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| author | Sakthivel K <Sakthivel.SaravananKamalRaju@pmcs.com> | 2013-02-27 20:27:43 +0530 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-05-10 07:47:46 -0700 |
| commit | f74cf271e692848833b3845b4036a87e5b683fa8 (patch) | |
| tree | 8dd2b125d56a5d0e3d188ddea4fe1276cad6fb38 /drivers/scsi/pm8001/pm8001_sas.h | |
| parent | e590adfd2b35aecb3ea5e7cf3fe4e322b75f348d (diff) | |
| download | linux-f74cf271e692848833b3845b4036a87e5b683fa8.tar.bz2 | |
[SCSI] pm80xx: Updated common functions common for SPC and SPCv/ve
Update of function prototype for common function to SPC and SPCv/ve.
Multiple queues implementation for IO.
Signed-off-by: Sakthivel K <Sakthivel.SaravananKamalRaju@pmcs.com>
Signed-off-by: Anand Kumar S <AnandKumar.Santhanam@pmcs.com>
Acked-by: Jack Wang <jack_wang@usish.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/pm8001/pm8001_sas.h')
| -rw-r--r-- | drivers/scsi/pm8001/pm8001_sas.h | 60 |
1 files changed, 55 insertions, 5 deletions
diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h index 37a339e6a3a4..e0faa9597c26 100644 --- a/drivers/scsi/pm8001/pm8001_sas.h +++ b/drivers/scsi/pm8001/pm8001_sas.h @@ -1,5 +1,5 @@ /* - * PMC-Sierra SPC 8001 SAS/SATA based host adapters driver + * PMC-Sierra 8001/8081/8088/8089 SAS/SATA based host adapters driver * * Copyright (c) 2008-2009 USI Co., Ltd. * All rights reserved. @@ -135,11 +135,11 @@ struct pm8001_dispatch { void (*chip_rst)(struct pm8001_hba_info *pm8001_ha); int (*chip_ioremap)(struct pm8001_hba_info *pm8001_ha); void (*chip_iounmap)(struct pm8001_hba_info *pm8001_ha); - irqreturn_t (*isr)(struct pm8001_hba_info *pm8001_ha); + irqreturn_t (*isr)(struct pm8001_hba_info *pm8001_ha, u8 vec); u32 (*is_our_interupt)(struct pm8001_hba_info *pm8001_ha); - int (*isr_process_oq)(struct pm8001_hba_info *pm8001_ha); - void (*interrupt_enable)(struct pm8001_hba_info *pm8001_ha); - void (*interrupt_disable)(struct pm8001_hba_info *pm8001_ha); + int (*isr_process_oq)(struct pm8001_hba_info *pm8001_ha, u8 vec); + void (*interrupt_enable)(struct pm8001_hba_info *pm8001_ha, u8 vec); + void (*interrupt_disable)(struct pm8001_hba_info *pm8001_ha, u8 vec); void (*make_prd)(struct scatterlist *scatter, int nr, void *prd); int (*smp_req)(struct pm8001_hba_info *pm8001_ha, struct pm8001_ccb_info *ccb); @@ -563,6 +563,56 @@ int pm8001_mem_alloc(struct pci_dev *pdev, void **virt_addr, dma_addr_t *pphys_addr, u32 *pphys_addr_hi, u32 *pphys_addr_lo, u32 mem_size, u32 align); +/********** functions common to spc & spcv - begins ************/ +void pm8001_chip_iounmap(struct pm8001_hba_info *pm8001_ha); +int pm8001_mpi_build_cmd(struct pm8001_hba_info *pm8001_ha, + struct inbound_queue_table *circularQ, + u32 opCode, void *payload, u32 responseQueue); +int pm8001_mpi_msg_free_get(struct inbound_queue_table *circularQ, + u16 messageSize, void **messagePtr); +u32 pm8001_mpi_msg_free_set(struct pm8001_hba_info *pm8001_ha, void *pMsg, + struct outbound_queue_table *circularQ, u8 bc); +u32 pm8001_mpi_msg_consume(struct pm8001_hba_info *pm8001_ha, + struct outbound_queue_table *circularQ, + void **messagePtr1, u8 *pBC); +int pm8001_chip_set_dev_state_req(struct pm8001_hba_info *pm8001_ha, + struct pm8001_device *pm8001_dev, u32 state); +int pm8001_chip_fw_flash_update_req(struct pm8001_hba_info *pm8001_ha, + void *payload); +int pm8001_chip_fw_flash_update_build(struct pm8001_hba_info *pm8001_ha, + void *fw_flash_updata_info, u32 tag); +int pm8001_chip_set_nvmd_req(struct pm8001_hba_info *pm8001_ha, void *payload); +int pm8001_chip_get_nvmd_req(struct pm8001_hba_info *pm8001_ha, void *payload); +int pm8001_chip_ssp_tm_req(struct pm8001_hba_info *pm8001_ha, + struct pm8001_ccb_info *ccb, + struct pm8001_tmf_task *tmf); +int pm8001_chip_abort_task(struct pm8001_hba_info *pm8001_ha, + struct pm8001_device *pm8001_dev, + u8 flag, u32 task_tag, u32 cmd_tag); +int pm8001_chip_dereg_dev_req(struct pm8001_hba_info *pm8001_ha, u32 device_id); +void pm8001_chip_make_sg(struct scatterlist *scatter, int nr, void *prd); +void pm8001_work_fn(struct work_struct *work); +int pm8001_handle_event(struct pm8001_hba_info *pm8001_ha, + void *data, int handler); +void pm8001_mpi_set_dev_state_resp(struct pm8001_hba_info *pm8001_ha, + void *piomb); +void pm8001_mpi_set_nvmd_resp(struct pm8001_hba_info *pm8001_ha, + void *piomb); +void pm8001_mpi_get_nvmd_resp(struct pm8001_hba_info *pm8001_ha, + void *piomb); +int pm8001_mpi_local_phy_ctl(struct pm8001_hba_info *pm8001_ha, + void *piomb); +void pm8001_get_lrate_mode(struct pm8001_phy *phy, u8 link_rate); +void pm8001_get_attached_sas_addr(struct pm8001_phy *phy, u8 *sas_addr); +void pm8001_bytes_dmaed(struct pm8001_hba_info *pm8001_ha, int i); +int pm8001_mpi_reg_resp(struct pm8001_hba_info *pm8001_ha, void *piomb); +int pm8001_mpi_dereg_resp(struct pm8001_hba_info *pm8001_ha, void *piomb); +int pm8001_mpi_fw_flash_update_resp(struct pm8001_hba_info *pm8001_ha, + void *piomb); +int pm8001_mpi_general_event(struct pm8001_hba_info *pm8001_ha , void *piomb); +int pm8001_mpi_task_abort_resp(struct pm8001_hba_info *pm8001_ha, void *piomb); +/*********** functions common to spc & spcv - ends ************/ + int pm8001_bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shiftValue); /* ctl shared API */ |