cxgb4: Print adapter VPD Part Number instead of Engineering Change field
When we attach to adapter, print VPD Part Number instead of Engineering Change field.
Based on original work by Casey Leedom <leedom@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
index 514c525..7ae756d 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -573,7 +573,7 @@
{
u32 cclk_param, cclk_val;
int i, ret, addr;
- int ec, sn;
+ int ec, sn, pn;
u8 *vpd, csum;
unsigned int vpdr_len, kw_offset, id_len;
@@ -638,6 +638,7 @@
FIND_VPD_KW(ec, "EC");
FIND_VPD_KW(sn, "SN");
+ FIND_VPD_KW(pn, "PN");
#undef FIND_VPD_KW
memcpy(p->id, vpd + PCI_VPD_LRDT_TAG_SIZE, id_len);
@@ -647,6 +648,8 @@
i = pci_vpd_info_field_size(vpd + sn - PCI_VPD_INFO_FLD_HDR_SIZE);
memcpy(p->sn, vpd + sn, min(i, SERNUM_LEN));
strim(p->sn);
+ memcpy(p->pn, vpd + pn, min(i, PN_LEN));
+ strim(p->pn);
/*
* Ask firmware for the Core Clock since it knows how to translate the
