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Staging: slicoss: Remove explicit arch dependencies 

Remove explicit arch dependencies

Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Denis Kirjanov 2010-08-04 19:24:08 +00:00 committed by Greg Kroah-Hartman
parent 11f05c7715
commit 1033f1f7ef
2 changed files with 24 additions and 26 deletions
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8
drivers/staging/slicoss/slic.h
View File

@ -515,14 +515,16 @@ struct adapter {
(largestat) += ((newstat) - (oldstat)); \
}
#if defined(CONFIG_X86_64) || defined(CONFIG_IA64)
#if BITS_PER_LONG == 64
#define SLIC_GET_ADDR_LOW(_addr) (u32)((u64)(_addr) & \
0x00000000FFFFFFFF)
#define SLIC_GET_ADDR_HIGH(_addr) (u32)(((u64)(_addr) >> 32) & \
0x00000000FFFFFFFF)
#else
#define SLIC_GET_ADDR_LOW(_addr) (u32)_addr
#elif BITS_PER_LONG == 32
#define SLIC_GET_ADDR_LOW(_addr) (u32)(_addr)
#define SLIC_GET_ADDR_HIGH(_addr) (u32)0
#else
#error BITS_PER_LONG must be 32 or 64
#endif
#define FLUSH true

42
drivers/staging/slicoss/slicoss.c
View File

@ -1099,19 +1099,17 @@ static void slic_link_upr_complete(struct adapter *adapter, u32 isr)
struct slic_shmem *pshmem;
pshmem = (struct slic_shmem *)adapter->phys_shmem;
#if defined(CONFIG_X86_64)
#if BITS_PER_LONG == 64
slic_upr_queue_request(adapter,
SLIC_UPR_RLSR,
SLIC_GET_ADDR_LOW(&pshmem->linkstatus),
SLIC_GET_ADDR_HIGH(&pshmem->linkstatus),
0, 0);
#elif defined(CONFIG_X86)
#else
slic_upr_queue_request(adapter,
SLIC_UPR_RLSR,
(u32) &pshmem->linkstatus,
SLIC_GET_ADDR_HIGH(pshmem), 0, 0);
#else
Stop Compilation;
#endif
return;
}
@ -1327,7 +1325,7 @@ static ushort slic_eeprom_cksum(char *m, int len)
s_util.s = 0;
w = (u16 *)m;
#ifdef CONFIG_X86_64
#if BITS_PER_LONG == 64
w_int = (u32) ((ulong) w & 0x00000000FFFFFFFF);
#else
w_int = (u32) (w);
@ -1439,11 +1437,15 @@ static int slic_rspqueue_init(struct adapter *adapter)
slic_rspqueue_free(adapter);
return -ENOMEM;
}
/* FIXME:
* do we really need this assertions (4K PAGE_SIZE aligned addr)? */
#if 0
#ifndef CONFIG_X86_64
ASSERT(((u32) rspq->vaddr[i] & 0xFFFFF000) ==
(u32) rspq->vaddr[i]);
ASSERT(((u32) rspq->paddr[i] & 0xFFFFF000) ==
(u32) rspq->paddr[i]);
#endif
#endif
memset(rspq->vaddr[i], 0, PAGE_SIZE);
@ -1473,13 +1475,13 @@ static struct slic_rspbuf *slic_rspqueue_getnext(struct adapter *adapter)
return NULL;
buf = rspq->rspbuf;
#ifndef CONFIG_X86_64
#if BITS_PER_LONG == 32
ASSERT((buf->status & 0xFFFFFFE0) == 0);
#endif
ASSERT(buf->hosthandle);
if (++rspq->offset < SLIC_RSPQ_BUFSINPAGE) {
rspq->rspbuf++;
#ifndef CONFIG_X86_64
#if BITS_PER_LONG == 32
ASSERT(((u32) rspq->rspbuf & 0xFFFFFFE0) ==
(u32) rspq->rspbuf);
#endif
@ -1492,12 +1494,12 @@ static struct slic_rspbuf *slic_rspqueue_getnext(struct adapter *adapter)
rspq->offset = 0;
rspq->rspbuf = (struct slic_rspbuf *)
rspq->vaddr[rspq->pageindex];
#ifndef CONFIG_X86_64
#if BITS_PER_LONG == 32
ASSERT(((u32) rspq->rspbuf & 0xFFFFF000) ==
(u32) rspq->rspbuf);
#endif
}
#ifndef CONFIG_X86_64
#if BITS_PER_LONG == 32
ASSERT(((u32) buf & 0xFFFFFFE0) == (u32) buf);
#endif
return buf;
@ -1538,7 +1540,7 @@ static u32 *slic_cmdqmem_addpage(struct adapter *adapter)
&cmdqmem->dma_pages[cmdqmem->pagecnt]);
if (!pageaddr)
return NULL;
#ifndef CONFIG_X86_64
#if BITS_PER_LONG == 32
ASSERT(((u32) pageaddr & 0xFFFFF000) == (u32) pageaddr);
#endif
cmdqmem->pages[cmdqmem->pagecnt] = pageaddr;
@ -1650,7 +1652,7 @@ static int slic_cmdq_init(struct adapter *adapter)
adapter->slic_handle_ix = 1;
for (i = 0; i < SLIC_CMDQ_INITPAGES; i++) {
pageaddr = slic_cmdqmem_addpage(adapter);
#ifndef CONFIG_X86_64
#if BITS_PER_LONG == 32
ASSERT(((u32) pageaddr & 0xFFFFF000) == (u32) pageaddr);
#endif
if (!pageaddr) {
@ -2447,18 +2449,16 @@ static void slic_link_event_handler(struct adapter *adapter)
pshmem = (struct slic_shmem *)adapter->phys_shmem;
#if defined(CONFIG_X86_64)
#if BITS_PER_LONG == 64
status = slic_upr_request(adapter,
SLIC_UPR_RLSR,
SLIC_GET_ADDR_LOW(&pshmem->linkstatus),
SLIC_GET_ADDR_HIGH(&pshmem->linkstatus),
0, 0);
#elif defined(CONFIG_X86)
#else
status = slic_upr_request(adapter, SLIC_UPR_RLSR,
(u32) &pshmem->linkstatus, /* no 4GB wrap guaranteed */
0, 0, 0);
#else
Stop compilation;
#endif
ASSERT(status == 0);
}
@ -2575,14 +2575,12 @@ static void slic_xmit_build_request(struct adapter *adapter,
ihcmd->u.slic_buffers.bufs[0].paddrl = SLIC_GET_ADDR_LOW(phys_addr);
ihcmd->u.slic_buffers.bufs[0].paddrh = SLIC_GET_ADDR_HIGH(phys_addr);
ihcmd->u.slic_buffers.bufs[0].length = skb->len;
#if defined(CONFIG_X86_64)
#if BITS_PER_LONG == 64
hcmd->cmdsize = (u32) ((((u64)&ihcmd->u.slic_buffers.bufs[1] -
(u64) hcmd) + 31) >> 5);
#elif defined(CONFIG_X86)
#else
hcmd->cmdsize = ((((u32) &ihcmd->u.slic_buffers.bufs[1] -
(u32) hcmd) + 31) >> 5);
#else
Stop Compilation;
#endif
}
@ -3078,16 +3076,14 @@ static int slic_if_init(struct adapter *adapter)
spin_lock_irqsave(&adapter->bit64reglock.lock,
adapter->bit64reglock.flags);
#if defined(CONFIG_X86_64)
#if BITS_PER_LONG == 64
slic_reg32_write(&slic_regs->slic_addr_upper,
SLIC_GET_ADDR_HIGH(&pshmem->isr), DONT_FLUSH);
slic_reg32_write(&slic_regs->slic_isp,
SLIC_GET_ADDR_LOW(&pshmem->isr), FLUSH);
#elif defined(CONFIG_X86)
#else
slic_reg32_write(&slic_regs->slic_addr_upper, 0, DONT_FLUSH);
slic_reg32_write(&slic_regs->slic_isp, (u32)&pshmem->isr, FLUSH);
#else
Stop Compilations
#endif
spin_unlock_irqrestore(&adapter->bit64reglock.lock,
adapter->bit64reglock.flags);