diff options
Diffstat (limited to 'drivers/ieee1394')
| -rw-r--r-- | drivers/ieee1394/eth1394.c | 19 | ||||
| -rw-r--r-- | drivers/ieee1394/sbp2.c | 1 | ||||
| -rw-r--r-- | drivers/ieee1394/sbp2.h | 8 |
3 files changed, 14 insertions, 14 deletions
diff --git a/drivers/ieee1394/eth1394.c b/drivers/ieee1394/eth1394.c index f5c586c2bba..a4e9dcb6d4a 100644 --- a/drivers/ieee1394/eth1394.c +++ b/drivers/ieee1394/eth1394.c @@ -169,10 +169,11 @@ static int ether1394_header_cache(const struct neighbour *neigh, static void ether1394_header_cache_update(struct hh_cache *hh, const struct net_device *dev, const unsigned char *haddr); -static int ether1394_tx(struct sk_buff *skb, struct net_device *dev); +static netdev_tx_t ether1394_tx(struct sk_buff *skb, + struct net_device *dev); static void ether1394_iso(struct hpsb_iso *iso); -static struct ethtool_ops ethtool_ops; +static const struct ethtool_ops ethtool_ops; static int ether1394_write(struct hpsb_host *host, int srcid, int destid, quadlet_t *data, u64 addr, size_t len, u16 flags); @@ -1300,7 +1301,6 @@ static void ether1394_iso(struct hpsb_iso *iso) hpsb_iso_recv_release_packets(iso, i); - dev->last_rx = jiffies; } /****************************************** @@ -1555,7 +1555,8 @@ static void ether1394_complete_cb(void *__ptask) } /* Transmit a packet (called by kernel) */ -static int ether1394_tx(struct sk_buff *skb, struct net_device *dev) +static netdev_tx_t ether1394_tx(struct sk_buff *skb, + struct net_device *dev) { struct eth1394hdr hdr_buf; struct eth1394_priv *priv = netdev_priv(dev); @@ -1694,14 +1695,6 @@ fail: dev->stats.tx_errors++; spin_unlock_irqrestore(&priv->lock, flags); - /* - * FIXME: According to a patch from 2003-02-26, "returning non-zero - * causes serious problems" here, allegedly. Before that patch, - * -ERRNO was returned which is not appropriate under Linux 2.6. - * Perhaps more needs to be done? Stop the queue in serious - * conditions and restart it elsewhere? - */ - /* return NETDEV_TX_BUSY; */ return NETDEV_TX_OK; } @@ -1712,7 +1705,7 @@ static void ether1394_get_drvinfo(struct net_device *dev, strcpy(info->bus_info, "ieee1394"); /* FIXME provide more detail? */ } -static struct ethtool_ops ethtool_ops = { +static const struct ethtool_ops ethtool_ops = { .get_drvinfo = ether1394_get_drvinfo }; diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c index 83b734aec92..52b25f8b111 100644 --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -880,6 +880,7 @@ static struct sbp2_lu *sbp2_alloc_device(struct unit_directory *ud) } shost->hostdata[0] = (unsigned long)lu; + shost->max_cmd_len = SBP2_MAX_CDB_SIZE; if (!scsi_add_host(shost, &ud->device)) { lu->shost = shost; diff --git a/drivers/ieee1394/sbp2.h b/drivers/ieee1394/sbp2.h index c5036f1cc5b..64a3a66a8a3 100644 --- a/drivers/ieee1394/sbp2.h +++ b/drivers/ieee1394/sbp2.h @@ -25,6 +25,12 @@ #define SBP2_DEVICE_NAME "sbp2" /* + * There is no transport protocol limit to the CDB length, but we implement + * a fixed length only. 16 bytes is enough for disks larger than 2 TB. + */ +#define SBP2_MAX_CDB_SIZE 16 + +/* * SBP-2 specific definitions */ @@ -51,7 +57,7 @@ struct sbp2_command_orb { u32 data_descriptor_hi; u32 data_descriptor_lo; u32 misc; - u8 cdb[12]; + u8 cdb[SBP2_MAX_CDB_SIZE]; } __attribute__((packed)); #define SBP2_LOGIN_REQUEST 0x0 |