diff options
| author | Joe Carnuccio <joe.carnuccio@qlogic.com> | 2009-03-24 09:08:06 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-04-03 09:22:48 -0500 |
| commit | 1d2874de809a14e6780246b99a18bbc0fc0a8f2a (patch) | |
| tree | 0f9dc305dc6f802c27bcef6edc607832864b7687 /drivers/scsi/qla2xxx/qla_gbl.h | |
| parent | b9978769877c6c90c8d6777df13b9ae427af40b7 (diff) | |
[SCSI] qla2xxx: Add Flash-Access-Control support for recent ISPs.
Given the low-level interface varies from one flash-part
manufacturer to the next, the Flash-Access-Control (FAC) mailbox
command makes the specific flash type transparent to the driver
by encapsulating a basic set of accessor and update routines.
Use these new routines where applicable by querying FAC opcode
get-sector-size at init-time.
Additional cleanups and
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_gbl.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index af36238859d4..4d52bf1c2ada 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -269,6 +269,15 @@ extern int qla84xx_verify_chip(struct scsi_qla_host *, uint16_t *); extern int qla81xx_idc_ack(scsi_qla_host_t *, uint16_t *); +extern int +qla81xx_fac_get_sector_size(scsi_qla_host_t *, uint32_t *); + +extern int +qla81xx_fac_do_write_enable(scsi_qla_host_t *, int); + +extern int +qla81xx_fac_erase_sector(scsi_qla_host_t *, uint32_t, uint32_t); + /* * Global Function Prototypes in qla_isr.c source file. */ |