diff options
Diffstat (limited to 'drivers/scsi/myrb.c')
| -rw-r--r-- | drivers/scsi/myrb.c | 126 |
1 files changed, 27 insertions, 99 deletions
diff --git a/drivers/scsi/myrb.c b/drivers/scsi/myrb.c index 3d8e91c07dc7..d9c82e211ae7 100644 --- a/drivers/scsi/myrb.c +++ b/drivers/scsi/myrb.c @@ -82,7 +82,7 @@ static const char *myrb_raidlevel_name(enum myrb_raidlevel level) return NULL; } -/** +/* * myrb_create_mempools - allocates auxiliary data structures * * Return: true on success, false otherwise. @@ -134,7 +134,7 @@ static bool myrb_create_mempools(struct pci_dev *pdev, struct myrb_hba *cb) return true; } -/** +/* * myrb_destroy_mempools - tears down the memory pools for the controller */ static void myrb_destroy_mempools(struct myrb_hba *cb) @@ -146,7 +146,7 @@ static void myrb_destroy_mempools(struct myrb_hba *cb) dma_pool_destroy(cb->dcdb_pool); } -/** +/* * myrb_reset_cmd - reset command block */ static inline void myrb_reset_cmd(struct myrb_cmdblk *cmd_blk) @@ -157,7 +157,7 @@ static inline void myrb_reset_cmd(struct myrb_cmdblk *cmd_blk) cmd_blk->status = 0; } -/** +/* * myrb_qcmd - queues command block for execution */ static void myrb_qcmd(struct myrb_hba *cb, struct myrb_cmdblk *cmd_blk) @@ -177,7 +177,7 @@ static void myrb_qcmd(struct myrb_hba *cb, struct myrb_cmdblk *cmd_blk) cb->next_cmd_mbox = next_mbox; } -/** +/* * myrb_exec_cmd - executes command block and waits for completion. * * Return: command status @@ -198,7 +198,7 @@ static unsigned short myrb_exec_cmd(struct myrb_hba *cb, return cmd_blk->status; } -/** +/* * myrb_exec_type3 - executes a type 3 command and waits for completion. * * Return: command status @@ -220,7 +220,7 @@ static unsigned short myrb_exec_type3(struct myrb_hba *cb, return status; } -/** +/* * myrb_exec_type3D - executes a type 3D command and waits for completion. * * Return: command status @@ -332,7 +332,7 @@ static void myrb_get_event(struct myrb_hba *cb, unsigned int event) ev_buf, ev_addr); } -/** +/* * myrb_get_errtable - retrieves the error table from the controller * * Executes a type 3 command and logs the error table from the controller. @@ -377,7 +377,7 @@ static void myrb_get_errtable(struct myrb_hba *cb) } } -/** +/* * myrb_get_ldev_info - retrieves the logical device table from the controller * * Executes a type 3 command and updates the logical device table. @@ -427,7 +427,7 @@ static unsigned short myrb_get_ldev_info(struct myrb_hba *cb) return status; } -/** +/* * myrb_get_rbld_progress - get rebuild progress information * * Executes a type 3 command and returns the rebuild progress @@ -462,11 +462,10 @@ static unsigned short myrb_get_rbld_progress(struct myrb_hba *cb, return status; } -/** +/* * myrb_update_rbld_progress - updates the rebuild status * * Updates the rebuild status for the attached logical devices. - * */ static void myrb_update_rbld_progress(struct myrb_hba *cb) { @@ -523,7 +522,7 @@ static void myrb_update_rbld_progress(struct myrb_hba *cb) cb->last_rbld_status = status; } -/** +/* * myrb_get_cc_progress - retrieve the rebuild status * * Execute a type 3 Command and fetch the rebuild / consistency check @@ -571,7 +570,7 @@ static void myrb_get_cc_progress(struct myrb_hba *cb) rbld_buf, rbld_addr); } -/** +/* * myrb_bgi_control - updates background initialisation status * * Executes a type 3B command and updates the background initialisation status @@ -660,7 +659,7 @@ static void myrb_bgi_control(struct myrb_hba *cb) bgi, bgi_addr); } -/** +/* * myrb_hba_enquiry - updates the controller status * * Executes a DAC_V1_Enquiry command and updates the controller status. @@ -772,7 +771,7 @@ static unsigned short myrb_hba_enquiry(struct myrb_hba *cb) return MYRB_STATUS_SUCCESS; } -/** +/* * myrb_set_pdev_state - sets the device state for a physical device * * Return: command status @@ -796,7 +795,7 @@ static unsigned short myrb_set_pdev_state(struct myrb_hba *cb, return status; } -/** +/* * myrb_enable_mmio - enables the Memory Mailbox Interface * * PD and P controller types have no memory mailbox, but still need the @@ -901,7 +900,7 @@ static bool myrb_enable_mmio(struct myrb_hba *cb, mbox_mmio_init_t mmio_init_fn) return true; } -/** +/* * myrb_get_hba_config - reads the configuration information * * Reads the configuration information from the controller and @@ -1193,7 +1192,7 @@ out_free: return ret; } -/** +/* * myrb_unmap - unmaps controller structures */ static void myrb_unmap(struct myrb_hba *cb) @@ -1229,7 +1228,7 @@ static void myrb_unmap(struct myrb_hba *cb) } } -/** +/* * myrb_cleanup - cleanup controller structures */ static void myrb_cleanup(struct myrb_hba *cb) @@ -2243,7 +2242,7 @@ static struct scsi_host_template myrb_template = { /** * myrb_is_raid - return boolean indicating device is raid volume - * @dev the device struct object + * @dev: the device struct object */ static int myrb_is_raid(struct device *dev) { @@ -2254,7 +2253,7 @@ static int myrb_is_raid(struct device *dev) /** * myrb_get_resync - get raid volume resync percent complete - * @dev the device struct object + * @dev: the device struct object */ static void myrb_get_resync(struct device *dev) { @@ -2281,7 +2280,7 @@ static void myrb_get_resync(struct device *dev) /** * myrb_get_state - get raid volume status - * @dev the device struct object + * @dev: the device struct object */ static void myrb_get_state(struct device *dev) { @@ -2480,7 +2479,7 @@ static void myrb_monitor(struct work_struct *work) queue_delayed_work(cb->work_q, &cb->monitor_work, interval); } -/** +/* * myrb_err_status - reports controller BIOS messages * * Controller BIOS messages are passed through the Error Status Register @@ -2553,11 +2552,6 @@ static inline void DAC960_LA_ack_hw_mbox_status(void __iomem *base) writeb(DAC960_LA_IDB_HWMBOX_ACK_STS, base + DAC960_LA_IDB_OFFSET); } -static inline void DAC960_LA_gen_intr(void __iomem *base) -{ - writeb(DAC960_LA_IDB_GEN_IRQ, base + DAC960_LA_IDB_OFFSET); -} - static inline void DAC960_LA_reset_ctrl(void __iomem *base) { writeb(DAC960_LA_IDB_CTRL_RESET, base + DAC960_LA_IDB_OFFSET); @@ -2587,11 +2581,6 @@ static inline void DAC960_LA_ack_hw_mbox_intr(void __iomem *base) writeb(DAC960_LA_ODB_HWMBOX_ACK_IRQ, base + DAC960_LA_ODB_OFFSET); } -static inline void DAC960_LA_ack_mem_mbox_intr(void __iomem *base) -{ - writeb(DAC960_LA_ODB_MMBOX_ACK_IRQ, base + DAC960_LA_ODB_OFFSET); -} - static inline void DAC960_LA_ack_intr(void __iomem *base) { writeb(DAC960_LA_ODB_HWMBOX_ACK_IRQ | DAC960_LA_ODB_MMBOX_ACK_IRQ, @@ -2605,13 +2594,6 @@ static inline bool DAC960_LA_hw_mbox_status_available(void __iomem *base) return odb & DAC960_LA_ODB_HWMBOX_STS_AVAIL; } -static inline bool DAC960_LA_mem_mbox_status_available(void __iomem *base) -{ - unsigned char odb = readb(base + DAC960_LA_ODB_OFFSET); - - return odb & DAC960_LA_ODB_MMBOX_STS_AVAIL; -} - static inline void DAC960_LA_enable_intr(void __iomem *base) { unsigned char odb = 0xFF; @@ -2628,13 +2610,6 @@ static inline void DAC960_LA_disable_intr(void __iomem *base) writeb(odb, base + DAC960_LA_IRQMASK_OFFSET); } -static inline bool DAC960_LA_intr_enabled(void __iomem *base) -{ - unsigned char imask = readb(base + DAC960_LA_IRQMASK_OFFSET); - - return !(imask & DAC960_LA_IRQMASK_DISABLE_IRQ); -} - static inline void DAC960_LA_write_cmd_mbox(union myrb_cmd_mbox *mem_mbox, union myrb_cmd_mbox *mbox) { @@ -2657,11 +2632,6 @@ static inline void DAC960_LA_write_hw_mbox(void __iomem *base, writeb(mbox->bytes[12], base + DAC960_LA_MBOX12_OFFSET); } -static inline unsigned char DAC960_LA_read_status_cmd_ident(void __iomem *base) -{ - return readb(base + DAC960_LA_STSID_OFFSET); -} - static inline unsigned short DAC960_LA_read_status(void __iomem *base) { return readw(base + DAC960_LA_STS_OFFSET); @@ -2810,7 +2780,7 @@ static irqreturn_t DAC960_LA_intr_handler(int irq, void *arg) return IRQ_HANDLED; } -struct myrb_privdata DAC960_LA_privdata = { +static struct myrb_privdata DAC960_LA_privdata = { .hw_init = DAC960_LA_hw_init, .irq_handler = DAC960_LA_intr_handler, .mmio_size = DAC960_LA_mmio_size, @@ -2829,11 +2799,6 @@ static inline void DAC960_PG_ack_hw_mbox_status(void __iomem *base) writel(DAC960_PG_IDB_HWMBOX_ACK_STS, base + DAC960_PG_IDB_OFFSET); } -static inline void DAC960_PG_gen_intr(void __iomem *base) -{ - writel(DAC960_PG_IDB_GEN_IRQ, base + DAC960_PG_IDB_OFFSET); -} - static inline void DAC960_PG_reset_ctrl(void __iomem *base) { writel(DAC960_PG_IDB_CTRL_RESET, base + DAC960_PG_IDB_OFFSET); @@ -2863,11 +2828,6 @@ static inline void DAC960_PG_ack_hw_mbox_intr(void __iomem *base) writel(DAC960_PG_ODB_HWMBOX_ACK_IRQ, base + DAC960_PG_ODB_OFFSET); } -static inline void DAC960_PG_ack_mem_mbox_intr(void __iomem *base) -{ - writel(DAC960_PG_ODB_MMBOX_ACK_IRQ, base + DAC960_PG_ODB_OFFSET); -} - static inline void DAC960_PG_ack_intr(void __iomem *base) { writel(DAC960_PG_ODB_HWMBOX_ACK_IRQ | DAC960_PG_ODB_MMBOX_ACK_IRQ, @@ -2881,13 +2841,6 @@ static inline bool DAC960_PG_hw_mbox_status_available(void __iomem *base) return odb & DAC960_PG_ODB_HWMBOX_STS_AVAIL; } -static inline bool DAC960_PG_mem_mbox_status_available(void __iomem *base) -{ - unsigned char odb = readl(base + DAC960_PG_ODB_OFFSET); - - return odb & DAC960_PG_ODB_MMBOX_STS_AVAIL; -} - static inline void DAC960_PG_enable_intr(void __iomem *base) { unsigned int imask = (unsigned int)-1; @@ -2903,13 +2856,6 @@ static inline void DAC960_PG_disable_intr(void __iomem *base) writel(imask, base + DAC960_PG_IRQMASK_OFFSET); } -static inline bool DAC960_PG_intr_enabled(void __iomem *base) -{ - unsigned int imask = readl(base + DAC960_PG_IRQMASK_OFFSET); - - return !(imask & DAC960_PG_IRQMASK_DISABLE_IRQ); -} - static inline void DAC960_PG_write_cmd_mbox(union myrb_cmd_mbox *mem_mbox, union myrb_cmd_mbox *mbox) { @@ -2932,12 +2878,6 @@ static inline void DAC960_PG_write_hw_mbox(void __iomem *base, writeb(mbox->bytes[12], base + DAC960_PG_MBOX12_OFFSET); } -static inline unsigned char -DAC960_PG_read_status_cmd_ident(void __iomem *base) -{ - return readb(base + DAC960_PG_STSID_OFFSET); -} - static inline unsigned short DAC960_PG_read_status(void __iomem *base) { @@ -3086,7 +3026,7 @@ static irqreturn_t DAC960_PG_intr_handler(int irq, void *arg) return IRQ_HANDLED; } -struct myrb_privdata DAC960_PG_privdata = { +static struct myrb_privdata DAC960_PG_privdata = { .hw_init = DAC960_PG_hw_init, .irq_handler = DAC960_PG_intr_handler, .mmio_size = DAC960_PG_mmio_size, @@ -3107,11 +3047,6 @@ static inline void DAC960_PD_ack_hw_mbox_status(void __iomem *base) writeb(DAC960_PD_IDB_HWMBOX_ACK_STS, base + DAC960_PD_IDB_OFFSET); } -static inline void DAC960_PD_gen_intr(void __iomem *base) -{ - writeb(DAC960_PD_IDB_GEN_IRQ, base + DAC960_PD_IDB_OFFSET); -} - static inline void DAC960_PD_reset_ctrl(void __iomem *base) { writeb(DAC960_PD_IDB_CTRL_RESET, base + DAC960_PD_IDB_OFFSET); @@ -3153,13 +3088,6 @@ static inline void DAC960_PD_disable_intr(void __iomem *base) writeb(0, base + DAC960_PD_IRQEN_OFFSET); } -static inline bool DAC960_PD_intr_enabled(void __iomem *base) -{ - unsigned char imask = readb(base + DAC960_PD_IRQEN_OFFSET); - - return imask & DAC960_PD_IRQMASK_ENABLE_IRQ; -} - static inline void DAC960_PD_write_cmd_mbox(void __iomem *base, union myrb_cmd_mbox *mbox) { @@ -3289,7 +3217,7 @@ static irqreturn_t DAC960_PD_intr_handler(int irq, void *arg) return IRQ_HANDLED; } -struct myrb_privdata DAC960_PD_privdata = { +static struct myrb_privdata DAC960_PD_privdata = { .hw_init = DAC960_PD_hw_init, .irq_handler = DAC960_PD_intr_handler, .mmio_size = DAC960_PD_mmio_size, @@ -3487,7 +3415,7 @@ static irqreturn_t DAC960_P_intr_handler(int irq, void *arg) return IRQ_HANDLED; } -struct myrb_privdata DAC960_P_privdata = { +static struct myrb_privdata DAC960_P_privdata = { .hw_init = DAC960_P_hw_init, .irq_handler = DAC960_P_intr_handler, .mmio_size = DAC960_PD_mmio_size, |