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Commit 9d6a3f41 authored by Alexander Viro's avatar Alexander Viro Committed by Linus Torvalds
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[PATCH] dpt_i2o partial iomem annotations 

Signed-off-by: default avatarAl Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 6b84d7d5
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Showing with 36 additions and 36 deletions
drivers/scsi/dpt_i2o.c
View file @ 9d6a3f41
...@@ -872,8 +872,8 @@ static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev ...@@ -872,8 +872,8 @@ static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev
ulong base_addr1_phys = 0; ulong base_addr1_phys = 0;
u32 hba_map0_area_size = 0; u32 hba_map0_area_size = 0;
u32 hba_map1_area_size = 0; u32 hba_map1_area_size = 0;
ulong base_addr_virt = 0; void __iomem *base_addr_virt = NULL;
ulong msg_addr_virt = 0; void __iomem *msg_addr_virt = NULL;
int raptorFlag = FALSE; int raptorFlag = FALSE;
int i; int i;
...@@ -907,17 +907,17 @@ static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev ...@@ -907,17 +907,17 @@ static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev
} }
base_addr_virt = (ulong)ioremap(base_addr0_phys,hba_map0_area_size); base_addr_virt = ioremap(base_addr0_phys,hba_map0_area_size);
if(base_addr_virt == 0) { if (!base_addr_virt) {
PERROR("dpti: adpt_config_hba: io remap failed\n"); PERROR("dpti: adpt_config_hba: io remap failed\n");
return -EINVAL; return -EINVAL;
} }
if(raptorFlag == TRUE) { if(raptorFlag == TRUE) {
msg_addr_virt = (ulong)ioremap(base_addr1_phys, hba_map1_area_size ); msg_addr_virt = ioremap(base_addr1_phys, hba_map1_area_size );
if(msg_addr_virt == 0) { if (!msg_addr_virt) {
PERROR("dpti: adpt_config_hba: io remap failed on BAR1\n"); PERROR("dpti: adpt_config_hba: io remap failed on BAR1\n");
iounmap((void*)base_addr_virt); iounmap(base_addr_virt);
return -EINVAL; return -EINVAL;
} }
} else { } else {
...@@ -928,9 +928,9 @@ static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev ...@@ -928,9 +928,9 @@ static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev
pHba = kmalloc(sizeof(adpt_hba), GFP_KERNEL); pHba = kmalloc(sizeof(adpt_hba), GFP_KERNEL);
if( pHba == NULL) { if( pHba == NULL) {
if(msg_addr_virt != base_addr_virt){ if(msg_addr_virt != base_addr_virt){
iounmap((void*)msg_addr_virt); iounmap(msg_addr_virt);
} }
iounmap((void*)base_addr_virt); iounmap(base_addr_virt);
return -ENOMEM; return -ENOMEM;
} }
memset(pHba, 0, sizeof(adpt_hba)); memset(pHba, 0, sizeof(adpt_hba));
...@@ -962,9 +962,9 @@ static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev ...@@ -962,9 +962,9 @@ static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev
// Set up the Virtual Base Address of the I2O Device // Set up the Virtual Base Address of the I2O Device
pHba->base_addr_virt = base_addr_virt; pHba->base_addr_virt = base_addr_virt;
pHba->msg_addr_virt = msg_addr_virt; pHba->msg_addr_virt = msg_addr_virt;
pHba->irq_mask = (ulong)(base_addr_virt+0x30); pHba->irq_mask = base_addr_virt+0x30;
pHba->post_port = (ulong)(base_addr_virt+0x40); pHba->post_port = base_addr_virt+0x40;
pHba->reply_port = (ulong)(base_addr_virt+0x44); pHba->reply_port = base_addr_virt+0x44;
pHba->hrt = NULL; pHba->hrt = NULL;
pHba->lct = NULL; pHba->lct = NULL;
...@@ -980,12 +980,12 @@ static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev ...@@ -980,12 +980,12 @@ static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev
spin_lock_init(&adpt_post_wait_lock); spin_lock_init(&adpt_post_wait_lock);
if(raptorFlag == 0){ if(raptorFlag == 0){
printk(KERN_INFO"Adaptec I2O RAID controller %d at %lx size=%x irq=%d\n", printk(KERN_INFO"Adaptec I2O RAID controller %d at %p size=%x irq=%d\n",
hba_count-1, base_addr_virt, hba_map0_area_size, pDev->irq); hba_count-1, base_addr_virt, hba_map0_area_size, pDev->irq);
} else { } else {
printk(KERN_INFO"Adaptec I2O RAID controller %d irq=%d\n",hba_count-1, pDev->irq); printk(KERN_INFO"Adaptec I2O RAID controller %d irq=%d\n",hba_count-1, pDev->irq);
printk(KERN_INFO" BAR0 %lx - size= %x\n",base_addr_virt,hba_map0_area_size); printk(KERN_INFO" BAR0 %p - size= %x\n",base_addr_virt,hba_map0_area_size);
printk(KERN_INFO" BAR1 %lx - size= %x\n",msg_addr_virt,hba_map1_area_size); printk(KERN_INFO" BAR1 %p - size= %x\n",msg_addr_virt,hba_map1_area_size);
} }
if (request_irq (pDev->irq, adpt_isr, SA_SHIRQ, pHba->name, pHba)) { if (request_irq (pDev->irq, adpt_isr, SA_SHIRQ, pHba->name, pHba)) {
...@@ -1036,9 +1036,9 @@ static void adpt_i2o_delete_hba(adpt_hba* pHba) ...@@ -1036,9 +1036,9 @@ static void adpt_i2o_delete_hba(adpt_hba* pHba)
hba_count--; hba_count--;
up(&adpt_configuration_lock); up(&adpt_configuration_lock);
iounmap((void*)pHba->base_addr_virt); iounmap(pHba->base_addr_virt);
if(pHba->msg_addr_virt != pHba->base_addr_virt){ if(pHba->msg_addr_virt != pHba->base_addr_virt){
iounmap((void*)pHba->msg_addr_virt); iounmap(pHba->msg_addr_virt);
} }
if(pHba->hrt) { if(pHba->hrt) {
kfree(pHba->hrt); kfree(pHba->hrt);
...@@ -1222,7 +1222,7 @@ static s32 adpt_i2o_post_this(adpt_hba* pHba, u32* data, int len) ...@@ -1222,7 +1222,7 @@ static s32 adpt_i2o_post_this(adpt_hba* pHba, u32* data, int len)
{ {
u32 m = EMPTY_QUEUE; u32 m = EMPTY_QUEUE;
u32 *msg; u32 __iomem *msg;
ulong timeout = jiffies + 30*HZ; ulong timeout = jiffies + 30*HZ;
do { do {
rmb(); rmb();
...@@ -1238,7 +1238,7 @@ static s32 adpt_i2o_post_this(adpt_hba* pHba, u32* data, int len) ...@@ -1238,7 +1238,7 @@ static s32 adpt_i2o_post_this(adpt_hba* pHba, u32* data, int len)
schedule_timeout(1); schedule_timeout(1);
} while(m == EMPTY_QUEUE); } while(m == EMPTY_QUEUE);
msg = (u32*) (pHba->msg_addr_virt + m); msg = pHba->msg_addr_virt + m;
memcpy_toio(msg, data, len); memcpy_toio(msg, data, len);
wmb(); wmb();
...@@ -2638,7 +2638,7 @@ static int adpt_i2o_online_hba(adpt_hba* pHba) ...@@ -2638,7 +2638,7 @@ static int adpt_i2o_online_hba(adpt_hba* pHba)
static s32 adpt_send_nop(adpt_hba*pHba,u32 m) static s32 adpt_send_nop(adpt_hba*pHba,u32 m)
{ {
u32 *msg; u32 __iomem *msg;
ulong timeout = jiffies + 5*HZ; ulong timeout = jiffies + 5*HZ;
while(m == EMPTY_QUEUE){ while(m == EMPTY_QUEUE){
...@@ -2654,7 +2654,7 @@ static s32 adpt_send_nop(adpt_hba*pHba,u32 m) ...@@ -2654,7 +2654,7 @@ static s32 adpt_send_nop(adpt_hba*pHba,u32 m)
set_current_state(TASK_UNINTERRUPTIBLE); set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout(1); schedule_timeout(1);
} }
msg = (u32*)(pHba->msg_addr_virt + m); msg = (u32 __iomem *)(pHba->msg_addr_virt + m);
writel( THREE_WORD_MSG_SIZE | SGL_OFFSET_0,&msg[0]); writel( THREE_WORD_MSG_SIZE | SGL_OFFSET_0,&msg[0]);
writel( I2O_CMD_UTIL_NOP << 24 | HOST_TID << 12 | 0,&msg[1]); writel( I2O_CMD_UTIL_NOP << 24 | HOST_TID << 12 | 0,&msg[1]);
writel( 0,&msg[2]); writel( 0,&msg[2]);
...@@ -2668,7 +2668,7 @@ static s32 adpt_send_nop(adpt_hba*pHba,u32 m) ...@@ -2668,7 +2668,7 @@ static s32 adpt_send_nop(adpt_hba*pHba,u32 m)
static s32 adpt_i2o_init_outbound_q(adpt_hba* pHba) static s32 adpt_i2o_init_outbound_q(adpt_hba* pHba)
{ {
u8 *status; u8 *status;
u32 *msg = NULL; u32 __iomem *msg = NULL;
int i; int i;
ulong timeout = jiffies + TMOUT_INITOUTBOUND*HZ; ulong timeout = jiffies + TMOUT_INITOUTBOUND*HZ;
u32* ptr; u32* ptr;
...@@ -2690,7 +2690,7 @@ static s32 adpt_i2o_init_outbound_q(adpt_hba* pHba) ...@@ -2690,7 +2690,7 @@ static s32 adpt_i2o_init_outbound_q(adpt_hba* pHba)
schedule_timeout(1); schedule_timeout(1);
} while(m == EMPTY_QUEUE); } while(m == EMPTY_QUEUE);
msg=(u32 *)(pHba->msg_addr_virt+m); msg=(u32 __iomem *)(pHba->msg_addr_virt+m);
status = kmalloc(4,GFP_KERNEL|ADDR32); status = kmalloc(4,GFP_KERNEL|ADDR32);
if (status==NULL) { if (status==NULL) {
...@@ -2775,7 +2775,7 @@ static s32 adpt_i2o_status_get(adpt_hba* pHba) ...@@ -2775,7 +2775,7 @@ static s32 adpt_i2o_status_get(adpt_hba* pHba)
{ {
ulong timeout; ulong timeout;
u32 m; u32 m;
u32 *msg; u32 __iomem *msg;
u8 *status_block=NULL; u8 *status_block=NULL;
ulong status_block_bus; ulong status_block_bus;
...@@ -2809,7 +2809,7 @@ static s32 adpt_i2o_status_get(adpt_hba* pHba) ...@@ -2809,7 +2809,7 @@ static s32 adpt_i2o_status_get(adpt_hba* pHba)
} while(m==EMPTY_QUEUE); } while(m==EMPTY_QUEUE);
msg=(u32*)(pHba->msg_addr_virt+m); msg=(u32 __iomem *)(pHba->msg_addr_virt+m);
writel(NINE_WORD_MSG_SIZE|SGL_OFFSET_0, &msg[0]); writel(NINE_WORD_MSG_SIZE|SGL_OFFSET_0, &msg[0]);
writel(I2O_CMD_STATUS_GET<<24|HOST_TID<<12|ADAPTER_TID, &msg[1]); writel(I2O_CMD_STATUS_GET<<24|HOST_TID<<12|ADAPTER_TID, &msg[1]);
......
drivers/scsi/dpti.h
View file @ 9d6a3f41
...@@ -228,12 +228,12 @@ typedef struct _adpt_hba { ...@@ -228,12 +228,12 @@ typedef struct _adpt_hba {
char name[32]; char name[32];
char detail[55]; char detail[55];
ulong base_addr_virt; void __iomem *base_addr_virt;
ulong msg_addr_virt; void __iomem *msg_addr_virt;
ulong base_addr_phys; ulong base_addr_phys;
ulong post_port; void __iomem *post_port;
ulong reply_port; void __iomem *reply_port;
ulong irq_mask; void __iomem *irq_mask;
u16 post_count; u16 post_count;
u32 post_fifo_size; u32 post_fifo_size;
u32 reply_fifo_size; u32 reply_fifo_size;
...@@ -251,12 +251,12 @@ typedef struct _adpt_hba { ...@@ -251,12 +251,12 @@ typedef struct _adpt_hba {
struct adpt_channel channel[MAX_CHANNEL]; struct adpt_channel channel[MAX_CHANNEL];
struct proc_dir_entry* proc_entry; /* /proc dir */ struct proc_dir_entry* proc_entry; /* /proc dir */
ulong FwDebugBuffer_P; // Virtual Address Of FW Debug Buffer void __iomem *FwDebugBuffer_P; // Virtual Address Of FW Debug Buffer
u32 FwDebugBufferSize; // FW Debug Buffer Size In Bytes u32 FwDebugBufferSize; // FW Debug Buffer Size In Bytes
ulong FwDebugStrLength_P; // Virtual Addr Of FW Debug String Len void __iomem *FwDebugStrLength_P;// Virtual Addr Of FW Debug String Len
ulong FwDebugFlags_P; // Virtual Address Of FW Debug Flags void __iomem *FwDebugFlags_P; // Virtual Address Of FW Debug Flags
ulong FwDebugBLEDflag_P; // Virtual Addr Of FW Debug BLED void __iomem *FwDebugBLEDflag_P;// Virtual Addr Of FW Debug BLED
ulong FwDebugBLEDvalue_P; // Virtual Addr Of FW Debug BLED void __iomem *FwDebugBLEDvalue_P;// Virtual Addr Of FW Debug BLED
u32 FwDebugFlags; u32 FwDebugFlags;
} adpt_hba; } adpt_hba;
......
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