diff options
| author | Nilesh Javali <nilesh.javali@qlogic.com> | 2013-08-16 15:03:03 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-09-03 18:27:54 +0400 |
| commit | 7ab284c9fb8b2e9d6e8e16ebde9c1b015ba607cb (patch) | |
| tree | 246cdec652b9e3e1034b6c238790a4d02c4ee8d1 /drivers/scsi/qla4xxx/ql4_glbl.h | |
| parent | b37ca4183c287448ad0096381d030ca5fc788059 (diff) | |
| download | linux-7ab284c9fb8b2e9d6e8e16ebde9c1b015ba607cb.tar.xz | |
[SCSI] qla4xxx: Implementation of ACB configuration during Loopback for ISP8042
While loopback diagnostic is in progress, disable the ACB which resets
all the active connections to target. Disable ACB would filter out all
the DHCP multicast and broadcast packets which otherwise cause the
diagnostic test to take longer time to complete or failures in some
other cases.
Signed-off-by: Nilesh Javali <nilesh.javali@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_glbl.h')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_glbl.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_glbl.h b/drivers/scsi/qla4xxx/ql4_glbl.h index 4a428009f699..f9963de506d0 100644 --- a/drivers/scsi/qla4xxx/ql4_glbl.h +++ b/drivers/scsi/qla4xxx/ql4_glbl.h @@ -266,6 +266,12 @@ int qla4xxx_get_default_ddb(struct scsi_qla_host *ha, uint32_t options, dma_addr_t dma_addr); int qla4xxx_get_uni_chap_at_index(struct scsi_qla_host *ha, char *username, char *password, uint16_t chap_index); +int qla4xxx_disable_acb(struct scsi_qla_host *ha); +int qla4xxx_set_acb(struct scsi_qla_host *ha, uint32_t *mbox_cmd, + uint32_t *mbox_sts, dma_addr_t acb_dma); +int qla4xxx_get_acb(struct scsi_qla_host *ha, dma_addr_t acb_dma, + uint32_t acb_type, uint32_t len); +int qla4_84xx_config_acb(struct scsi_qla_host *ha, int acb_config); extern int ql4xextended_error_logging; extern int ql4xdontresethba; |