From: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
This commit adds the sh_eth_cpu_data structure that describes the
SH7786 variant of the IP.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
---
The patch is against DaveM's 'net-next.git' repo.
Not posting it to netdev@xxxxxxxxxxxxxxx this time since the 'net-next' repo
is still closed.
Changes in version 2:
- added a comment before 'sh7786_data' initializer;
- added now mandatory soft_reset() method;
- changed the 'register_type' initializer to SH_ETH_REG_FAST_RCAR;
- added the 'ecsr_value' field initializer;
- renamed EESR_RTO to EESR_TRO;
- added the 'fdr_value' field initializer;
- added the 'no_xdfar' field initializer.
drivers/net/ethernet/renesas/sh_eth.c | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
Index: net-next/drivers/net/ethernet/renesas/sh_eth.c
===================================================================
--- net-next.orig/drivers/net/ethernet/renesas/sh_eth.c
+++ net-next/drivers/net/ethernet/renesas/sh_eth.c
@@ -879,6 +879,36 @@ static struct sh_eth_cpu_data sh7724_dat
.rpadir = 1,
};
+/* SH7786 */
+static struct sh_eth_cpu_data sh7786_data = {
+ .soft_reset = sh_eth_soft_reset,
+
+ .set_duplex = sh_eth_set_duplex,
+
+ .register_type = SH_ETH_REG_FAST_RCAR,
+
+ .edtrr_trns = EDTRR_TRNS_ETHER,
+ .ecsr_value = ECSR_PSRTO | ECSR_LCHNG | ECSR_ICD,
+ .ecsipr_value = ECSIPR_PSRTOIP | ECSIPR_LCHNGIP | ECSIPR_ICDIP,
+ .eesipr_value = EESIPR_RFCOFIP | EESIPR_ADEIP | EESIPR_ECIIP |
+ EESIPR_FTCIP | EESIPR_TDEIP | EESIPR_TFUFIP |
+ EESIPR_FRIP | EESIPR_RDEIP | EESIPR_RFOFIP |
+ EESIPR_RMAFIP | EESIPR_RRFIP |
+ EESIPR_RTLFIP | EESIPR_RTSFIP |
+ EESIPR_PREIP | EESIPR_CERFIP,
+
+ .tx_check = EESR_FTC | EESR_CND | EESR_DLC | EESR_CD | EESR_TRO,
+ .eesr_err_check = EESR_TWB | EESR_TABT | EESR_RABT | EESR_RFE |
+ EESR_RDE | EESR_RFRMER | EESR_TFE | EESR_TDE,
+ .fdr_value = 0x00000f0f,
+
+ .apr = 1,
+ .mpr = 1,
+ .tpauser = 1,
+ .hw_swap = 1,
+ .no_xdfar = 1,
+};
+
static void sh_eth_set_rate_sh7757(struct net_device *ndev)
{
struct sh_eth_private *mdp = netdev_priv(ndev);
@@ -3476,6 +3506,7 @@ static const struct platform_device_id s
{ "sh7757-ether", (kernel_ulong_t)&sh7757_data },
{ "sh7757-gether", (kernel_ulong_t)&sh7757_data_giga },
{ "sh7763-gether", (kernel_ulong_t)&sh7763_data },
+ { "sh7786-ether", (kernel_ulong_t)&sh7786_data },
{ }
};
MODULE_DEVICE_TABLE(platform, sh_eth_id_table);
