diff options
author | jack wang <jack_wang@usish.com> | 2009-12-07 17:23:08 +0800 |
---|---|---|
committer | James Bottomley <James.Bottomley@suse.de> | 2009-12-10 10:09:23 -0600 |
commit | 7c8356d969e203a8f2f740a9a80d4944eb8cf1d1 (patch) | |
tree | 913d69e1c99ea5ce4e82cdbc2867a2457883f972 /drivers/scsi | |
parent | 8257ec80ba5b333dedf3395acf90055075aeba94 (diff) | |
download | kernel_samsung_crespo-7c8356d969e203a8f2f740a9a80d4944eb8cf1d1.zip kernel_samsung_crespo-7c8356d969e203a8f2f740a9a80d4944eb8cf1d1.tar.gz kernel_samsung_crespo-7c8356d969e203a8f2f740a9a80d4944eb8cf1d1.tar.bz2 |
[SCSI] pm8001: enable read HBA SAS address from VPD
Signed-off-by: Jack Wang <jack_wang@usish.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi')
-rw-r--r-- | drivers/scsi/pm8001/pm8001_ctl.h | 10 | ||||
-rw-r--r-- | drivers/scsi/pm8001/pm8001_init.c | 12 | ||||
-rw-r--r-- | drivers/scsi/pm8001/pm8001_sas.h | 24 |
3 files changed, 26 insertions, 20 deletions
diff --git a/drivers/scsi/pm8001/pm8001_ctl.h b/drivers/scsi/pm8001/pm8001_ctl.h index 22644de..63ad4aa 100644 --- a/drivers/scsi/pm8001/pm8001_ctl.h +++ b/drivers/scsi/pm8001/pm8001_ctl.h @@ -45,16 +45,6 @@ #define HEADER_LEN 28 #define SIZE_OFFSET 16 -struct pm8001_ioctl_payload { - u32 signature; - u16 major_function; - u16 minor_function; - u16 length; - u16 status; - u16 offset; - u16 id; - u8 func_specific[1]; -}; #define FLASH_OK 0x000000 #define FAIL_OPEN_BIOS_FILE 0x000100 diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c index fb6379a..c2f1032 100644 --- a/drivers/scsi/pm8001/pm8001_init.c +++ b/drivers/scsi/pm8001/pm8001_init.c @@ -516,19 +516,23 @@ static void pm8001_init_sas_add(struct pm8001_hba_info *pm8001_ha) u8 i; #ifdef PM8001_READ_VPD DECLARE_COMPLETION_ONSTACK(completion); + struct pm8001_ioctl_payload payload; pm8001_ha->nvmd_completion = &completion; - PM8001_CHIP_DISP->get_nvmd_req(pm8001_ha, 0, 0); + payload.minor_function = 0; + payload.length = 128; + payload.func_specific = kzalloc(128, GFP_KERNEL); + PM8001_CHIP_DISP->get_nvmd_req(pm8001_ha, &payload); wait_for_completion(&completion); for (i = 0; i < pm8001_ha->chip->n_phy; i++) { memcpy(&pm8001_ha->phy[i].dev_sas_addr, pm8001_ha->sas_addr, SAS_ADDR_SIZE); PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("phy %d sas_addr = %x \n", i, - (u64)pm8001_ha->phy[i].dev_sas_addr)); + pm8001_printk("phy %d sas_addr = %016llx \n", i, + pm8001_ha->phy[i].dev_sas_addr)); } #else for (i = 0; i < pm8001_ha->chip->n_phy; i++) { - pm8001_ha->phy[i].dev_sas_addr = 0x500e004010000004ULL; + pm8001_ha->phy[i].dev_sas_addr = 0x50010c600047f9d0ULL; pm8001_ha->phy[i].dev_sas_addr = cpu_to_be64((u64) (*(u64 *)&pm8001_ha->phy[i].dev_sas_addr)); diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h index c44a115..599601e 100644 --- a/drivers/scsi/pm8001/pm8001_sas.h +++ b/drivers/scsi/pm8001/pm8001_sas.h @@ -100,6 +100,7 @@ do { \ #define PM8001_USE_TASKLET #define PM8001_USE_MSIX +#define PM8001_READ_VPD #define DEV_IS_EXPANDER(type) ((type == EDGE_DEV) || (type == FANOUT_DEV)) @@ -111,7 +112,22 @@ extern const struct pm8001_dispatch pm8001_8001_dispatch; struct pm8001_hba_info; struct pm8001_ccb_info; struct pm8001_device; -struct pm8001_tmf_task; +/* define task management IU */ +struct pm8001_tmf_task { + u8 tmf; + u32 tag_of_task_to_be_managed; +}; +struct pm8001_ioctl_payload { + u32 signature; + u16 major_function; + u16 minor_function; + u16 length; + u16 status; + u16 offset; + u16 id; + u8 *func_specific; +}; + struct pm8001_dispatch { char *name; int (*chip_init)(struct pm8001_hba_info *pm8001_ha); @@ -390,11 +406,7 @@ struct pm8001_fw_image_header { __be32 startup_entry; } __attribute__((packed, aligned(4))); -/* define task management IU */ -struct pm8001_tmf_task { - u8 tmf; - u32 tag_of_task_to_be_managed; -}; + /** * FW Flash Update status values */ |