diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ipa/ipa_cmd.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/ipa/ipa_cmd.c b/drivers/net/ipa/ipa_cmd.c index aa2b594ca506..5d3a875e50fe 100644 --- a/drivers/net/ipa/ipa_cmd.c +++ b/drivers/net/ipa/ipa_cmd.c @@ -94,11 +94,11 @@ struct ipa_cmd_register_write { /* IPA_CMD_IP_PACKET_INIT */ struct ipa_cmd_ip_packet_init { - u8 dest_endpoint; + u8 dest_endpoint; /* Full 8 bits used for IPA v5.0+ */ u8 reserved[7]; }; -/* Field masks for ipa_cmd_ip_packet_init dest_endpoint field */ +/* Field mask for ipa_cmd_ip_packet_init dest_endpoint field (unused v5.0+) */ #define IPA_PACKET_INIT_DEST_ENDPOINT_FMASK GENMASK(4, 0) /* IPA_CMD_DMA_SHARED_MEM */ @@ -491,8 +491,13 @@ static void ipa_cmd_ip_packet_init_add(struct gsi_trans *trans, u8 endpoint_id) cmd_payload = ipa_cmd_payload_alloc(ipa, &payload_addr); payload = &cmd_payload->ip_packet_init; - payload->dest_endpoint = u8_encode_bits(endpoint_id, - IPA_PACKET_INIT_DEST_ENDPOINT_FMASK); + if (ipa->version < IPA_VERSION_5_0) { + payload->dest_endpoint = + u8_encode_bits(endpoint_id, + IPA_PACKET_INIT_DEST_ENDPOINT_FMASK); + } else { + payload->dest_endpoint = endpoint_id; + } gsi_trans_cmd_add(trans, payload, sizeof(*payload), payload_addr, opcode); |