diff options
Diffstat (limited to 'drivers/net/can')
| -rw-r--r-- | drivers/net/can/bfin_can.c | 97 | ||||
| -rw-r--r-- | drivers/net/can/dev.c | 1 | ||||
| -rw-r--r-- | drivers/net/can/mcp251x.c | 1 | ||||
| -rw-r--r-- | drivers/net/can/sja1000/ems_pci.c | 1 | ||||
| -rw-r--r-- | drivers/net/can/sja1000/plx_pci.c | 1 | ||||
| -rw-r--r-- | drivers/net/can/usb/ems_usb.c | 8 | ||||
| -rw-r--r-- | drivers/net/can/vcan.c | 1 |
7 files changed, 16 insertions, 94 deletions
diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c index 866905fa4119..03489864376d 100644 --- a/drivers/net/can/bfin_can.c +++ b/drivers/net/can/bfin_can.c @@ -22,6 +22,7 @@ #include <linux/can/dev.h> #include <linux/can/error.h> +#include <asm/bfin_can.h> #include <asm/portmux.h> #define DRV_NAME "bfin_can" @@ -29,90 +30,6 @@ #define TX_ECHO_SKB_MAX 1 /* - * transmit and receive channels - */ -#define TRANSMIT_CHL 24 -#define RECEIVE_STD_CHL 0 -#define RECEIVE_EXT_CHL 4 -#define RECEIVE_RTR_CHL 8 -#define RECEIVE_EXT_RTR_CHL 12 -#define MAX_CHL_NUMBER 32 - -/* - * bfin can registers layout - */ -struct bfin_can_mask_regs { - u16 aml; - u16 dummy1; - u16 amh; - u16 dummy2; -}; - -struct bfin_can_channel_regs { - u16 data[8]; - u16 dlc; - u16 dummy1; - u16 tsv; - u16 dummy2; - u16 id0; - u16 dummy3; - u16 id1; - u16 dummy4; -}; - -struct bfin_can_regs { - /* - * global control and status registers - */ - u16 mc1; /* offset 0 */ - u16 dummy1; - u16 md1; /* offset 4 */ - u16 rsv1[13]; - u16 mbtif1; /* offset 0x20 */ - u16 dummy2; - u16 mbrif1; /* offset 0x24 */ - u16 dummy3; - u16 mbim1; /* offset 0x28 */ - u16 rsv2[11]; - u16 mc2; /* offset 0x40 */ - u16 dummy4; - u16 md2; /* offset 0x44 */ - u16 dummy5; - u16 trs2; /* offset 0x48 */ - u16 rsv3[11]; - u16 mbtif2; /* offset 0x60 */ - u16 dummy6; - u16 mbrif2; /* offset 0x64 */ - u16 dummy7; - u16 mbim2; /* offset 0x68 */ - u16 rsv4[11]; - u16 clk; /* offset 0x80 */ - u16 dummy8; - u16 timing; /* offset 0x84 */ - u16 rsv5[3]; - u16 status; /* offset 0x8c */ - u16 dummy9; - u16 cec; /* offset 0x90 */ - u16 dummy10; - u16 gis; /* offset 0x94 */ - u16 dummy11; - u16 gim; /* offset 0x98 */ - u16 rsv6[3]; - u16 ctrl; /* offset 0xa0 */ - u16 dummy12; - u16 intr; /* offset 0xa4 */ - u16 rsv7[7]; - u16 esr; /* offset 0xb4 */ - u16 rsv8[37]; - - /* - * channel(mailbox) mask and message registers - */ - struct bfin_can_mask_regs msk[MAX_CHL_NUMBER]; /* offset 0x100 */ - struct bfin_can_channel_regs chl[MAX_CHL_NUMBER]; /* offset 0x200 */ -}; - -/* * bfin can private data */ struct bfin_can_priv { @@ -163,7 +80,7 @@ static int bfin_can_set_bittiming(struct net_device *dev) if (priv->can.ctrlmode & CAN_CTRLMODE_3_SAMPLES) timing |= SAM; - bfin_write16(®->clk, clk); + bfin_write16(®->clock, clk); bfin_write16(®->timing, timing); dev_info(dev->dev.parent, "setting CLOCK=0x%04x TIMING=0x%04x\n", @@ -185,11 +102,11 @@ static void bfin_can_set_reset_mode(struct net_device *dev) bfin_write16(®->gim, 0); /* reset can and enter configuration mode */ - bfin_write16(®->ctrl, SRS | CCR); + bfin_write16(®->control, SRS | CCR); SSYNC(); - bfin_write16(®->ctrl, CCR); + bfin_write16(®->control, CCR); SSYNC(); - while (!(bfin_read16(®->ctrl) & CCA)) { + while (!(bfin_read16(®->control) & CCA)) { udelay(10); if (--timeout == 0) { dev_err(dev->dev.parent, @@ -244,7 +161,7 @@ static void bfin_can_set_normal_mode(struct net_device *dev) /* * leave configuration mode */ - bfin_write16(®->ctrl, bfin_read16(®->ctrl) & ~CCR); + bfin_write16(®->control, bfin_read16(®->control) & ~CCR); while (bfin_read16(®->status) & CCA) { udelay(10); @@ -726,7 +643,7 @@ static int bfin_can_suspend(struct platform_device *pdev, pm_message_t mesg) if (netif_running(dev)) { /* enter sleep mode */ - bfin_write16(®->ctrl, bfin_read16(®->ctrl) | SMR); + bfin_write16(®->control, bfin_read16(®->control) | SMR); SSYNC(); while (!(bfin_read16(®->intr) & SMACK)) { udelay(10); diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c index 904aa369f80e..d0f8c7e67e7d 100644 --- a/drivers/net/can/dev.c +++ b/drivers/net/can/dev.c @@ -19,6 +19,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/netdevice.h> #include <linux/if_arp.h> #include <linux/can.h> diff --git a/drivers/net/can/mcp251x.c b/drivers/net/can/mcp251x.c index f8cc168ec76c..b39b108318b4 100644 --- a/drivers/net/can/mcp251x.c +++ b/drivers/net/can/mcp251x.c @@ -73,6 +73,7 @@ #include <linux/module.h> #include <linux/netdevice.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <linux/spi/spi.h> #include <linux/uaccess.h> diff --git a/drivers/net/can/sja1000/ems_pci.c b/drivers/net/can/sja1000/ems_pci.c index 87300606abb9..5f53da0bc40c 100644 --- a/drivers/net/can/sja1000/ems_pci.c +++ b/drivers/net/can/sja1000/ems_pci.c @@ -22,6 +22,7 @@ #include <linux/interrupt.h> #include <linux/netdevice.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/can.h> #include <linux/can/dev.h> diff --git a/drivers/net/can/sja1000/plx_pci.c b/drivers/net/can/sja1000/plx_pci.c index 6b46a6395f80..4aff4070db96 100644 --- a/drivers/net/can/sja1000/plx_pci.c +++ b/drivers/net/can/sja1000/plx_pci.c @@ -25,6 +25,7 @@ #include <linux/interrupt.h> #include <linux/netdevice.h> #include <linux/delay.h> +#include <linux/slab.h> #include <linux/pci.h> #include <linux/can.h> #include <linux/can/dev.h> diff --git a/drivers/net/can/usb/ems_usb.c b/drivers/net/can/usb/ems_usb.c index 33451092b8e8..d800b598ae3d 100644 --- a/drivers/net/can/usb/ems_usb.c +++ b/drivers/net/can/usb/ems_usb.c @@ -1006,7 +1006,7 @@ static int ems_usb_probe(struct usb_interface *intf, netdev = alloc_candev(sizeof(struct ems_usb), MAX_TX_URBS); if (!netdev) { - dev_err(netdev->dev.parent, "Couldn't alloc candev\n"); + dev_err(&intf->dev, "ems_usb: Couldn't alloc candev\n"); return -ENOMEM; } @@ -1036,20 +1036,20 @@ static int ems_usb_probe(struct usb_interface *intf, dev->intr_urb = usb_alloc_urb(0, GFP_KERNEL); if (!dev->intr_urb) { - dev_err(netdev->dev.parent, "Couldn't alloc intr URB\n"); + dev_err(&intf->dev, "Couldn't alloc intr URB\n"); goto cleanup_candev; } dev->intr_in_buffer = kzalloc(INTR_IN_BUFFER_SIZE, GFP_KERNEL); if (!dev->intr_in_buffer) { - dev_err(netdev->dev.parent, "Couldn't alloc Intr buffer\n"); + dev_err(&intf->dev, "Couldn't alloc Intr buffer\n"); goto cleanup_intr_urb; } dev->tx_msg_buffer = kzalloc(CPC_HEADER_SIZE + sizeof(struct ems_cpc_msg), GFP_KERNEL); if (!dev->tx_msg_buffer) { - dev_err(netdev->dev.parent, "Couldn't alloc Tx buffer\n"); + dev_err(&intf->dev, "Couldn't alloc Tx buffer\n"); goto cleanup_intr_in_buffer; } diff --git a/drivers/net/can/vcan.c b/drivers/net/can/vcan.c index d124d837ae58..a30b8f480f61 100644 --- a/drivers/net/can/vcan.c +++ b/drivers/net/can/vcan.c @@ -48,6 +48,7 @@ #include <linux/if_ether.h> #include <linux/can.h> #include <linux/can/dev.h> +#include <linux/slab.h> #include <net/rtnetlink.h> static __initdata const char banner[] = |