diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/hpsa.c | 29 | ||||
| -rw-r--r-- | drivers/scsi/hpsa.h | 6 |
2 files changed, 19 insertions, 16 deletions
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 18ea2e16e34f..2c40b4a4a738 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -48,6 +48,7 @@ #include <linux/bitmap.h> #include <linux/atomic.h> #include <linux/jiffies.h> +#include <linux/percpu-defs.h> #include <linux/percpu.h> #include <asm/div64.h> #include "hpsa_cmd.h" @@ -193,12 +194,13 @@ static int number_of_controllers; static irqreturn_t do_hpsa_intr_intx(int irq, void *dev_id); static irqreturn_t do_hpsa_intr_msi(int irq, void *dev_id); -static int hpsa_ioctl(struct scsi_device *dev, int cmd, void *arg); +static int hpsa_ioctl(struct scsi_device *dev, int cmd, void __user *arg); static void lock_and_start_io(struct ctlr_info *h); static void start_io(struct ctlr_info *h, unsigned long *flags); #ifdef CONFIG_COMPAT -static int hpsa_compat_ioctl(struct scsi_device *dev, int cmd, void *arg); +static int hpsa_compat_ioctl(struct scsi_device *dev, int cmd, + void __user *arg); #endif static void cmd_free(struct ctlr_info *h, struct CommandList *c); @@ -2941,8 +2943,8 @@ static int hpsa_gather_lun_info(struct ctlr_info *h, return 0; } -u8 *figure_lunaddrbytes(struct ctlr_info *h, int raid_ctlr_position, int i, - int nphysicals, int nlogicals, +static u8 *figure_lunaddrbytes(struct ctlr_info *h, int raid_ctlr_position, + int i, int nphysicals, int nlogicals, struct ReportExtendedLUNdata *physdev_list, struct ReportLUNdata *logdev_list) { @@ -4410,7 +4412,7 @@ static struct CommandList *hpsa_find_cmd_in_queue(struct ctlr_info *h, struct CommandList *c = NULL; /* ptr into cmpQ */ if (!find) - return 0; + return NULL; spin_lock_irqsave(&h->lock, flags); list_for_each_entry(c, queue_head, list) { if (c->scsi_cmd == NULL) /* e.g.: passthru ioctl */ @@ -4785,7 +4787,8 @@ static void cmd_special_free(struct ctlr_info *h, struct CommandList *c) #ifdef CONFIG_COMPAT -static int hpsa_ioctl32_passthru(struct scsi_device *dev, int cmd, void *arg) +static int hpsa_ioctl32_passthru(struct scsi_device *dev, int cmd, + void __user *arg) { IOCTL32_Command_struct __user *arg32 = (IOCTL32_Command_struct __user *) arg; @@ -4810,7 +4813,7 @@ static int hpsa_ioctl32_passthru(struct scsi_device *dev, int cmd, void *arg) if (err) return -EFAULT; - err = hpsa_ioctl(dev, CCISS_PASSTHRU, (void *)p); + err = hpsa_ioctl(dev, CCISS_PASSTHRU, p); if (err) return err; err |= copy_in_user(&arg32->error_info, &p->error_info, @@ -4821,7 +4824,7 @@ static int hpsa_ioctl32_passthru(struct scsi_device *dev, int cmd, void *arg) } static int hpsa_ioctl32_big_passthru(struct scsi_device *dev, - int cmd, void *arg) + int cmd, void __user *arg) { BIG_IOCTL32_Command_struct __user *arg32 = (BIG_IOCTL32_Command_struct __user *) arg; @@ -4848,7 +4851,7 @@ static int hpsa_ioctl32_big_passthru(struct scsi_device *dev, if (err) return -EFAULT; - err = hpsa_ioctl(dev, CCISS_BIG_PASSTHRU, (void *)p); + err = hpsa_ioctl(dev, CCISS_BIG_PASSTHRU, p); if (err) return err; err |= copy_in_user(&arg32->error_info, &p->error_info, @@ -4858,7 +4861,7 @@ static int hpsa_ioctl32_big_passthru(struct scsi_device *dev, return err; } -static int hpsa_compat_ioctl(struct scsi_device *dev, int cmd, void *arg) +static int hpsa_compat_ioctl(struct scsi_device *dev, int cmd, void __user *arg) { switch (cmd) { case CCISS_GETPCIINFO: @@ -5206,7 +5209,7 @@ static void decrement_passthru_count(struct ctlr_info *h) /* * ioctl */ -static int hpsa_ioctl(struct scsi_device *dev, int cmd, void *arg) +static int hpsa_ioctl(struct scsi_device *dev, int cmd, void __user *arg) { struct ctlr_info *h; void __user *argp = (void __user *)arg; @@ -5818,7 +5821,7 @@ static int hpsa_message(struct pci_dev *pdev, unsigned char opcode, #define hpsa_noop(p) hpsa_message(p, 3, 0) static int hpsa_controller_hard_reset(struct pci_dev *pdev, - void * __iomem vaddr, u32 use_doorbell) + void __iomem *vaddr, u32 use_doorbell) { u16 pmcsr; int pos; @@ -6056,7 +6059,7 @@ unmap_vaddr: * the io functions. * This is for debug only. */ -static void print_cfg_table(struct device *dev, struct CfgTable *tb) +static void print_cfg_table(struct device *dev, struct CfgTable __iomem *tb) { #ifdef HPSA_DEBUG int i; diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h index 24472cec7de3..80fa9a99b692 100644 --- a/drivers/scsi/hpsa.h +++ b/drivers/scsi/hpsa.h @@ -164,7 +164,7 @@ struct ctlr_info { */ u32 trans_support; u32 trans_offset; - struct TransTable_struct *transtable; + struct TransTable_struct __iomem *transtable; unsigned long transMethod; /* cap concurrent passthrus at some reasonable maximum */ @@ -181,7 +181,7 @@ struct ctlr_info { u32 *blockFetchTable; u32 *ioaccel1_blockFetchTable; u32 *ioaccel2_blockFetchTable; - u32 *ioaccel2_bft2_regs; + u32 __iomem *ioaccel2_bft2_regs; unsigned char *hba_inquiry_data; u32 driver_support; u32 fw_support; @@ -192,7 +192,7 @@ struct ctlr_info { u64 last_heartbeat_timestamp; u32 heartbeat_sample_interval; atomic_t firmware_flash_in_progress; - u32 *lockup_detected; + u32 __percpu *lockup_detected; struct delayed_work monitor_ctlr_work; int remove_in_progress; u32 fifo_recently_full; |