diff options
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_nx.c')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_nx.c | 40 |
1 files changed, 3 insertions, 37 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_nx.c b/drivers/scsi/qla4xxx/ql4_nx.c index 78f1111158d7..e1e46b6dac75 100644 --- a/drivers/scsi/qla4xxx/ql4_nx.c +++ b/drivers/scsi/qla4xxx/ql4_nx.c @@ -10,6 +10,8 @@ #include "ql4_def.h" #include "ql4_glbl.h" +#include <asm-generic/io-64-nonatomic-lo-hi.h> + #define MASK(n) DMA_BIT_MASK(n) #define MN_WIN(addr) (((addr & 0x1fc0000) >> 1) | ((addr >> 25) & 0x3ff)) #define OCM_WIN(addr) (((addr & 0x1ff0000) >> 1) | ((addr >> 25) & 0x3ff)) @@ -655,27 +657,6 @@ static int qla4_8xxx_pci_is_same_window(struct scsi_qla_host *ha, return 0; } -#ifndef readq -static inline __u64 readq(const volatile void __iomem *addr) -{ - const volatile u32 __iomem *p = addr; - u32 low, high; - - low = readl(p); - high = readl(p + 1); - - return low + ((u64)high << 32); -} -#endif - -#ifndef writeq -static inline void writeq(__u64 val, volatile void __iomem *addr) -{ - writel(val, addr); - writel(val >> 32, addr+4); -} -#endif - static int qla4_8xxx_pci_mem_read_direct(struct scsi_qla_host *ha, u64 off, void *data, int size) { @@ -860,11 +841,8 @@ qla4_8xxx_rom_lock(struct scsi_qla_host *ha) done = qla4_8xxx_rd_32(ha, QLA82XX_PCIE_REG(PCIE_SEM2_LOCK)); if (done == 1) break; - if (timeout >= qla4_8xxx_rom_lock_timeout) { - ql4_printk(KERN_WARNING, ha, - "%s: Failed to acquire rom lock", __func__); + if (timeout >= qla4_8xxx_rom_lock_timeout) return -1; - } timeout++; @@ -1015,18 +993,6 @@ qla4_8xxx_pinit_from_rom(struct scsi_qla_host *ha, int verbose) else qla4_8xxx_wr_32(ha, QLA82XX_ROMUSB_GLB_SW_RESET, 0xffffffff); - /* reset ms */ - val = qla4_8xxx_rd_32(ha, QLA82XX_CRB_QDR_NET + 0xe4); - val |= (1 << 1); - qla4_8xxx_wr_32(ha, QLA82XX_CRB_QDR_NET + 0xe4, val); - - msleep(20); - /* unreset ms */ - val = qla4_8xxx_rd_32(ha, QLA82XX_CRB_QDR_NET + 0xe4); - val &= ~(1 << 1); - qla4_8xxx_wr_32(ha, QLA82XX_CRB_QDR_NET + 0xe4, val); - msleep(20); - qla4_8xxx_rom_unlock(ha); /* Read the signature value from the flash. |