diff options
Diffstat (limited to 'drivers/s390/cio/chsc.c')
| -rw-r--r-- | drivers/s390/cio/chsc.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c index 1ca73c2e5a8f..c314e9495c1b 100644 --- a/drivers/s390/cio/chsc.c +++ b/drivers/s390/cio/chsc.c @@ -57,6 +57,7 @@ int chsc_error_from_response(int response) case 0x0104: return -EINVAL; case 0x0004: + case 0x0106: /* "Wrong Channel Parm" for the op 0x003d */ return -EOPNOTSUPP; case 0x000b: case 0x0107: /* "Channel busy" for the op 0x003d */ @@ -1336,36 +1337,35 @@ out: EXPORT_SYMBOL_GPL(chsc_scm_info); /** - * chsc_pnso_brinfo() - Perform Network-Subchannel Operation, Bridge Info. + * chsc_pnso() - Perform Network-Subchannel Operation * @schid: id of the subchannel on which PNSO is performed - * @brinfo_area: request and response block for the operation + * @pnso_area: request and response block for the operation * @resume_token: resume token for multiblock response * @cnc: Boolean change-notification control * - * brinfo_area must be allocated by the caller with get_zeroed_page(GFP_KERNEL) + * pnso_area must be allocated by the caller with get_zeroed_page(GFP_KERNEL) * * Returns 0 on success. */ -int chsc_pnso_brinfo(struct subchannel_id schid, - struct chsc_pnso_area *brinfo_area, - struct chsc_brinfo_resume_token resume_token, - int cnc) +int chsc_pnso(struct subchannel_id schid, + struct chsc_pnso_area *pnso_area, + struct chsc_pnso_resume_token resume_token, + int cnc) { - memset(brinfo_area, 0, sizeof(*brinfo_area)); - brinfo_area->request.length = 0x0030; - brinfo_area->request.code = 0x003d; /* network-subchannel operation */ - brinfo_area->m = schid.m; - brinfo_area->ssid = schid.ssid; - brinfo_area->sch = schid.sch_no; - brinfo_area->cssid = schid.cssid; - brinfo_area->oc = 0; /* Store-network-bridging-information list */ - brinfo_area->resume_token = resume_token; - brinfo_area->n = (cnc != 0); - if (chsc(brinfo_area)) + memset(pnso_area, 0, sizeof(*pnso_area)); + pnso_area->request.length = 0x0030; + pnso_area->request.code = 0x003d; /* network-subchannel operation */ + pnso_area->m = schid.m; + pnso_area->ssid = schid.ssid; + pnso_area->sch = schid.sch_no; + pnso_area->cssid = schid.cssid; + pnso_area->oc = 0; /* Store-network-bridging-information list */ + pnso_area->resume_token = resume_token; + pnso_area->n = (cnc != 0); + if (chsc(pnso_area)) return -EIO; - return chsc_error_from_response(brinfo_area->response.code); + return chsc_error_from_response(pnso_area->response.code); } -EXPORT_SYMBOL_GPL(chsc_pnso_brinfo); int chsc_sgib(u32 origin) { |