/* myri_sbus.c: MyriCOM MyriNET SBUS card driver.
*
- * Copyright (C) 1996, 1999, 2006 David S. Miller (davem@davemloft.net)
+ * Copyright (C) 1996, 1999, 2006, 2008 David S. Miller (davem@davemloft.net)
*/
static char version[] =
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/in.h>
-#include <linux/slab.h>
#include <linux/string.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/etherdevice.h>
#include <linux/skbuff.h>
#include <linux/bitops.h>
+#include <linux/dma-mapping.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/firmware.h>
+#include <linux/gfp.h>
#include <net/dst.h>
#include <net/arp.h>
#include <asm/dma.h>
#include <asm/byteorder.h>
#include <asm/idprom.h>
-#include <asm/sbus.h>
#include <asm/openprom.h>
#include <asm/oplib.h>
#include <asm/auxio.h>
#include <asm/irq.h>
#include "myri_sbus.h"
-#include "myri_code.h"
/* #define DEBUG_DETECT */
/* #define DEBUG_IRQ */
#define DHDR(x)
#endif
+/* Firmware name */
+#define FWNAME "myricom/lanai.bin"
+
static void myri_reset_off(void __iomem *lp, void __iomem *cregs)
{
/* Clear IRQ mask. */
static int __devinit myri_load_lanai(struct myri_eth *mp)
{
+ const struct firmware *fw;
struct net_device *dev = mp->dev;
struct myri_shmem __iomem *shmem = mp->shmem;
void __iomem *rptr;
- int i;
+ int i, lanai4_data_size;
myri_disable_irq(mp->lregs, mp->cregs);
myri_reset_on(mp->cregs);
if (mp->eeprom.cpuvers >= CPUVERS_3_0)
sbus_writel(mp->eeprom.cval, mp->lregs + LANAI_CVAL);
+ i = request_firmware(&fw, FWNAME, &mp->myri_op->dev);
+ if (i) {
+ printk(KERN_ERR "Failed to load image \"%s\" err %d\n",
+ FWNAME, i);
+ return i;
+ }
+ if (fw->size < 2) {
+ printk(KERN_ERR "Bogus length %zu in image \"%s\"\n",
+ fw->size, FWNAME);
+ release_firmware(fw);
+ return -EINVAL;
+ }
+ lanai4_data_size = fw->data[0] << 8 | fw->data[1];
+
/* Load executable code. */
- for (i = 0; i < sizeof(lanai4_code); i++)
- sbus_writeb(lanai4_code[i], rptr + (lanai4_code_off * 2) + i);
+ for (i = 2; i < fw->size; i++)
+ sbus_writeb(fw->data[i], rptr++);
/* Load data segment. */
- for (i = 0; i < sizeof(lanai4_data); i++)
- sbus_writeb(lanai4_data[i], rptr + (lanai4_data_off * 2) + i);
+ for (i = 0; i < lanai4_data_size; i++)
+ sbus_writeb(0, rptr++);
/* Set device address. */
sbus_writeb(0, &shmem->addr[0]);
if (mp->eeprom.cpuvers == CPUVERS_4_0)
sbus_writel(0, mp->lregs + LANAI_VERS);
+ release_firmware(fw);
return i;
}
u32 dma_addr;
dma_addr = sbus_readl(&rxd->myri_scatters[0].addr);
- sbus_unmap_single(mp->myri_sdev, dma_addr, RX_ALLOC_SIZE, SBUS_DMA_FROMDEVICE);
+ dma_unmap_single(&mp->myri_op->dev, dma_addr,
+ RX_ALLOC_SIZE, DMA_FROM_DEVICE);
dev_kfree_skb(mp->rx_skbs[i]);
mp->rx_skbs[i] = NULL;
}
u32 dma_addr;
dma_addr = sbus_readl(&txd->myri_gathers[0].addr);
- sbus_unmap_single(mp->myri_sdev, dma_addr, (skb->len + 3) & ~3, SBUS_DMA_TODEVICE);
+ dma_unmap_single(&mp->myri_op->dev, dma_addr,
+ (skb->len + 3) & ~3,
+ DMA_TO_DEVICE);
dev_kfree_skb(mp->tx_skbs[i]);
mp->tx_skbs[i] = NULL;
}
skb->dev = dev;
skb_put(skb, RX_ALLOC_SIZE);
- dma_addr = sbus_map_single(mp->myri_sdev, skb->data, RX_ALLOC_SIZE, SBUS_DMA_FROMDEVICE);
+ dma_addr = dma_map_single(&mp->myri_op->dev,
+ skb->data, RX_ALLOC_SIZE,
+ DMA_FROM_DEVICE);
sbus_writel(dma_addr, &rxd[i].myri_scatters[0].addr);
sbus_writel(RX_ALLOC_SIZE, &rxd[i].myri_scatters[0].len);
sbus_writel(i, &rxd[i].ctx);
#ifdef DEBUG_HEADER
static void dump_ehdr(struct ethhdr *ehdr)
{
- DECLARE_MAC_BUF(mac);
- DECLARE_MAC_BUF(mac2);
- printk("ehdr[h_dst(%s)"
- "h_source(%s)"
+ printk("ehdr[h_dst(%pM)"
+ "h_source(%pM)"
"h_proto(%04x)]\n",
- print_mac(mac, ehdr->h_dest), print_mac(mac2, ehdr->h_source),
- ehdr->h_proto);
+ ehdr->h_dest, ehdr->h_source, ehdr->h_proto);
}
static void dump_ehdr_and_myripad(unsigned char *stuff)
DTX(("SKB[%d] ", entry));
dma_addr = sbus_readl(&sq->myri_txd[entry].myri_gathers[0].addr);
- sbus_unmap_single(mp->myri_sdev, dma_addr, skb->len, SBUS_DMA_TODEVICE);
+ dma_unmap_single(&mp->myri_op->dev, dma_addr,
+ skb->len, DMA_TO_DEVICE);
dev_kfree_skb(skb);
mp->tx_skbs[entry] = NULL;
dev->stats.tx_packets++;
/* Check for errors. */
DRX(("rxd[%d]: %p len[%d] csum[%08x] ", entry, rxd, len, csum));
- sbus_dma_sync_single_for_cpu(mp->myri_sdev,
- sbus_readl(&rxd->myri_scatters[0].addr),
- RX_ALLOC_SIZE, SBUS_DMA_FROMDEVICE);
+ dma_sync_single_for_cpu(&mp->myri_op->dev,
+ sbus_readl(&rxd->myri_scatters[0].addr),
+ RX_ALLOC_SIZE, DMA_FROM_DEVICE);
if (len < (ETH_HLEN + MYRI_PAD_LEN) || (skb->data[0] != MYRI_PAD_LEN)) {
DRX(("ERROR["));
dev->stats.rx_errors++;
drops++;
DRX(("DROP "));
dev->stats.rx_dropped++;
- sbus_dma_sync_single_for_device(mp->myri_sdev,
- sbus_readl(&rxd->myri_scatters[0].addr),
- RX_ALLOC_SIZE,
- SBUS_DMA_FROMDEVICE);
+ dma_sync_single_for_device(&mp->myri_op->dev,
+ sbus_readl(&rxd->myri_scatters[0].addr),
+ RX_ALLOC_SIZE,
+ DMA_FROM_DEVICE);
sbus_writel(RX_ALLOC_SIZE, &rxd->myri_scatters[0].len);
sbus_writel(index, &rxd->ctx);
sbus_writel(1, &rxd->num_sg);
DRX(("skb_alloc(FAILED) "));
goto drop_it;
}
- sbus_unmap_single(mp->myri_sdev,
- sbus_readl(&rxd->myri_scatters[0].addr),
- RX_ALLOC_SIZE,
- SBUS_DMA_FROMDEVICE);
+ dma_unmap_single(&mp->myri_op->dev,
+ sbus_readl(&rxd->myri_scatters[0].addr),
+ RX_ALLOC_SIZE,
+ DMA_FROM_DEVICE);
mp->rx_skbs[index] = new_skb;
new_skb->dev = dev;
skb_put(new_skb, RX_ALLOC_SIZE);
- dma_addr = sbus_map_single(mp->myri_sdev,
- new_skb->data,
- RX_ALLOC_SIZE,
- SBUS_DMA_FROMDEVICE);
+ dma_addr = dma_map_single(&mp->myri_op->dev,
+ new_skb->data,
+ RX_ALLOC_SIZE,
+ DMA_FROM_DEVICE);
sbus_writel(dma_addr, &rxd->myri_scatters[0].addr);
sbus_writel(RX_ALLOC_SIZE, &rxd->myri_scatters[0].len);
sbus_writel(index, &rxd->ctx);
/* Reuse original ring buffer. */
DRX(("reuse "));
- sbus_dma_sync_single_for_device(mp->myri_sdev,
- sbus_readl(&rxd->myri_scatters[0].addr),
- RX_ALLOC_SIZE,
- SBUS_DMA_FROMDEVICE);
+ dma_sync_single_for_device(&mp->myri_op->dev,
+ sbus_readl(&rxd->myri_scatters[0].addr),
+ RX_ALLOC_SIZE,
+ DMA_FROM_DEVICE);
sbus_writel(RX_ALLOC_SIZE, &rxd->myri_scatters[0].len);
sbus_writel(index, &rxd->ctx);
sbus_writel(1, &rxd->num_sg);
DRX(("prot[%04x] netif_rx ", skb->protocol));
netif_rx(skb);
- dev->last_rx = jiffies;
dev->stats.rx_packets++;
dev->stats.rx_bytes += len;
next:
static irqreturn_t myri_interrupt(int irq, void *dev_id)
{
struct net_device *dev = (struct net_device *) dev_id;
- struct myri_eth *mp = (struct myri_eth *) dev->priv;
+ struct myri_eth *mp = netdev_priv(dev);
void __iomem *lregs = mp->lregs;
struct myri_channel __iomem *chan = &mp->shmem->channel;
unsigned long flags;
static int myri_open(struct net_device *dev)
{
- struct myri_eth *mp = (struct myri_eth *) dev->priv;
+ struct myri_eth *mp = netdev_priv(dev);
return myri_init(mp, in_interrupt());
}
static int myri_close(struct net_device *dev)
{
- struct myri_eth *mp = (struct myri_eth *) dev->priv;
+ struct myri_eth *mp = netdev_priv(dev);
myri_clean_rings(mp);
return 0;
static void myri_tx_timeout(struct net_device *dev)
{
- struct myri_eth *mp = (struct myri_eth *) dev->priv;
+ struct myri_eth *mp = netdev_priv(dev);
printk(KERN_ERR "%s: transmit timed out, resetting\n", dev->name);
static int myri_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
- struct myri_eth *mp = (struct myri_eth *) dev->priv;
+ struct myri_eth *mp = netdev_priv(dev);
struct sendq __iomem *sq = mp->sq;
struct myri_txd __iomem *txd;
unsigned long flags;
if (!TX_BUFFS_AVAIL(head, tail)) {
DTX(("no buffs available, returning 1\n"));
- return 1;
+ return NETDEV_TX_BUSY;
}
spin_lock_irqsave(&mp->irq_lock, flags);
sbus_writew((skb->data[4] << 8) | skb->data[5], &txd->addr[3]);
}
- dma_addr = sbus_map_single(mp->myri_sdev, skb->data, len, SBUS_DMA_TODEVICE);
+ dma_addr = dma_map_single(&mp->myri_op->dev, skb->data,
+ len, DMA_TO_DEVICE);
sbus_writel(dma_addr, &txd->myri_gathers[0].addr);
sbus_writel(len, &txd->myri_gathers[0].len);
sbus_writel(1, &txd->num_sg);
DTX(("tbusy=0, returning 0\n"));
netif_start_queue(dev);
spin_unlock_irqrestore(&mp->irq_lock, flags);
- return 0;
+ return NETDEV_TX_OK;
}
/* Create the MyriNet MAC header for an arbitrary protocol layer
pad[0] = MYRI_PAD_LEN;
pad[1] = 0xab;
- /* Set the protocol type. For a packet of type ETH_P_802_3 we put the length
- * in here instead. It is up to the 802.2 layer to carry protocol information.
+ /* Set the protocol type. For a packet of type ETH_P_802_3/2 we put the
+ * length in here instead.
*/
- if (type != ETH_P_802_3)
+ if (type != ETH_P_802_3 && type != ETH_P_802_2)
eth->h_proto = htons(type);
else
eth->h_proto = htons(len);
switch (eth->h_proto)
{
#ifdef CONFIG_INET
- case __constant_htons(ETH_P_IP):
+ case cpu_to_be16(ETH_P_IP):
return arp_find(eth->h_dest, skb);
#endif
printk("myricom: AIEEE weird cpu version %04x assuming pre4.0\n",
mp->eeprom.cpuvers);
mp->reg_size = (3 * 128 * 1024) + 4096;
- };
+ }
}
#ifdef DEBUG_DETECT
.cache_update = myri_header_cache_update,
};
-static int __devinit myri_ether_init(struct sbus_dev *sdev)
+static const struct net_device_ops myri_ops = {
+ .ndo_open = myri_open,
+ .ndo_stop = myri_close,
+ .ndo_start_xmit = myri_start_xmit,
+ .ndo_set_multicast_list = myri_set_multicast,
+ .ndo_tx_timeout = myri_tx_timeout,
+ .ndo_change_mtu = myri_change_mtu,
+ .ndo_set_mac_address = eth_mac_addr,
+ .ndo_validate_addr = eth_validate_addr,
+};
+
+static int __devinit myri_sbus_probe(struct of_device *op, const struct of_device_id *match)
{
- static int num;
+ struct device_node *dp = op->dev.of_node;
static unsigned version_printed;
struct net_device *dev;
struct myri_eth *mp;
- unsigned char prop_buf[32];
- int i;
- DECLARE_MAC_BUF(mac);
+ const void *prop;
+ static int num;
+ int i, len;
- DET(("myri_ether_init(%p,%d):\n", sdev, num));
+ DET(("myri_ether_init(%p,%d):\n", op, num));
dev = alloc_etherdev(sizeof(struct myri_eth));
-
if (!dev)
return -ENOMEM;
if (version_printed++ == 0)
printk(version);
- SET_NETDEV_DEV(dev, &sdev->ofdev.dev);
+ SET_NETDEV_DEV(dev, &op->dev);
- mp = (struct myri_eth *) dev->priv;
+ mp = netdev_priv(dev);
spin_lock_init(&mp->irq_lock);
- mp->myri_sdev = sdev;
+ mp->myri_op = op;
/* Clean out skb arrays. */
for (i = 0; i < (RX_RING_SIZE + 1); i++)
mp->tx_skbs[i] = NULL;
/* First check for EEPROM information. */
- i = prom_getproperty(sdev->prom_node, "myrinet-eeprom-info",
- (char *)&mp->eeprom, sizeof(struct myri_eeprom));
- DET(("prom_getprop(myrinet-eeprom-info) returns %d\n", i));
- if (i == 0 || i == -1) {
+ prop = of_get_property(dp, "myrinet-eeprom-info", &len);
+
+ if (prop)
+ memcpy(&mp->eeprom, prop, sizeof(struct myri_eeprom));
+ if (!prop) {
/* No eeprom property, must cook up the values ourselves. */
DET(("No EEPROM: "));
mp->eeprom.bus_type = BUS_TYPE_SBUS;
- mp->eeprom.cpuvers = prom_getintdefault(sdev->prom_node,"cpu_version",0);
- mp->eeprom.cval = prom_getintdefault(sdev->prom_node,"clock_value",0);
- mp->eeprom.ramsz = prom_getintdefault(sdev->prom_node,"sram_size",0);
- DET(("cpuvers[%d] cval[%d] ramsz[%d]\n", mp->eeprom.cpuvers,
- mp->eeprom.cval, mp->eeprom.ramsz));
- if (mp->eeprom.cpuvers == 0) {
- DET(("EEPROM: cpuvers was zero, setting to %04x\n",CPUVERS_2_3));
+ mp->eeprom.cpuvers =
+ of_getintprop_default(dp, "cpu_version", 0);
+ mp->eeprom.cval =
+ of_getintprop_default(dp, "clock_value", 0);
+ mp->eeprom.ramsz = of_getintprop_default(dp, "sram_size", 0);
+ if (!mp->eeprom.cpuvers)
mp->eeprom.cpuvers = CPUVERS_2_3;
- }
- if (mp->eeprom.cpuvers < CPUVERS_3_0) {
- DET(("EEPROM: cpuvers < CPUVERS_3_0, clockval set to zero.\n"));
+ if (mp->eeprom.cpuvers < CPUVERS_3_0)
mp->eeprom.cval = 0;
- }
- if (mp->eeprom.ramsz == 0) {
- DET(("EEPROM: ramsz == 0, setting to 128k\n"));
+ if (!mp->eeprom.ramsz)
mp->eeprom.ramsz = (128 * 1024);
- }
- i = prom_getproperty(sdev->prom_node, "myrinet-board-id",
- &prop_buf[0], 10);
- DET(("EEPROM: prom_getprop(myrinet-board-id) returns %d\n", i));
- if ((i != 0) && (i != -1))
- memcpy(&mp->eeprom.id[0], &prop_buf[0], 6);
+
+ prop = of_get_property(dp, "myrinet-board-id", &len);
+ if (prop)
+ memcpy(&mp->eeprom.id[0], prop, 6);
else
set_boardid_from_idprom(mp, num);
- i = prom_getproperty(sdev->prom_node, "fpga_version",
- &mp->eeprom.fvers[0], 32);
- DET(("EEPROM: prom_getprop(fpga_version) returns %d\n", i));
- if (i == 0 || i == -1)
+
+ prop = of_get_property(dp, "fpga_version", &len);
+ if (prop)
+ memcpy(&mp->eeprom.fvers[0], prop, 32);
+ else
memset(&mp->eeprom.fvers[0], 0, 32);
if (mp->eeprom.cpuvers == CPUVERS_4_1) {
- DET(("EEPROM: cpuvers CPUVERS_4_1, "));
- if (mp->eeprom.ramsz == (128 * 1024)) {
- DET(("ramsize 128k, setting to 256k, "));
+ if (mp->eeprom.ramsz == (128 * 1024))
mp->eeprom.ramsz = (256 * 1024);
- }
- if ((mp->eeprom.cval==0x40414041)||(mp->eeprom.cval==0x90449044)){
- DET(("changing cval from %08x to %08x ",
- mp->eeprom.cval, 0x50e450e4));
+ if ((mp->eeprom.cval == 0x40414041) ||
+ (mp->eeprom.cval == 0x90449044))
mp->eeprom.cval = 0x50e450e4;
- }
- DET(("\n"));
}
}
#ifdef DEBUG_DETECT
* XXX only a valid version for PCI cards? Ask feldy...
*/
DET(("Mapping regs for cpuvers < CPUVERS_4_0\n"));
- mp->regs = sbus_ioremap(&sdev->resource[0], 0,
- mp->reg_size, "MyriCOM Regs");
+ mp->regs = of_ioremap(&op->resource[0], 0,
+ mp->reg_size, "MyriCOM Regs");
if (!mp->regs) {
printk("MyriCOM: Cannot map MyriCOM registers.\n");
goto err;
mp->lregs = mp->lanai + (0x10000 * 2);
} else {
DET(("Mapping regs for cpuvers >= CPUVERS_4_0\n"));
- mp->cregs = sbus_ioremap(&sdev->resource[0], 0,
- PAGE_SIZE, "MyriCOM Control Regs");
- mp->lregs = sbus_ioremap(&sdev->resource[0], (256 * 1024),
+ mp->cregs = of_ioremap(&op->resource[0], 0,
+ PAGE_SIZE, "MyriCOM Control Regs");
+ mp->lregs = of_ioremap(&op->resource[0], (256 * 1024),
PAGE_SIZE, "MyriCOM LANAI Regs");
- mp->lanai =
- sbus_ioremap(&sdev->resource[0], (512 * 1024),
- mp->eeprom.ramsz, "MyriCOM SRAM");
+ mp->lanai = of_ioremap(&op->resource[0], (512 * 1024),
+ mp->eeprom.ramsz, "MyriCOM SRAM");
}
DET(("Registers mapped: cregs[%p] lregs[%p] lanai[%p]\n",
mp->cregs, mp->lregs, mp->lanai));
myri_reset_on(mp->cregs);
/* Get the supported DVMA burst sizes from our SBUS. */
- mp->myri_bursts = prom_getintdefault(mp->myri_sdev->bus->prom_node,
- "burst-sizes", 0x00);
-
- if (!sbus_can_burst64(sdev))
+ mp->myri_bursts = of_getintprop_default(dp->parent,
+ "burst-sizes", 0x00);
+ if (!sbus_can_burst64())
mp->myri_bursts &= ~(DMA_BURST64);
DET(("MYRI bursts %02x\n", mp->myri_bursts));
/* Encode SBUS interrupt level in second control register. */
- i = prom_getint(sdev->prom_node, "interrupts");
+ i = of_getintprop_default(dp, "interrupts", 0);
if (i == 0)
i = 4;
DET(("prom_getint(interrupts)==%d, irqlvl set to %04x\n",
sbus_writel((1 << i), mp->cregs + MYRICTRL_IRQLVL);
mp->dev = dev;
- dev->open = &myri_open;
- dev->stop = &myri_close;
- dev->hard_start_xmit = &myri_start_xmit;
- dev->tx_timeout = &myri_tx_timeout;
dev->watchdog_timeo = 5*HZ;
- dev->set_multicast_list = &myri_set_multicast;
- dev->irq = sdev->irqs[0];
+ dev->irq = op->irqs[0];
+ dev->netdev_ops = &myri_ops;
/* Register interrupt handler now. */
DET(("Requesting MYRIcom IRQ line.\n"));
- if (request_irq(dev->irq, &myri_interrupt,
+ if (request_irq(dev->irq, myri_interrupt,
IRQF_SHARED, "MyriCOM Ethernet", (void *) dev)) {
printk("MyriCOM: Cannot register interrupt handler.\n");
goto err;
}
dev->mtu = MYRINET_MTU;
- dev->change_mtu = myri_change_mtu;
dev->header_ops = &myri_header_ops;
dev->hard_header_len = (ETH_HLEN + MYRI_PAD_LEN);
/* Load code onto the LANai. */
DET(("Loading LANAI firmware\n"));
- myri_load_lanai(mp);
+ if (myri_load_lanai(mp)) {
+ printk(KERN_ERR "MyriCOM: Cannot Load LANAI firmware.\n");
+ goto err_free_irq;
+ }
if (register_netdev(dev)) {
printk("MyriCOM: Cannot register device.\n");
goto err_free_irq;
}
- dev_set_drvdata(&sdev->ofdev.dev, mp);
+ dev_set_drvdata(&op->dev, mp);
num++;
- printk("%s: MyriCOM MyriNET Ethernet %s\n",
- dev->name, print_mac(mac, dev->dev_addr));
+ printk("%s: MyriCOM MyriNET Ethernet %pM\n",
+ dev->name, dev->dev_addr);
return 0;
err_free_irq:
free_irq(dev->irq, dev);
err:
- /* This will also free the co-allocated 'dev->priv' */
+ /* This will also free the co-allocated private data*/
free_netdev(dev);
return -ENODEV;
}
-
-static int __devinit myri_sbus_probe(struct of_device *dev, const struct of_device_id *match)
-{
- struct sbus_dev *sdev = to_sbus_device(&dev->dev);
-
- return myri_ether_init(sdev);
-}
-
-static int __devexit myri_sbus_remove(struct of_device *dev)
+static int __devexit myri_sbus_remove(struct of_device *op)
{
- struct myri_eth *mp = dev_get_drvdata(&dev->dev);
+ struct myri_eth *mp = dev_get_drvdata(&op->dev);
struct net_device *net_dev = mp->dev;
unregister_netdev(net_dev);
free_irq(net_dev->irq, net_dev);
if (mp->eeprom.cpuvers < CPUVERS_4_0) {
- sbus_iounmap(mp->regs, mp->reg_size);
+ of_iounmap(&op->resource[0], mp->regs, mp->reg_size);
} else {
- sbus_iounmap(mp->cregs, PAGE_SIZE);
- sbus_iounmap(mp->lregs, (256 * 1024));
- sbus_iounmap(mp->lanai, (512 * 1024));
+ of_iounmap(&op->resource[0], mp->cregs, PAGE_SIZE);
+ of_iounmap(&op->resource[0], mp->lregs, (256 * 1024));
+ of_iounmap(&op->resource[0], mp->lanai, (512 * 1024));
}
free_netdev(net_dev);
- dev_set_drvdata(&dev->dev, NULL);
+ dev_set_drvdata(&op->dev, NULL);
return 0;
}
-static struct of_device_id myri_sbus_match[] = {
+static const struct of_device_id myri_sbus_match[] = {
{
.name = "MYRICOM,mlanai",
},
MODULE_DEVICE_TABLE(of, myri_sbus_match);
static struct of_platform_driver myri_sbus_driver = {
- .name = "myri",
- .match_table = myri_sbus_match,
+ .driver = {
+ .name = "myri",
+ .owner = THIS_MODULE,
+ .of_match_table = myri_sbus_match,
+ },
.probe = myri_sbus_probe,
.remove = __devexit_p(myri_sbus_remove),
};
static int __init myri_sbus_init(void)
{
- return of_register_driver(&myri_sbus_driver, &sbus_bus_type);
+ return of_register_driver(&myri_sbus_driver, &of_bus_type);
}
static void __exit myri_sbus_exit(void)
module_exit(myri_sbus_exit);
MODULE_LICENSE("GPL");
+MODULE_FIRMWARE(FWNAME);