X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsfc%2Fbase%2Fefx_mcdi.h;h=ddf91c1113272d6bed0e7c9aad58b14c082bc6f3;hb=84b63b5c59dd2a9db31a78911dfa9cf67e86ccd0;hp=4e69f0487a0fdfb5fcb461935b0f4b99f3e025c7;hpb=b0d31b51385493d2bbd1f42e51ae868665b9010c;p=dpdk.git

diff --git a/drivers/net/sfc/base/efx_mcdi.h b/drivers/net/sfc/base/efx_mcdi.h
index 4e69f0487a..ddf91c1113 100644
--- a/drivers/net/sfc/base/efx_mcdi.h
+++ b/drivers/net/sfc/base/efx_mcdi.h
@@ -10,6 +10,10 @@
 #include "efx.h"
 #include "efx_regs_mcdi.h"
 
+#if EFSYS_OPT_NAMES
+#include "mc_driver_pcol_strs.h"
+#endif /* EFSYS_OPT_NAMES */
+
 #ifdef	__cplusplus
 extern "C" {
 #endif
@@ -166,11 +170,11 @@ efx_mcdi_mac_spoofing_supported(
 
 
 #if EFSYS_OPT_BIST
-#if EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD
+#if EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD || EFSYS_OPT_MEDFORD2
 extern	__checkReturn		efx_rc_t
 efx_mcdi_bist_enable_offline(
 	__in			efx_nic_t *enp);
-#endif /* EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD */
+#endif /* EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD || EFSYS_OPT_MEDFORD2 */
 extern	__checkReturn		efx_rc_t
 efx_mcdi_bist_start(
 	__in			efx_nic_t *enp,
@@ -215,8 +219,8 @@ extern	__checkReturn	efx_rc_t
 efx_mcdi_phy_module_get_info(
 	__in			efx_nic_t *enp,
 	__in			uint8_t dev_addr,
-	__in			uint8_t offset,
-	__in			uint8_t len,
+	__in			size_t offset,
+	__in			size_t len,
 	__out_bcount(len)	uint8_t *data);
 
 #define	MCDI_IN(_emr, _type, _ofst)					\
@@ -380,6 +384,17 @@ efx_mcdi_phy_module_get_info(
 	(((mask) & (MC_CMD_PRIVILEGE_MASK_IN_GRP_ ## priv)) ==		\
 	(MC_CMD_PRIVILEGE_MASK_IN_GRP_ ## priv))
 
+/*
+ * The buffer size must be a multiple of dword to ensure that MCDI works
+ * properly with Siena based boards (which use on-chip buffer). Also, it
+ * should be at minimum the size of two dwords to allow space for extended
+ * error responses if the request/response buffer sizes are smaller.
+ */
+#define EFX_MCDI_DECLARE_BUF(_name, _in_len, _out_len)			\
+	uint8_t _name[P2ROUNDUP(MAX(MAX(_in_len, _out_len),		\
+				    (2 * sizeof (efx_dword_t))),	\
+				sizeof (efx_dword_t))] = {0}
+
 typedef enum efx_mcdi_feature_id_e {
 	EFX_MCDI_FEATURE_FW_UPDATE = 0,
 	EFX_MCDI_FEATURE_LINK_CONTROL,