diff options
Diffstat (limited to 'drivers/scsi/bfa/bfa_ioc.c')
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.c | 57 |
1 files changed, 25 insertions, 32 deletions
diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index 93471d7c61d0..dd5821dfcac2 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -701,7 +701,7 @@ static void bfa_iocpf_sm_fwcheck_entry(struct bfa_iocpf_s *iocpf) { struct bfi_ioc_image_hdr_s fwhdr; - u32 r32, fwstate, pgnum, pgoff, loff = 0; + u32 r32, fwstate, pgnum, loff = 0; int i; /* @@ -731,7 +731,6 @@ bfa_iocpf_sm_fwcheck_entry(struct bfa_iocpf_s *iocpf) * Clear fwver hdr */ pgnum = PSS_SMEM_PGNUM(iocpf->ioc->ioc_regs.smem_pg0, loff); - pgoff = PSS_SMEM_PGOFF(loff); writel(pgnum, iocpf->ioc->ioc_regs.host_page_num_fn); for (i = 0; i < sizeof(struct bfi_ioc_image_hdr_s) / sizeof(u32); i++) { @@ -1440,13 +1439,12 @@ bfa_ioc_lpu_stop(struct bfa_ioc_s *ioc) void bfa_ioc_fwver_get(struct bfa_ioc_s *ioc, struct bfi_ioc_image_hdr_s *fwhdr) { - u32 pgnum, pgoff; + u32 pgnum; u32 loff = 0; int i; u32 *fwsig = (u32 *) fwhdr; pgnum = PSS_SMEM_PGNUM(ioc->ioc_regs.smem_pg0, loff); - pgoff = PSS_SMEM_PGOFF(loff); writel(pgnum, ioc->ioc_regs.host_page_num_fn); for (i = 0; i < (sizeof(struct bfi_ioc_image_hdr_s) / sizeof(u32)); @@ -1662,7 +1660,7 @@ bfa_status_t bfa_ioc_fwsig_invalidate(struct bfa_ioc_s *ioc) { - u32 pgnum, pgoff; + u32 pgnum; u32 loff = 0; enum bfi_ioc_state ioc_fwstate; @@ -1671,7 +1669,6 @@ bfa_ioc_fwsig_invalidate(struct bfa_ioc_s *ioc) return BFA_STATUS_ADAPTER_ENABLED; pgnum = PSS_SMEM_PGNUM(ioc->ioc_regs.smem_pg0, loff); - pgoff = PSS_SMEM_PGOFF(loff); writel(pgnum, ioc->ioc_regs.host_page_num_fn); bfa_mem_write(ioc->ioc_regs.smem_page_start, loff, BFA_IOC_FW_INV_SIGN); @@ -1863,7 +1860,7 @@ bfa_ioc_download_fw(struct bfa_ioc_s *ioc, u32 boot_type, u32 boot_env) { u32 *fwimg; - u32 pgnum, pgoff; + u32 pgnum; u32 loff = 0; u32 chunkno = 0; u32 i; @@ -1892,8 +1889,6 @@ bfa_ioc_download_fw(struct bfa_ioc_s *ioc, u32 boot_type, pgnum = PSS_SMEM_PGNUM(ioc->ioc_regs.smem_pg0, loff); - pgoff = PSS_SMEM_PGOFF(loff); - writel(pgnum, ioc->ioc_regs.host_page_num_fn); for (i = 0; i < fwimg_size; i++) { @@ -4763,11 +4758,9 @@ bfa_diag_memtest_done(void *cbarg) struct bfa_ioc_s *ioc = diag->ioc; struct bfa_diag_memtest_result *res = diag->result; u32 loff = BFI_BOOT_MEMTEST_RES_ADDR; - u32 pgnum, pgoff, i; + u32 pgnum, i; pgnum = PSS_SMEM_PGNUM(ioc->ioc_regs.smem_pg0, loff); - pgoff = PSS_SMEM_PGOFF(loff); - writel(pgnum, ioc->ioc_regs.host_page_num_fn); for (i = 0; i < (sizeof(struct bfa_diag_memtest_result) / @@ -5026,7 +5019,7 @@ diag_portbeacon_comp(struct bfa_diag_s *diag) /* * Diag hmbox handler */ -void +static void bfa_diag_intr(void *diagarg, struct bfi_mbmsg_s *msg) { struct bfa_diag_s *diag = diagarg; @@ -6649,8 +6642,8 @@ enum bfa_flash_cmd { BFA_FLASH_READ_STATUS = 0x05, /* read status */ }; -/** - * @brief hardware error definition +/* + * Hardware error definition */ enum bfa_flash_err { BFA_FLASH_NOT_PRESENT = -1, /*!< flash not present */ @@ -6664,8 +6657,8 @@ enum bfa_flash_err { BFA_FLASH_ERR_LEN = -9, /*!< invalid length */ }; -/** - * @brief flash command register data structure +/* + * Flash command register data structure */ union bfa_flash_cmd_reg_u { struct { @@ -6688,8 +6681,8 @@ union bfa_flash_cmd_reg_u { u32 i; }; -/** - * @brief flash device status register data structure +/* + * Flash device status register data structure */ union bfa_flash_dev_status_reg_u { struct { @@ -6714,8 +6707,8 @@ union bfa_flash_dev_status_reg_u { u32 i; }; -/** - * @brief flash address register data structure +/* + * Flash address register data structure */ union bfa_flash_addr_reg_u { struct { @@ -6730,7 +6723,7 @@ union bfa_flash_addr_reg_u { u32 i; }; -/** +/* * dg flash_raw_private Flash raw private functions */ static void @@ -6771,7 +6764,7 @@ bfa_flash_cmd_act_check(void __iomem *pci_bar) return 0; } -/** +/* * @brief * Flush FLI data fifo. * @@ -6784,7 +6777,6 @@ static u32 bfa_flash_fifo_flush(void __iomem *pci_bar) { u32 i; - u32 t; union bfa_flash_dev_status_reg_u dev_status; dev_status.i = readl(pci_bar + FLI_DEV_STATUS_REG); @@ -6794,7 +6786,7 @@ bfa_flash_fifo_flush(void __iomem *pci_bar) /* fifo counter in terms of words */ for (i = 0; i < dev_status.r.fifo_cnt; i++) - t = readl(pci_bar + FLI_RDDATA_REG); + readl(pci_bar + FLI_RDDATA_REG); /* * Check the device status. It may take some time. @@ -6811,7 +6803,7 @@ bfa_flash_fifo_flush(void __iomem *pci_bar) return 0; } -/** +/* * @brief * Read flash status. * @@ -6856,7 +6848,7 @@ bfa_flash_status_read(void __iomem *pci_bar) return ret_status; } -/** +/* * @brief * Start flash read operation. * @@ -6902,7 +6894,7 @@ bfa_flash_read_start(void __iomem *pci_bar, u32 offset, u32 len, return 0; } -/** +/* * @brief * Check flash read operation. * @@ -6918,7 +6910,8 @@ bfa_flash_read_check(void __iomem *pci_bar) return 0; } -/** + +/* * @brief * End flash read operation. * @@ -6944,7 +6937,7 @@ bfa_flash_read_end(void __iomem *pci_bar, u32 len, char *buf) bfa_flash_fifo_flush(pci_bar); } -/** +/* * @brief * Perform flash raw read. * @@ -6970,7 +6963,7 @@ bfa_raw_sem_get(void __iomem *bar) } -bfa_status_t +static bfa_status_t bfa_flash_sem_get(void __iomem *bar) { u32 n = FLASH_BLOCKING_OP_MAX; @@ -6983,7 +6976,7 @@ bfa_flash_sem_get(void __iomem *bar) return BFA_STATUS_OK; } -void +static void bfa_flash_sem_put(void __iomem *bar) { writel(0, (bar + FLASH_SEM_LOCK_REG)); |