diff options
Diffstat (limited to 'drivers/net/fsl-mc/dpio/qbman_private.h')
| -rw-r--r-- | drivers/net/fsl-mc/dpio/qbman_private.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/fsl-mc/dpio/qbman_private.h b/drivers/net/fsl-mc/dpio/qbman_private.h index f1f16b8..73bbae3 100644 --- a/drivers/net/fsl-mc/dpio/qbman_private.h +++ b/drivers/net/fsl-mc/dpio/qbman_private.h @@ -11,6 +11,7 @@ #include <linux/types.h> #include <asm/atomic.h> #include <malloc.h> +#include <asm/arch/soc.h> #include <fsl-mc/fsl_qbman_base.h> #define QBMAN_CHECKING @@ -166,4 +167,22 @@ static inline void dcbz(void *ptr) #define lwsync() +void qbman_version(u32 *major, u32 *minor) +{ + u32 svr_dev_id; + + /* + * LS2080A SoC and its personalities has qbman cotroller version 4.0 + * New SoCs like LS2088A, LS1088A has qbman conroller version 4.1 + */ + svr_dev_id = get_svr() >> 16; + if (svr_dev_id == SVR_DEV_LS2080A) { + *major = 4; + *minor = 0; + } else { + *major = 4; + *minor = 1; + } +} + #include "qbman_sys.h" |