[PATCH net-next v1 2/5] net: enetc: Enable probing of version 4.4 devices
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COOLING9d
SUPERSEDED
From: Claudiu Manoil <claudiu.manoil@nxp.com>
Date: 2026-10-09 12:49:40
Also in:
imx, lkml
Subsystem:
freescale enetc ethernet drivers, networking drivers, the rest · Maintainers:
Claudiu Manoil, Vladimir Oltean, Wei Fang, Clark Wang, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Revision v1 of 2 in this series.
Revisions (2)
- v1 current
- v2 [diff vs current]
The ENETC v4.4 devices are present on S32N79 SoCs and feature only Pseudo-MAC ENETC ports, whose PFs expose both the 0xe101 and 0xe110 PCI device IDs, while the VFs answer to the usual device ID of 0xef00. Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> --- drivers/net/ethernet/freescale/enetc/enetc.c | 12 ++++++++++++ drivers/net/ethernet/freescale/enetc/enetc_hw.h | 1 + 2 files changed, 13 insertions(+)
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.c b/drivers/net/ethernet/freescale/enetc/enetc.c
index c6571b5cc842..be7795d4e0c6 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc.c@@ -3862,6 +3862,18 @@ static const struct enetc_platform_info enetc_info[] = { .dev_id = NXP_ENETC_VF_DEV_ID, .data = &enetc4_vf_data, }, + { .revision = ENETC_REV_4_4, + .dev_id = NXP_ENETC_PPM_DEV_ID, + .data = &enetc4_ppm_data, + }, + { .revision = ENETC_REV_4_4, + .dev_id = NXP_ENETC_PF_DEV_ID, + .data = &enetc4_ppm_data, + }, + { .revision = ENETC_REV_4_4, + .dev_id = NXP_ENETC_VF_DEV_ID, + .data = &enetc4_vf_data, + }, }; int enetc_get_driver_data(struct enetc_si *si)
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_hw.h b/drivers/net/ethernet/freescale/enetc/enetc_hw.h
index 2c9d9042eb0b..64789bd0f33e 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_hw.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc_hw.h@@ -414,6 +414,7 @@ enum enetc_bdr_type {TX, RX}; #define ENETC_REV_1_0 0x0100 #define ENETC_REV_4_1 0X0401 #define ENETC_REV_4_3 0x0403 +#define ENETC_REV_4_4 0x0404 #define ENETC_G_EIPBRR1 0x0bfc #define ENETC_G_EPFBLPR(n) (0xd00 + 4 * (n))
--
2.34.1