Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/net/ethernet/amd/xgbe/xgbe-desc.c
	drivers/net/ethernet/renesas/sh_eth.c

Overlapping changes in both conflict cases.

Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 36 insertions, 6 deletions

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index c38a93607ea2..2c37e1bf253a 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -50,13 +50,13 @@
 #include "cxgb4_uld.h"
 
 #define T4FW_VERSION_MAJOR 0x01
-#define T4FW_VERSION_MINOR 0x0B
-#define T4FW_VERSION_MICRO 0x1B
+#define T4FW_VERSION_MINOR 0x0C
+#define T4FW_VERSION_MICRO 0x19
 #define T4FW_VERSION_BUILD 0x00
 
 #define T5FW_VERSION_MAJOR 0x01
-#define T5FW_VERSION_MINOR 0x0B
-#define T5FW_VERSION_MICRO 0x1B
+#define T5FW_VERSION_MINOR 0x0C
+#define T5FW_VERSION_MICRO 0x19
 #define T5FW_VERSION_BUILD 0x00
 
 #define CH_WARN(adap, fmt, ...) dev_warn(adap->pdev_dev, fmt, ## __VA_ARGS__)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 4c26be97fc9a..c8c5b3d36d4e 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -2354,9 +2354,13 @@ static unsigned int from_fw_linkcaps(unsigned int type, unsigned int caps)
 		     SUPPORTED_10000baseKR_Full | SUPPORTED_1000baseKX_Full |
 		     SUPPORTED_10000baseKX4_Full;
 	else if (type == FW_PORT_TYPE_FIBER_XFI ||
-		 type == FW_PORT_TYPE_FIBER_XAUI || type == FW_PORT_TYPE_SFP)
+		 type == FW_PORT_TYPE_FIBER_XAUI || type == FW_PORT_TYPE_SFP) {
 		v |= SUPPORTED_FIBRE;
-	else if (type == FW_PORT_TYPE_BP40_BA)
+		if (caps & FW_PORT_CAP_SPEED_1G)
+			v |= SUPPORTED_1000baseT_Full;
+		if (caps & FW_PORT_CAP_SPEED_10G)
+			v |= SUPPORTED_10000baseT_Full;
+	} else if (type == FW_PORT_TYPE_BP40_BA)
 		v |= SUPPORTED_40000baseSR4_Full;
 
 	if (caps & FW_PORT_CAP_ANEG)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
index a9323bdb3585..67345c73e570 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -1132,6 +1132,27 @@ unsigned int t4_flash_cfg_addr(struct adapter *adapter)
 		return FLASH_CFG_START;
 }
 
+/* Return TRUE if the specified firmware matches the adapter.  I.e. T4
+ * firmware for T4 adapters, T5 firmware for T5 adapters, etc.  We go ahead
+ * and emit an error message for mismatched firmware to save our caller the
+ * effort ...
+ */
+static bool t4_fw_matches_chip(const struct adapter *adap,
+			       const struct fw_hdr *hdr)
+{
+	/* The expression below will return FALSE for any unsupported adapter
+	 * which will keep us "honest" in the future ...
+	 */
+	if ((is_t4(adap->params.chip) && hdr->chip == FW_HDR_CHIP_T4) ||
+	    (is_t5(adap->params.chip) && hdr->chip == FW_HDR_CHIP_T5))
+		return true;
+
+	dev_err(adap->pdev_dev,
+		"FW image (%d) is not suitable for this adapter (%d)\n",
+		hdr->chip, CHELSIO_CHIP_VERSION(adap->params.chip));
+	return false;
+}
+
 /**
  *	t4_load_fw - download firmware
  *	@adap: the adapter
@@ -1171,6 +1192,8 @@ int t4_load_fw(struct adapter *adap, const u8 *fw_data, unsigned int size)
 			FW_MAX_SIZE);
 		return -EFBIG;
 	}
+	if (!t4_fw_matches_chip(adap, hdr))
+		return -EINVAL;
 
 	for (csum = 0, i = 0; i < size / sizeof(csum); i++)
 		csum += ntohl(p[i]);
@@ -3083,6 +3106,9 @@ int t4_fw_upgrade(struct adapter *adap, unsigned int mbox,
 	const struct fw_hdr *fw_hdr = (const struct fw_hdr *)fw_data;
 	int reset, ret;
 
+	if (!t4_fw_matches_chip(adap, fw_hdr))
+		return -EINVAL;
+
 	ret = t4_fw_halt(adap, mbox, force);
 	if (ret < 0 && !force)
 		return ret;