diff options
Diffstat (limited to 'drivers/net/thunderx/base/nicvf_mbox.c')
| -rw-r--r-- | drivers/net/thunderx/base/nicvf_mbox.c | 47 |
1 files changed, 46 insertions, 1 deletions
diff --git a/drivers/net/thunderx/base/nicvf_mbox.c b/drivers/net/thunderx/base/nicvf_mbox.c index 9c5cd834..3b7b8a51 100644 --- a/drivers/net/thunderx/base/nicvf_mbox.c +++ b/drivers/net/thunderx/base/nicvf_mbox.c @@ -62,6 +62,9 @@ static const char *mbox_message[NIC_MBOX_MSG_MAX] = { [NIC_MBOX_MSG_RESET_STAT_COUNTER] = "NIC_MBOX_MSG_RESET_STAT_COUNTER", [NIC_MBOX_MSG_CFG_DONE] = "NIC_MBOX_MSG_CFG_DONE", [NIC_MBOX_MSG_SHUTDOWN] = "NIC_MBOX_MSG_SHUTDOWN", + [NIC_MBOX_MSG_RES_BIT] = "NIC_MBOX_MSG_RES_BIT", + [NIC_MBOX_MSG_RSS_SIZE_RES_BIT] = "NIC_MBOX_MSG_RSS_SIZE", + [NIC_MBOX_MSG_ALLOC_SQS_RES_BIT] = "NIC_MBOX_MSG_ALLOC_SQS", }; static inline const char * __attribute__((unused)) @@ -173,7 +176,7 @@ nicvf_handle_mbx_intr(struct nicvf *nic) case NIC_MBOX_MSG_NACK: nic->pf_nacked = true; break; - case NIC_MBOX_MSG_RSS_SIZE: + case NIC_MBOX_MSG_RSS_SIZE_RES_BIT: nic->rss_info.rss_size = mbx.rss_size.ind_tbl_size; nic->pf_acked = true; break; @@ -183,6 +186,26 @@ nicvf_handle_mbx_intr(struct nicvf *nic) nic->speed = mbx.link_status.speed; nic->pf_acked = true; break; + case NIC_MBOX_MSG_ALLOC_SQS_RES_BIT: + assert_primary(nic); + if (mbx.sqs_alloc.qs_count != nic->sqs_count) { + nicvf_log_error("Received %" PRIu8 "/%" PRIu8 + " secondary qsets", + mbx.sqs_alloc.qs_count, + nic->sqs_count); + abort(); + } + for (i = 0; i < mbx.sqs_alloc.qs_count; i++) { + if (mbx.sqs_alloc.svf[i] != nic->snicvf[i]->vf_id) { + nicvf_log_error("Received secondary qset[%zu] " + "ID %" PRIu8 " expected %" + PRIu8, i, mbx.sqs_alloc.svf[i], + nic->snicvf[i]->vf_id); + abort(); + } + } + nic->pf_acked = true; + break; default: nicvf_log_error("Invalid message from PF, msg_id=0x%hhx %s", mbx.msg.msg, nicvf_mbox_msg_str(mbx.msg.msg)); @@ -314,11 +337,33 @@ nicvf_mbox_qset_config(struct nicvf *nic, struct pf_qs_cfg *qs_cfg) /* Send a mailbox msg to PF to config Qset */ mbx.msg.msg = NIC_MBOX_MSG_QS_CFG; mbx.qs.num = nic->vf_id; + mbx.qs.sqs_count = nic->sqs_count; mbx.qs.cfg = qs_cfg->value; return nicvf_mbox_send_msg_to_pf(nic, &mbx); } int +nicvf_mbox_request_sqs(struct nicvf *nic) +{ + struct nic_mbx mbx = { .msg = { 0 } }; + size_t i; + + assert_primary(nic); + assert(nic->sqs_count > 0); + assert(nic->sqs_count <= MAX_SQS_PER_VF); + + mbx.sqs_alloc.msg = NIC_MBOX_MSG_ALLOC_SQS; + mbx.sqs_alloc.spec = 1; + mbx.sqs_alloc.qs_count = nic->sqs_count; + + /* Set no of Rx/Tx queues in each of the SQsets */ + for (i = 0; i < nic->sqs_count; i++) + mbx.sqs_alloc.svf[i] = nic->snicvf[i]->vf_id; + + return nicvf_mbox_send_msg_to_pf(nic, &mbx); +} + +int nicvf_mbox_rq_drop_config(struct nicvf *nic, uint16_t qidx, bool enable) { struct nic_mbx mbx = { .msg = { 0 } }; |