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path: root/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
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Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu.c')
-rw-r--r--drivers/net/ethernet/marvell/octeontx2/af/rvu.c86
1 files changed, 79 insertions, 7 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index ff78251f92d4..a8025f0486c9 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -1162,6 +1162,7 @@ cpt:
}
rvu_program_channels(rvu);
+ cgx_start_linkup(rvu);
err = rvu_mcs_init(rvu);
if (err) {
@@ -1392,8 +1393,6 @@ static void rvu_detach_block(struct rvu *rvu, int pcifunc, int blktype)
if (blkaddr < 0)
return;
- if (blktype == BLKTYPE_NIX)
- rvu_nix_reset_mac(pfvf, pcifunc);
block = &hw->block[blkaddr];
@@ -1406,6 +1405,10 @@ static void rvu_detach_block(struct rvu *rvu, int pcifunc, int blktype)
if (lf < 0) /* This should never happen */
continue;
+ if (blktype == BLKTYPE_NIX) {
+ rvu_nix_reset_mac(pfvf, pcifunc);
+ rvu_npc_clear_ucast_entry(rvu, pcifunc, lf);
+ }
/* Disable the LF */
rvu_write64(rvu, blkaddr, block->lfcfg_reg |
(lf << block->lfshift), 0x00ULL);
@@ -1643,7 +1646,7 @@ static int rvu_check_rsrc_availability(struct rvu *rvu,
if (req->ssow > block->lf.max) {
dev_err(&rvu->pdev->dev,
"Func 0x%x: Invalid SSOW req, %d > max %d\n",
- pcifunc, req->sso, block->lf.max);
+ pcifunc, req->ssow, block->lf.max);
return -EINVAL;
}
mappedlfs = rvu_get_rsrc_mapcount(pfvf, block->addr);
@@ -2014,6 +2017,13 @@ int rvu_mbox_handler_vf_flr(struct rvu *rvu, struct msg_req *req,
return 0;
}
+int rvu_ndc_sync(struct rvu *rvu, int lfblkaddr, int lfidx, u64 lfoffset)
+{
+ /* Sync cached info for this LF in NDC to LLC/DRAM */
+ rvu_write64(rvu, lfblkaddr, lfoffset, BIT_ULL(12) | lfidx);
+ return rvu_poll_reg(rvu, lfblkaddr, lfoffset, BIT_ULL(12), true);
+}
+
int rvu_mbox_handler_get_hw_cap(struct rvu *rvu, struct msg_req *req,
struct get_hw_cap_rsp *rsp)
{
@@ -2023,6 +2033,9 @@ int rvu_mbox_handler_get_hw_cap(struct rvu *rvu, struct msg_req *req,
rsp->nix_shaping = hw->cap.nix_shaping;
rsp->npc_hash_extract = hw->cap.npc_hash_extract;
+ if (rvu->mcs_blk_cnt)
+ rsp->hw_caps = HW_CAP_MACSEC;
+
return 0;
}
@@ -2068,6 +2081,65 @@ int rvu_mbox_handler_set_vf_perm(struct rvu *rvu, struct set_vf_perm *req,
return 0;
}
+int rvu_mbox_handler_ndc_sync_op(struct rvu *rvu,
+ struct ndc_sync_op *req,
+ struct msg_rsp *rsp)
+{
+ struct rvu_hwinfo *hw = rvu->hw;
+ u16 pcifunc = req->hdr.pcifunc;
+ int err, lfidx, lfblkaddr;
+
+ if (req->npa_lf_sync) {
+ /* Get NPA LF data */
+ lfblkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NPA, pcifunc);
+ if (lfblkaddr < 0)
+ return NPA_AF_ERR_AF_LF_INVALID;
+
+ lfidx = rvu_get_lf(rvu, &hw->block[lfblkaddr], pcifunc, 0);
+ if (lfidx < 0)
+ return NPA_AF_ERR_AF_LF_INVALID;
+
+ /* Sync NPA NDC */
+ err = rvu_ndc_sync(rvu, lfblkaddr,
+ lfidx, NPA_AF_NDC_SYNC);
+ if (err)
+ dev_err(rvu->dev,
+ "NDC-NPA sync failed for LF %u\n", lfidx);
+ }
+
+ if (!req->nix_lf_tx_sync && !req->nix_lf_rx_sync)
+ return 0;
+
+ /* Get NIX LF data */
+ lfblkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NIX, pcifunc);
+ if (lfblkaddr < 0)
+ return NIX_AF_ERR_AF_LF_INVALID;
+
+ lfidx = rvu_get_lf(rvu, &hw->block[lfblkaddr], pcifunc, 0);
+ if (lfidx < 0)
+ return NIX_AF_ERR_AF_LF_INVALID;
+
+ if (req->nix_lf_tx_sync) {
+ /* Sync NIX TX NDC */
+ err = rvu_ndc_sync(rvu, lfblkaddr,
+ lfidx, NIX_AF_NDC_TX_SYNC);
+ if (err)
+ dev_err(rvu->dev,
+ "NDC-NIX-TX sync fail for LF %u\n", lfidx);
+ }
+
+ if (req->nix_lf_rx_sync) {
+ /* Sync NIX RX NDC */
+ err = rvu_ndc_sync(rvu, lfblkaddr,
+ lfidx, NIX_AF_NDC_RX_SYNC);
+ if (err)
+ dev_err(rvu->dev,
+ "NDC-NIX-RX sync failed for LF %u\n", lfidx);
+ }
+
+ return 0;
+}
+
static int rvu_process_mbox_msg(struct otx2_mbox *mbox, int devid,
struct mbox_msghdr *req)
{
@@ -2106,7 +2178,7 @@ static int rvu_process_mbox_msg(struct otx2_mbox *mbox, int devid,
if (rsp && err) \
rsp->hdr.rc = err; \
\
- trace_otx2_msg_process(mbox->pdev, _id, err); \
+ trace_otx2_msg_process(mbox->pdev, _id, err, req->pcifunc); \
return rsp ? err : -ENOMEM; \
}
MBOX_MESSAGES
@@ -2413,9 +2485,9 @@ static int rvu_mbox_init(struct rvu *rvu, struct mbox_wq_info *mw,
goto free_regions;
}
- mw->mbox_wq = alloc_workqueue(name,
+ mw->mbox_wq = alloc_workqueue("%s",
WQ_UNBOUND | WQ_HIGHPRI | WQ_MEM_RECLAIM,
- num);
+ num, name);
if (!mw->mbox_wq) {
err = -ENOMEM;
goto unmap_regions;
@@ -2567,7 +2639,7 @@ static irqreturn_t rvu_mbox_intr_handler(int irq, void *rvu_irq)
rvupf_write64(rvu, RVU_PF_VFPF_MBOX_INTX(1), intr);
rvu_queue_work(&rvu->afvf_wq_info, 64, vfs, intr);
- vfs -= 64;
+ vfs = 64;
}
intr = rvupf_read64(rvu, RVU_PF_VFPF_MBOX_INTX(0));