {
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case SLIC_UPR_STATS:
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{
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@ -1259,23 +1218,9 @@ static void slic_upr_request_complete(struct adapter *adapter, u32 isr)
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break;
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case SLIC_UPR_RCONFIG:
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break;
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case SLIC_UPR_RPHY:
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ASSERT(0);
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break;
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case SLIC_UPR_ENLB:
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ASSERT(0);
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break;
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case SLIC_UPR_ENCT:
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ASSERT(0);
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break;
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case SLIC_UPR_PDWN:
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ASSERT(0);
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break;
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case SLIC_UPR_PING:
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card->pingstatus |= (isr & ISR_PINGDSMASK);
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break;
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default:
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ASSERT(0);
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}
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kfree(upr);
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slic_upr_start(adapter);
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@ -1291,7 +1236,6 @@ static void slic_config_get(struct adapter *adapter, u32 config,
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status = slic_upr_request(adapter,
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SLIC_UPR_RCONFIG,
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(u32) config, (u32) config_h, 0, 0);
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ASSERT(status == 0);
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}
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/*
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@ -1421,7 +1365,6 @@ static int slic_rspqueue_init(struct adapter *adapter)
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__iomem struct slic_regs *slic_regs = adapter->slic_regs;
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u32 paddrh = 0;
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ASSERT(adapter->state == ADAPT_DOWN);
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memset(rspq, 0, sizeof(struct slic_rspqueue));
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rspq->num_pages = SLIC_RSPQ_PAGES_GB;
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@ -1438,14 +1381,6 @@ static int slic_rspqueue_init(struct adapter *adapter)
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}
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/* FIXME:
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* do we really need this assertions (4K PAGE_SIZE aligned addr)? */
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#if 0
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#ifndef CONFIG_X86_64
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ASSERT(((u32) rspq->vaddr[i] & 0xFFFFF000) ==
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(u32) rspq->vaddr[i]);
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ASSERT(((u32) rspq->paddr[i] & 0xFFFFF000) ==
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(u32) rspq->paddr[i]);
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#endif
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#endif
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memset(rspq->vaddr[i], 0, PAGE_SIZE);
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if (paddrh == 0) {
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@ -1474,18 +1409,9 @@ static struct slic_rspbuf *slic_rspqueue_getnext(struct adapter *adapter)
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return NULL;
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buf = rspq->rspbuf;
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#if BITS_PER_LONG == 32
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ASSERT((buf->status & 0xFFFFFFE0) == 0);
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#endif
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ASSERT(buf->hosthandle);
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if (++rspq->offset < SLIC_RSPQ_BUFSINPAGE) {
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rspq->rspbuf++;
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#if BITS_PER_LONG == 32
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ASSERT(((u32) rspq->rspbuf & 0xFFFFFFE0) ==
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(u32) rspq->rspbuf);
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#endif
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} else {
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ASSERT(rspq->offset == SLIC_RSPQ_BUFSINPAGE);
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slic_reg64_write(adapter, &adapter->slic_regs->slic_rbar64,
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(rspq->paddr[rspq->pageindex] | SLIC_RSPQ_BUFSINPAGE),
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&adapter->slic_regs->slic_addr_upper, 0, DONT_FLUSH);
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@ -1493,14 +1419,8 @@ static struct slic_rspbuf *slic_rspqueue_getnext(struct adapter *adapter)
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rspq->offset = 0;
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rspq->rspbuf = (struct slic_rspbuf *)
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rspq->vaddr[rspq->pageindex];
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#if BITS_PER_LONG == 32
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ASSERT(((u32) rspq->rspbuf & 0xFFFFF000) ==
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(u32) rspq->rspbuf);
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#endif
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}
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#if BITS_PER_LONG == 32
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ASSERT(((u32) buf & 0xFFFFFFE0) == (u32) buf);
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#endif
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return buf;
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}
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@ -1539,9 +1459,7 @@ static u32 *slic_cmdqmem_addpage(struct adapter *adapter)
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&cmdqmem->dma_pages[cmdqmem->pagecnt]);
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if (!pageaddr)
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return NULL;
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#if BITS_PER_LONG == 32
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ASSERT(((u32) pageaddr & 0xFFFFF000) == (u32) pageaddr);
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#endif
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cmdqmem->pages[cmdqmem->pagecnt] = pageaddr;
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cmdqmem->pagecnt++;
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return pageaddr;
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@ -1597,11 +1515,6 @@ static void slic_cmdq_addcmdpage(struct adapter *adapter, u32 *page)
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(adapter->slic_handle_ix < 256)) {
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/* Allocate and initialize a SLIC_HANDLE for this command */
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SLIC_GET_SLIC_HANDLE(adapter, pslic_handle);
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if (pslic_handle == NULL)
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ASSERT(0);
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ASSERT(pslic_handle ==
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&adapter->slic_handles[pslic_handle->token.
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handle_index]);
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pslic_handle->type = SLIC_HANDLE_CMD;
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pslic_handle->address = (void *) cmd;
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pslic_handle->offset = (ushort) adapter->slic_handle_ix++;
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@ -1640,7 +1553,6 @@ static int slic_cmdq_init(struct adapter *adapter)
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int i;
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u32 *pageaddr;
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ASSERT(adapter->state == ADAPT_DOWN);
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memset(&adapter->cmdq_all, 0, sizeof(struct slic_cmdqueue));
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memset(&adapter->cmdq_free, 0, sizeof(struct slic_cmdqueue));
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memset(&adapter->cmdq_done, 0, sizeof(struct slic_cmdqueue));
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@ -1651,9 +1563,6 @@ static int slic_cmdq_init(struct adapter *adapter)
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adapter->slic_handle_ix = 1;
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for (i = 0; i < SLIC_CMDQ_INITPAGES; i++) {
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pageaddr = slic_cmdqmem_addpage(adapter);
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#if BITS_PER_LONG == 32
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ASSERT(((u32) pageaddr & 0xFFFFF000) == (u32) pageaddr);
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#endif
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if (!pageaddr) {
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slic_cmdq_free(adapter);
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return -ENOMEM;
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@ -1681,7 +1590,6 @@ static void slic_cmdq_reset(struct adapter *adapter)
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while (hcmd) {
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if (hcmd->busy) {
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skb = hcmd->skb;
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ASSERT(skb);
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hcmd->busy = 0;
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hcmd->skb = NULL;
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dev_kfree_skb_irq(skb);
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@ -1717,7 +1625,6 @@ static void slic_cmdq_getdone(struct adapter *adapter)
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struct slic_cmdqueue *done_cmdq = &adapter->cmdq_done;
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struct slic_cmdqueue *free_cmdq = &adapter->cmdq_free;
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ASSERT(free_cmdq->head == NULL);
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spin_lock_irqsave(&done_cmdq->lock.lock, done_cmdq->lock.flags);
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free_cmdq->head = done_cmdq->head;
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@ -1883,7 +1790,6 @@ static int slic_rcvqueue_init(struct adapter *adapter)
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int i, count;
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struct slic_rcvqueue *rcvq = &adapter->rcvqueue;
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ASSERT(adapter->state == ADAPT_DOWN);
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rcvq->tail = NULL;
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rcvq->head = NULL;
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rcvq->size = SLIC_RCVQ_ENTRIES;
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@ -1912,7 +1818,6 @@ static struct sk_buff *slic_rcvqueue_getnext(struct adapter *adapter)
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if (rcvq->count) {
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skb = rcvq->head;
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rcvbuf = (struct slic_rcvbuf *)skb->head;
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ASSERT(rcvbuf);
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if (rcvbuf->status & IRHDDR_SVALID) {
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rcvq->head = rcvq->head->next;
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@ -1945,8 +1850,6 @@ static u32 slic_rcvqueue_reinsert(struct adapter *adapter, struct sk_buff *skb)
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struct slic_rcvbuf *rcvbuf = (struct slic_rcvbuf *)skb->head;
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struct device *dev;
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ASSERT(skb->len == SLIC_RCVBUF_HEADSIZE);
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paddr = (void *)pci_map_single(adapter->pcidev, skb->head,
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SLIC_RCVQ_RCVBUFSIZE, PCI_DMA_FROMDEVICE);
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rcvbuf->status = 0;
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@ -2018,7 +1921,6 @@ static int slic_debug_card_show(struct seq_file *seq, void *v)
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card->adapters_activated);
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seq_printf(seq, " Allocated : %d\n",
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card->adapters_allocated);
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ASSERT(card->card_size <= SLIC_NBR_MACS);
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for (i = 0; i < card->card_size; i++) {
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seq_printf(seq,
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" MAC%d : %2.2X %2.2X %2.2X %2.2X %2.2X %2.2X\n",
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@ -2459,7 +2361,6 @@ static void slic_link_event_handler(struct adapter *adapter)
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(u32) &pshmem->linkstatus, /* no 4GB wrap guaranteed */
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0, 0, 0);
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#endif
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ASSERT(status == 0);
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}
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static void slic_init_cleanup(struct adapter *adapter)
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@ -2523,8 +2424,6 @@ static void slic_mcast_set_list(struct net_device *dev)
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char *addresses;
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struct netdev_hw_addr *ha;
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ASSERT(adapter);
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netdev_for_each_mc_addr(ha, dev) {
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addresses = (char *) &ha->addr;
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status = slic_mcast_add_list(adapter, addresses);
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@ -2611,8 +2510,6 @@ static void slic_xmit_fail(struct adapter *adapter,
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"xmit_start skb[%p] type[%x] No host commands "
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"available\n", skb, skb->pkt_type);
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break;
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default:
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ASSERT(0);
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}
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}
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dev_kfree_skb(skb);
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@ -2724,7 +2621,6 @@ static void slic_rcv_handler(struct adapter *adapter)
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while ((skb = slic_rcvqueue_getnext(adapter))) {
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u32 rx_bytes;
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ASSERT(skb->head);
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rcvbuf = (struct slic_rcvbuf *)skb->head;
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adapter->card->events++;
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if (rcvbuf->status & IRHDDR_ERR) {
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@ -2780,16 +2676,11 @@ static void slic_xmit_complete(struct adapter *adapter)
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Get the complete host command buffer
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*/
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slic_handle_word.handle_token = rspbuf->hosthandle;
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ASSERT(slic_handle_word.handle_index);
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ASSERT(slic_handle_word.handle_index <= SLIC_CMDQ_MAXCMDS);
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hcmd =
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(struct slic_hostcmd *)
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adapter->slic_handles[slic_handle_word.handle_index].
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address;
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/* hcmd = (struct slic_hostcmd *) rspbuf->hosthandle; */
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ASSERT(hcmd);
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ASSERT(hcmd->pslic_handle ==
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&adapter->slic_handles[slic_handle_word.handle_index]);
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if (hcmd->type == SLIC_CMD_DUMB) {
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if (hcmd->skb)
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dev_kfree_skb_irq(hcmd->skb);
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@ -2910,7 +2801,6 @@ static netdev_tx_t slic_xmit_start(struct sk_buff *skb, struct net_device *dev)
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void *offloadcmd = NULL;
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card = adapter->card;
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ASSERT(card);
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if ((adapter->linkstate != LINK_UP) ||
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(adapter->state != ADAPT_UP) || (card->state != CARD_UP)) {
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status = XMIT_FAIL_LINK_STATE;
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@ -2928,9 +2818,6 @@ static netdev_tx_t slic_xmit_start(struct sk_buff *skb, struct net_device *dev)
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status = XMIT_FAIL_HOSTCMD_FAIL;
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goto xmit_fail;
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}
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ASSERT(hcmd->pslic_handle);
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ASSERT(hcmd->cmd64.hosthandle ==
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hcmd->pslic_handle->token.handle_token);
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hcmd->skb = skb;
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hcmd->busy = 1;
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hcmd->type = SLIC_CMD_DUMB;
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@ -3023,8 +2910,6 @@ static int slic_if_init(struct adapter *adapter)
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struct slic_shmem *pshmem;
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int rc;
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ASSERT(card);
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/* adapter should be down at this point */
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if (adapter->state != ADAPT_DOWN) {
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dev_err(&dev->dev, "%s: adapter->state != ADAPT_DOWN\n",
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@ -3032,7 +2917,6 @@ static int slic_if_init(struct adapter *adapter)
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rc = -EIO;
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goto err;
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}
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ASSERT(adapter->linkstate == LINK_DOWN);
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adapter->devflags_prev = dev->flags;
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adapter->macopts = MAC_DIRECTED;
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@ -3132,9 +3016,6 @@ static int slic_entry_open(struct net_device *dev)
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struct sliccard *card = adapter->card;
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int status;
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ASSERT(adapter);
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ASSERT(card);
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netif_stop_queue(adapter->netdev);
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spin_lock_irqsave(&slic_global.driver_lock.lock,
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@ -3201,9 +3082,7 @@ static void __devexit slic_entry_remove(struct pci_dev *pcidev)
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mlist = mlist->next;
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kfree(mcaddr);
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}
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ASSERT(adapter->card);
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card = adapter->card;
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ASSERT(card->adapters_allocated);
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card->adapters_allocated--;
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adapter->allocated = 0;
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if (!card->adapters_allocated) {
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@ -3213,10 +3092,8 @@ static void __devexit slic_entry_remove(struct pci_dev *pcidev)
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} else {
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while (curr_card->next != card)
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curr_card = curr_card->next;
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ASSERT(curr_card);
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curr_card->next = card->next;
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}
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ASSERT(slic_global.num_slic_cards);
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slic_global.num_slic_cards--;
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slic_card_cleanup(card);
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}
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@ -3233,14 +3110,12 @@ static int slic_entry_halt(struct net_device *dev)
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spin_lock_irqsave(&slic_global.driver_lock.lock,
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slic_global.driver_lock.flags);
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ASSERT(card);
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netif_stop_queue(adapter->netdev);
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adapter->state = ADAPT_DOWN;
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adapter->linkstate = LINK_DOWN;
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adapter->upr_list = NULL;
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adapter->upr_busy = 0;
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adapter->devflags_prev = 0;
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||||
ASSERT(card->adapter[adapter->cardindex] == adapter);
|
||||
slic_reg32_write(&slic_regs->slic_icr, ICR_INT_OFF, FLUSH);
|
||||
adapter->all_reg_writes++;
|
||||
adapter->icr_reg_writes++;
|
||||
@ -3272,7 +3147,6 @@ static struct net_device_stats *slic_get_stats(struct net_device *dev)
|
||||
{
|
||||
struct adapter *adapter = netdev_priv(dev);
|
||||
|
||||
ASSERT(adapter);
|
||||
dev->stats.collisions = adapter->slic_stats.iface.xmit_collisions;
|
||||
dev->stats.rx_errors = adapter->slic_stats.iface.rcv_errors;
|
||||
dev->stats.tx_errors = adapter->slic_stats.iface.xmt_errors;
|
||||
@ -3295,7 +3169,6 @@ static int slic_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
|
||||
u32 data[7];
|
||||
u32 intagg;
|
||||
|
||||
ASSERT(rq);
|
||||
switch (cmd) {
|
||||
case SIOCSLICSETINTAGG:
|
||||
if (copy_from_user(data, rq->ifr_data, 28))
|
||||
@ -3341,7 +3214,6 @@ static int slic_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
|
||||
}
|
||||
#endif
|
||||
case SIOCETHTOOL:
|
||||
ASSERT(adapter);
|
||||
if (copy_from_user(&ecmd, rq->ifr_data, sizeof(ecmd)))
|
||||
return -EFAULT;
|
||||
|
||||
@ -3681,7 +3553,6 @@ static void slic_init_adapter(struct net_device *netdev,
|
||||
/*
|
||||
Initialize slic_handle array
|
||||
*/
|
||||
ASSERT(SLIC_CMDQ_MAXCMDS <= 0xFFFF);
|
||||
/*
|
||||
Start with 1. 0 is an invalid host handle.
|
||||
*/
|
||||
@ -3698,8 +3569,6 @@ static void slic_init_adapter(struct net_device *netdev,
|
||||
sizeof(struct slic_shmem),
|
||||
&adapter->
|
||||
phys_shmem);
|
||||
ASSERT(adapter->pshmem);
|
||||
|
||||
if (adapter->pshmem)
|
||||
memset(adapter->pshmem, 0, sizeof(struct slic_shmem));
|
||||
}
|
||||
@ -3774,11 +3643,9 @@ static u32 slic_card_locate(struct adapter *adapter)
|
||||
}
|
||||
}
|
||||
|
||||
ASSERT(card);
|
||||
if (!card)
|
||||
return -ENXIO;
|
||||
/* Put the adapter in the card's adapter list */
|
||||
ASSERT(card->adapter[adapter->port] == NULL);
|
||||
if (!card->adapter[adapter->port]) {
|
||||
card->adapter[adapter->port] = adapter;
|
||||
adapter->card = card;
|
||||
@ -3793,7 +3660,6 @@ static u32 slic_card_locate(struct adapter *adapter)
|
||||
else
|
||||
break;
|
||||
}
|
||||
ASSERT(i != SLIC_MAX_PORTS);
|
||||
if (physcard->adapter[i]->slotnumber == adapter->slotnumber)
|
||||
break;
|
||||
physcard = physcard->next;
|
||||
@ -3801,7 +3667,6 @@ static u32 slic_card_locate(struct adapter *adapter)
|
||||
if (!physcard) {
|
||||
/* no structure allocated for this physical card yet */
|
||||
physcard = kzalloc(sizeof(struct physcard), GFP_ATOMIC);
|
||||
ASSERT(physcard);
|
||||
|
||||
physcard->next = slic_global.phys_card;
|
||||
slic_global.phys_card = physcard;
|
||||
@ -3812,7 +3677,6 @@ static u32 slic_card_locate(struct adapter *adapter)
|
||||
/* Note - this is ZERO relative */
|
||||
adapter->physport = physcard->adapters_allocd - 1;
|
||||
|
||||
ASSERT(physcard->adapter[adapter->physport] == NULL);
|
||||
physcard->adapter[adapter->physport] = adapter;
|
||||
adapter->physcard = physcard;
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user