mirror of https://gerrit.osmocom.org/libosmocore
lapdm: cosmetic: simplify lapdm_phsap_up(), use OSMO_PRIM[_HDR]
Change-Id: I87dedca0a38f290ae56649373dc9172433b8e4b1 Related: OS#3626
This commit is contained in:
parent
fadda01f44
commit
9ec7749f01
|
@ -909,56 +909,33 @@ int lapdm_phsap_up(struct osmo_prim_hdr *oph, struct lapdm_entity *le)
|
|||
if (oph->sap != SAP_GSM_PH) {
|
||||
LOGP(DLLAPD, LOGL_ERROR, "primitive for unknown SAP %u\n",
|
||||
oph->sap);
|
||||
rc = -ENODEV;
|
||||
goto free;
|
||||
msgb_free(oph->msg);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
switch (oph->primitive) {
|
||||
case PRIM_PH_DATA:
|
||||
if (oph->operation != PRIM_OP_INDICATION) {
|
||||
LOGP(DLLAPD, LOGL_ERROR, "PH_DATA is not INDICATION %u\n",
|
||||
oph->operation);
|
||||
rc = -ENODEV;
|
||||
goto free;
|
||||
}
|
||||
switch (OSMO_PRIM_HDR(oph)) {
|
||||
case OSMO_PRIM(PRIM_PH_DATA, PRIM_OP_INDICATION):
|
||||
rc = l2_ph_data_ind(oph->msg, le, pp->u.data.chan_nr,
|
||||
pp->u.data.link_id);
|
||||
break;
|
||||
case PRIM_PH_RTS:
|
||||
if (oph->operation != PRIM_OP_INDICATION) {
|
||||
LOGP(DLLAPD, LOGL_ERROR, "PH_RTS is not INDICATION %u\n",
|
||||
oph->operation);
|
||||
rc = -ENODEV;
|
||||
goto free;
|
||||
}
|
||||
case OSMO_PRIM(PRIM_PH_RTS, PRIM_OP_INDICATION):
|
||||
rc = l2_ph_data_conf(oph->msg, le);
|
||||
break;
|
||||
case PRIM_PH_RACH:
|
||||
switch (oph->operation) {
|
||||
case PRIM_OP_INDICATION:
|
||||
rc = l2_ph_rach_ind(le, pp->u.rach_ind.ra, pp->u.rach_ind.fn,
|
||||
pp->u.rach_ind.acc_delay);
|
||||
break;
|
||||
case PRIM_OP_CONFIRM:
|
||||
rc = l2_ph_chan_conf(oph->msg, le, pp->u.rach_ind.fn);
|
||||
break;
|
||||
default:
|
||||
rc = -EIO;
|
||||
goto free;
|
||||
}
|
||||
case OSMO_PRIM(PRIM_PH_RACH, PRIM_OP_INDICATION):
|
||||
rc = l2_ph_rach_ind(le, pp->u.rach_ind.ra, pp->u.rach_ind.fn,
|
||||
pp->u.rach_ind.acc_delay);
|
||||
break;
|
||||
case OSMO_PRIM(PRIM_PH_RACH, PRIM_OP_CONFIRM):
|
||||
rc = l2_ph_chan_conf(oph->msg, le, pp->u.rach_ind.fn);
|
||||
break;
|
||||
default:
|
||||
LOGP(DLLAPD, LOGL_ERROR, "Unknown primitive %u\n",
|
||||
oph->primitive);
|
||||
rc = -EINVAL;
|
||||
goto free;
|
||||
msgb_free(oph->msg);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
return rc;
|
||||
|
||||
free:
|
||||
msgb_free(oph->msg);
|
||||
return rc;
|
||||
}
|
||||
|
||||
|
||||
|
|
Loading…
Reference in New Issue