diff options
Diffstat (limited to 'drivers/net/gianfar.h')
| -rw-r--r-- | drivers/net/gianfar.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h index ac4a92e08c09..710810e2adb4 100644 --- a/drivers/net/gianfar.h +++ b/drivers/net/gianfar.h @@ -1025,6 +1025,12 @@ struct gfar_priv_grp { char int_name_er[GFAR_INT_NAME_MAX]; }; +enum gfar_errata { + GFAR_ERRATA_74 = 0x01, + GFAR_ERRATA_76 = 0x02, + GFAR_ERRATA_A002 = 0x04, +}; + /* Struct stolen almost completely (and shamelessly) from the FCC enet source * (Ok, that's not so true anymore, but there is a family resemblence) * The GFAR buffer descriptors track the ring buffers. The rx_bd_base @@ -1049,6 +1055,7 @@ struct gfar_private { struct device_node *node; struct net_device *ndev; struct of_device *ofdev; + enum gfar_errata errata; struct gfar_priv_grp gfargrp[MAXGROUPS]; struct gfar_priv_tx_q *tx_queue[MAX_TX_QS]; @@ -1111,6 +1118,12 @@ struct gfar_private { extern unsigned int ftp_rqfpr[MAX_FILER_IDX + 1]; extern unsigned int ftp_rqfcr[MAX_FILER_IDX + 1]; +static inline int gfar_has_errata(struct gfar_private *priv, + enum gfar_errata err) +{ + return priv->errata & err; +} + static inline u32 gfar_read(volatile unsigned __iomem *addr) { u32 val; |
