diff mbox series

[net-next,9/9] octeontx2-af: Add programmed macaddr to RVU pfvf

Message ID 20221112043141.13291-10-hkelam@marvell.com (mailing list archive)
State Rejected
Delegated to: Netdev Maintainers
Headers show
Series CN10KB MAC block support | expand

Checks

Context Check Description
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers success CCed 11 of 11 maintainers
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 49 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Hariprasad Kelam Nov. 12, 2022, 4:31 a.m. UTC 
From: Vidhya Vidhyaraman <Vidhya.Raman@cavium.com>

This commit adds the mac address that is programmed from
application into the RVU pfvf structure. The mac address
retrieval will return the address from RVU pfvf structure.

Signed-off-by: Vidhya Vidhyaraman <Vidhya.Raman@cavium.com>
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
---
 .../ethernet/marvell/octeontx2/af/rvu_cgx.c   | 26 +++++++++----------
 1 file changed, 12 insertions(+), 14 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
index 60c77db3ba6d..2f280c97712a 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
@@ -626,16 +626,19 @@  int rvu_mbox_handler_cgx_mac_addr_set(struct rvu *rvu,
 				      struct cgx_mac_addr_set_or_get *rsp)
 {
 	int pf = rvu_get_pf(req->hdr.pcifunc);
+	struct rvu_pfvf *pfvf;
 	u8 cgx_id, lmac_id;
 
-	if (!is_cgx_config_permitted(rvu, req->hdr.pcifunc))
-		return -EPERM;
+	if (!is_pf_cgxmapped(rvu, pf))
+		return LMAC_AF_ERR_PF_NOT_MAPPED;
 
 	if (rvu_npc_exact_has_match_table(rvu))
 		return rvu_npc_exact_mac_addr_set(rvu, req, rsp);
 
 	rvu_get_cgx_lmac_id(rvu->pf2cgxlmac_map[pf], &cgx_id, &lmac_id);
 
+	pfvf = &rvu->pf[pf];
+	memcpy(pfvf->mac_addr, req->mac_addr, ETH_ALEN);
 	cgx_lmac_addr_set(cgx_id, lmac_id, req->mac_addr);
 
 	return 0;
@@ -713,21 +716,16 @@  int rvu_mbox_handler_cgx_mac_addr_get(struct rvu *rvu,
 				      struct cgx_mac_addr_set_or_get *req,
 				      struct cgx_mac_addr_set_or_get *rsp)
 {
-	int pf = rvu_get_pf(req->hdr.pcifunc);
-	u8 cgx_id, lmac_id;
-	int rc = 0, i;
-	u64 cfg;
+	struct rvu_pfvf *pfvf = rvu_get_pfvf(rvu, req->hdr.pcifunc);
+	int i;
 
-	if (!is_cgx_config_permitted(rvu, req->hdr.pcifunc))
-		return -EPERM;
-
-	rvu_get_cgx_lmac_id(rvu->pf2cgxlmac_map[pf], &cgx_id, &lmac_id);
+	if (!is_pf_cgxmapped(rvu, rvu_get_pf(req->hdr.pcifunc)))
+		return LMAC_AF_ERR_PF_NOT_MAPPED;
 
-	rsp->hdr.rc = rc;
-	cfg = cgx_lmac_addr_get(cgx_id, lmac_id);
-	/* copy 48 bit mac address to req->mac_addr */
+	/* copy 48 bit mac address to rsp->mac_addr */
 	for (i = 0; i < ETH_ALEN; i++)
-		rsp->mac_addr[i] = cfg >> (ETH_ALEN - 1 - i) * 8;
+		rsp->mac_addr[i] = pfvf->mac_addr[i];
+
 	return 0;
 }