diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/common.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/hwif.c | 11 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c | 4 |
3 files changed, 14 insertions, 3 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h index 684489156dce..4a0a1708c391 100644 --- a/drivers/net/ethernet/stmicro/stmmac/common.h +++ b/drivers/net/ethernet/stmicro/stmmac/common.h @@ -551,6 +551,8 @@ struct mac_device_info; extern const struct stmmac_hwtimestamp stmmac_ptp; extern const struct stmmac_mode_ops dwmac4_ring_mode_ops; +extern const struct ptp_clock_info stmmac_ptp_clock_ops; + struct mac_link { u32 caps; u32 speed_mask; diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.c b/drivers/net/ethernet/stmicro/stmmac/hwif.c index cfc50289aed6..47458cbcbc94 100644 --- a/drivers/net/ethernet/stmicro/stmmac/hwif.c +++ b/drivers/net/ethernet/stmicro/stmmac/hwif.c @@ -113,6 +113,7 @@ static const struct stmmac_hwif_entry { const void *dma; const void *mac; const void *hwtimestamp; + const void *ptp; const void *mode; const void *tc; const void *mmc; @@ -134,6 +135,7 @@ static const struct stmmac_hwif_entry { .dma = &dwmac100_dma_ops, .mac = &dwmac100_ops, .hwtimestamp = &stmmac_ptp, + .ptp = &stmmac_ptp_clock_ops, .mode = NULL, .tc = NULL, .mmc = &dwmac_mmc_ops, @@ -152,6 +154,7 @@ static const struct stmmac_hwif_entry { .dma = &dwmac1000_dma_ops, .mac = &dwmac1000_ops, .hwtimestamp = &stmmac_ptp, + .ptp = &stmmac_ptp_clock_ops, .mode = NULL, .tc = NULL, .mmc = &dwmac_mmc_ops, @@ -171,6 +174,7 @@ static const struct stmmac_hwif_entry { .dma = &dwmac4_dma_ops, .mac = &dwmac4_ops, .hwtimestamp = &stmmac_ptp, + .ptp = &stmmac_ptp_clock_ops, .mode = NULL, .tc = &dwmac4_tc_ops, .mmc = &dwmac_mmc_ops, @@ -192,6 +196,7 @@ static const struct stmmac_hwif_entry { .dma = &dwmac4_dma_ops, .mac = &dwmac410_ops, .hwtimestamp = &stmmac_ptp, + .ptp = &stmmac_ptp_clock_ops, .mode = &dwmac4_ring_mode_ops, .tc = &dwmac510_tc_ops, .mmc = &dwmac_mmc_ops, @@ -213,6 +218,7 @@ static const struct stmmac_hwif_entry { .dma = &dwmac410_dma_ops, .mac = &dwmac410_ops, .hwtimestamp = &stmmac_ptp, + .ptp = &stmmac_ptp_clock_ops, .mode = &dwmac4_ring_mode_ops, .tc = &dwmac510_tc_ops, .mmc = &dwmac_mmc_ops, @@ -234,6 +240,7 @@ static const struct stmmac_hwif_entry { .dma = &dwmac410_dma_ops, .mac = &dwmac510_ops, .hwtimestamp = &stmmac_ptp, + .ptp = &stmmac_ptp_clock_ops, .mode = &dwmac4_ring_mode_ops, .tc = &dwmac510_tc_ops, .mmc = &dwmac_mmc_ops, @@ -256,6 +263,7 @@ static const struct stmmac_hwif_entry { .dma = &dwxgmac210_dma_ops, .mac = &dwxgmac210_ops, .hwtimestamp = &stmmac_ptp, + .ptp = &stmmac_ptp_clock_ops, .mode = NULL, .tc = &dwxgmac_tc_ops, .mmc = &dwxgmac_mmc_ops, @@ -278,6 +286,7 @@ static const struct stmmac_hwif_entry { .dma = &dwxgmac210_dma_ops, .mac = &dwxlgmac2_ops, .hwtimestamp = &stmmac_ptp, + .ptp = &stmmac_ptp_clock_ops, .mode = NULL, .tc = &dwxgmac_tc_ops, .mmc = &dwxgmac_mmc_ops, @@ -362,6 +371,8 @@ int stmmac_hwif_init(struct stmmac_priv *priv) priv->fpe_cfg.reg = entry->regs.fpe_reg; priv->ptpaddr = priv->ioaddr + entry->regs.ptp_off; priv->mmcaddr = priv->ioaddr + entry->regs.mmc_off; + memcpy(&priv->ptp_clock_ops, entry->ptp, + sizeof(struct ptp_clock_info)); if (entry->est) priv->estaddr = priv->ioaddr + entry->regs.est_off; diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c index 11ab1d6b916a..41581f516ea9 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c @@ -265,7 +265,7 @@ static int stmmac_getcrosststamp(struct ptp_clock_info *ptp, } /* structure describing a PTP hardware clock */ -static struct ptp_clock_info stmmac_ptp_clock_ops = { +const struct ptp_clock_info stmmac_ptp_clock_ops = { .owner = THIS_MODULE, .name = "stmmac ptp", .max_adj = 62500000, @@ -303,8 +303,6 @@ void stmmac_ptp_register(struct stmmac_priv *priv) if (priv->plat->has_gmac4 && priv->plat->clk_ptp_rate) priv->plat->cdc_error_adj = (2 * NSEC_PER_SEC) / priv->plat->clk_ptp_rate; - priv->ptp_clock_ops = stmmac_ptp_clock_ops; - priv->ptp_clock_ops.n_per_out = priv->dma_cap.pps_out_num; priv->ptp_clock_ops.n_ext_ts = priv->dma_cap.aux_snapshot_n; |