Merge branch 'for-davem' of git://gitorious.org/linux-can/linux-can-next

Marc Kleine-Budde says:

====================
this is a pull request of three patches for net-next/master.

Oleg Moroz added support for a new PCI card to the generic SJA1000 PCI
driver, Guenter Roeck's patch limits the flexcan driver to little
endian arm (and powerpc) and I fixed a sparse warning found by the
kbuild robot in the ti_hecc driver.
====================

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

drivers/net/can/Kconfig

@@ -104,7 +104,7 @@ config CAN_JANZ_ICAN3
 
 config CAN_FLEXCAN
 	tristate "Support for Freescale FLEXCAN based chips"
-	depends on ARM || PPC
+	depends on (ARM && CPU_LITTLE_ENDIAN) || PPC
 	---help---
 	  Say Y here if you want to support for Freescale FlexCAN.
 

drivers/net/can/sja1000/plx_pci.c

@@ -44,7 +44,8 @@ MODULE_SUPPORTED_DEVICE("Adlink PCI-7841/cPCI-7841, "
 			"esd CAN-PCI/PMC/266, "
 			"esd CAN-PCIe/2000, "
 			"Connect Tech Inc. CANpro/104-Plus Opto (CRG001), "
-			"IXXAT PC-I 04/PCI")
+			"IXXAT PC-I 04/PCI, "
+			"ELCUS CAN-200-PCI")
 MODULE_LICENSE("GPL v2");
 
 #define PLX_PCI_MAX_CHAN 2
@@ -122,6 +123,11 @@ struct plx_pci_card {
 #define ESD_PCI_SUB_SYS_ID_PCIE2000	0x0200
 #define ESD_PCI_SUB_SYS_ID_PCI104200	0x0501
 
+#define CAN200PCI_DEVICE_ID		0x9030
+#define CAN200PCI_VENDOR_ID		0x10b5
+#define CAN200PCI_SUB_DEVICE_ID		0x0301
+#define CAN200PCI_SUB_VENDOR_ID		0xe1c5
+
 #define IXXAT_PCI_VENDOR_ID		0x10b5
 #define IXXAT_PCI_DEVICE_ID		0x9050
 #define IXXAT_PCI_SUB_SYS_ID		0x2540
@@ -233,6 +239,14 @@ static struct plx_pci_card_info plx_pci_card_info_cti = {
 	/* based on PLX9030 */
 };
 
+static struct plx_pci_card_info plx_pci_card_info_elcus = {
+	"Eclus CAN-200-PCI", 2,
+	PLX_PCI_CAN_CLOCK, PLX_PCI_OCR, PLX_PCI_CDR,
+	{1, 0x00, 0x00}, { {2, 0x00, 0x80}, {3, 0x00, 0x80} },
+	&plx_pci_reset_common
+	/* based on PLX9030 */
+};
+
 static DEFINE_PCI_DEVICE_TABLE(plx_pci_tbl) = {
 	{
 		/* Adlink PCI-7841/cPCI-7841 */
@@ -318,6 +332,13 @@ static DEFINE_PCI_DEVICE_TABLE(plx_pci_tbl) = {
 		0, 0,
 		(kernel_ulong_t)&plx_pci_card_info_cti
 	},
+	{
+		/* Elcus CAN-200-PCI */
+		CAN200PCI_VENDOR_ID, CAN200PCI_DEVICE_ID,
+		CAN200PCI_SUB_VENDOR_ID, CAN200PCI_SUB_DEVICE_ID,
+		0, 0,
+		(kernel_ulong_t)&plx_pci_card_info_elcus
+	},
 	{ 0,}
 };
 MODULE_DEVICE_TABLE(pci, plx_pci_tbl);

drivers/net/can/ti_hecc.c

@@ -518,10 +518,10 @@ static netdev_tx_t ti_hecc_xmit(struct sk_buff *skb, struct net_device *ndev)
 		data = (cf->can_id & CAN_SFF_MASK) << 18;
 	hecc_write_mbx(priv, mbxno, HECC_CANMID, data);
 	hecc_write_mbx(priv, mbxno, HECC_CANMDL,
-		be32_to_cpu(*(u32 *)(cf->data)));
+		be32_to_cpu(*(__be32 *)(cf->data)));
 	if (cf->can_dlc > 4)
 		hecc_write_mbx(priv, mbxno, HECC_CANMDH,
-			be32_to_cpu(*(u32 *)(cf->data + 4)));
+			be32_to_cpu(*(__be32 *)(cf->data + 4)));
 	else
 		*(u32 *)(cf->data + 4) = 0;
 	can_put_echo_skb(skb, ndev, mbxno);
@@ -569,12 +569,10 @@ static int ti_hecc_rx_pkt(struct ti_hecc_priv *priv, int mbxno)
 		cf->can_id |= CAN_RTR_FLAG;
 	cf->can_dlc = get_can_dlc(data & 0xF);
 	data = hecc_read_mbx(priv, mbxno, HECC_CANMDL);
-	*(u32 *)(cf->data) = cpu_to_be32(data);
+	*(__be32 *)(cf->data) = cpu_to_be32(data);
 	if (cf->can_dlc > 4) {
 		data = hecc_read_mbx(priv, mbxno, HECC_CANMDH);
-		*(u32 *)(cf->data + 4) = cpu_to_be32(data);
-	} else {
-		*(u32 *)(cf->data + 4) = 0;
+		*(__be32 *)(cf->data + 4) = cpu_to_be32(data);
 	}
 	spin_lock_irqsave(&priv->mbx_lock, flags);
 	hecc_clear_bit(priv, HECC_CANME, mbx_mask);