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layer23: modem: Forward LLC-TRANSMITTED.ind RLCMAC->GMM 

Change-Id: Ife91ad87fed78daf86e9f28ceed981d61799758e
This commit is contained in:
Pau Espin 2023-06-06 15:56:18 +02:00
parent 0ee32177a2
commit 81b3237c88
1 changed files with 14 additions and 2 deletions
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16
src/host/layer23/src/modem/rlcmac.c
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@ -85,8 +85,8 @@ static int modem_rlcmac_handle_gmmrr(struct osmo_gprs_rlcmac_prim *rlcmac_prim)
switch (rlcmac_prim->oph.primitive) {
case OSMO_GPRS_RLCMAC_GMMRR_PAGE:
/* Forward it to upper layers, pass ownership over to GMM: */
/* Optimization: RLCMAC-GMMRR-ASSIGN-REQ is 1-to-1 ABI compatible with
GMM-GMMRR-ASSIGN-REQ, we just need to adapt the header.
/* Optimization: RLCMAC-GMMRR-PAGE-IND is 1-to-1 ABI compatible with
GMM-GMMRR-PAGE-IND, we just need to adapt the header.
See osmo_static_assert(_gmmrr_prim_size) above.
*/
gmm_prim = (struct osmo_gprs_gmm_prim *)rlcmac_prim;
@ -95,6 +95,18 @@ static int modem_rlcmac_handle_gmmrr(struct osmo_gprs_rlcmac_prim *rlcmac_prim)
osmo_gprs_gmm_prim_lower_up(gmm_prim);
rc = 1; /* Tell RLCMAC that we take ownership of the prim. */
break;
case OSMO_GPRS_RLCMAC_GMMRR_LLC_TRANSMITTED:
/* Forward it to upper layers, pass ownership over to GMM: */
/* Optimization: RLCMAC-GMMRR-LLC-TRANSMITTED-IND is 1-to-1 ABI compatible with
GMM-GMMRR-LLC-TRANSMITTED-IND, we just need to adapt the header.
See osmo_static_assert(_gmmrr_prim_size) above.
*/
gmm_prim = (struct osmo_gprs_gmm_prim *)rlcmac_prim;
gmm_prim->oph.sap = OSMO_GPRS_GMM_SAP_GMMRR;
gmm_prim->oph.primitive = OSMO_GPRS_GMM_GMMRR_LLC_TRANSMITTED;
osmo_gprs_gmm_prim_lower_up(gmm_prim);
rc = 1; /* Tell RLCMAC that we take ownership of the prim. */
break;
default:
LOGP(DRLCMAC, LOGL_NOTICE, "%s(): Unexpected Rx RLCMAC GMMRR prim %u\n",
__func__, rlcmac_prim->oph.primitive);