diff options
Diffstat (limited to 'drivers/net/wireless/p54')
| -rw-r--r-- | drivers/net/wireless/p54/p54common.c | 33 | ||||
| -rw-r--r-- | drivers/net/wireless/p54/p54common.h | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/p54/p54usb.c | 8 |
3 files changed, 24 insertions, 20 deletions
diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c index bac58ed03e5..de5e8f44b20 100644 --- a/drivers/net/wireless/p54/p54common.c +++ b/drivers/net/wireless/p54/p54common.c @@ -149,7 +149,8 @@ int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw) u32 code = le32_to_cpu(bootrec->code); switch (code) { case BR_CODE_COMPONENT_ID: - priv->fw_interface = be32_to_cpup(bootrec->data); + priv->fw_interface = be32_to_cpup((__be32 *) + bootrec->data); switch (priv->fw_interface) { case FW_FMAC: printk(KERN_INFO "p54: FreeMAC firmware\n"); @@ -181,9 +182,8 @@ int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw) priv->rx_end = le32_to_cpu(desc->rx_end) - 0x3500; priv->headroom = desc->headroom; priv->tailroom = desc->tailroom; - if (bootrec->len == 11) - priv->rx_mtu = (size_t) le16_to_cpu( - (__le16)bootrec->data[10]); + if (le32_to_cpu(bootrec->len) == 11) + priv->rx_mtu = le16_to_cpu(bootrec->rx_mtu); else priv->rx_mtu = (size_t) 0x620 - priv->tx_hdr_len; @@ -306,11 +306,11 @@ static int p54_convert_rev1(struct ieee80211_hw *dev, return 0; } -const char* p54_rf_chips[] = { "NULL", "Indigo?", "Duette", +static const char *p54_rf_chips[] = { "NULL", "Indigo?", "Duette", "Frisbee", "Xbow", "Longbow" }; static int p54_init_xbow_synth(struct ieee80211_hw *dev); -int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len) +static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len) { struct p54_common *priv = dev->priv; struct eeprom_pda_wrap *wrap = NULL; @@ -617,7 +617,7 @@ static void p54_rx_eeprom_readback(struct ieee80211_hw *dev, if (!priv->eeprom) return ; - memcpy(priv->eeprom, eeprom->data, eeprom->len); + memcpy(priv->eeprom, eeprom->data, le16_to_cpu(eeprom->len)); complete(&priv->eeprom_comp); } @@ -777,8 +777,9 @@ int p54_read_eeprom(struct ieee80211_hw *dev) hdr->len = cpu_to_le16(blocksize + sizeof(*eeprom_hdr)); eeprom_hdr->offset = cpu_to_le16(offset); eeprom_hdr->len = cpu_to_le16(blocksize); - p54_assign_address(dev, NULL, hdr, hdr->len + sizeof(*hdr)); - priv->tx(dev, hdr, hdr->len + sizeof(*hdr), 0); + p54_assign_address(dev, NULL, hdr, le16_to_cpu(hdr->len) + + sizeof(*hdr)); + priv->tx(dev, hdr, le16_to_cpu(hdr->len) + sizeof(*hdr), 0); if (!wait_for_completion_interruptible_timeout(&priv->eeprom_comp, HZ)) { printk(KERN_ERR "%s: device does not respond!\n", @@ -1247,18 +1248,20 @@ static void p54_configure_filter(struct ieee80211_hw *dev, if (changed_flags & FIF_BCN_PRBRESP_PROMISC) { if (*total_flags & FIF_BCN_PRBRESP_PROMISC) - p54_set_filter(dev, priv->filter_type, NULL); + p54_set_filter(dev, le16_to_cpu(priv->filter_type), + NULL); else - p54_set_filter(dev, priv->filter_type, priv->bssid); + p54_set_filter(dev, le16_to_cpu(priv->filter_type), + priv->bssid); } if (changed_flags & FIF_PROMISC_IN_BSS) { if (*total_flags & FIF_PROMISC_IN_BSS) - p54_set_filter(dev, priv->filter_type | - cpu_to_le16(0x8), NULL); + p54_set_filter(dev, le16_to_cpu(priv->filter_type) | + 0x8, NULL); else - p54_set_filter(dev, priv->filter_type & - ~cpu_to_le16(0x8), priv->bssid); + p54_set_filter(dev, le16_to_cpu(priv->filter_type) & + ~0x8, priv->bssid); } } diff --git a/drivers/net/wireless/p54/p54common.h b/drivers/net/wireless/p54/p54common.h index 4da736c789a..2fa994cfcfe 100644 --- a/drivers/net/wireless/p54/p54common.h +++ b/drivers/net/wireless/p54/p54common.h @@ -18,7 +18,8 @@ struct bootrec { __le32 code; __le32 len; - u32 data[0]; + u32 data[10]; + __le16 rx_mtu; } __attribute__((packed)); struct bootrec_exp_if { diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c index 7444f372977..1912f5e9a0a 100644 --- a/drivers/net/wireless/p54/p54usb.c +++ b/drivers/net/wireless/p54/p54usb.c @@ -218,17 +218,17 @@ static void p54u_tx_3887(struct ieee80211_hw *dev, struct p54_control_hdr *data, usb_submit_urb(data_urb, GFP_ATOMIC); } -__le32 p54u_lm87_chksum(const u32 *data, size_t length) +static __le32 p54u_lm87_chksum(const u32 *data, size_t length) { - __le32 chk = 0; + u32 chk = 0; length >>= 2; while (length--) { - chk ^= cpu_to_le32(*data++); + chk ^= *data++; chk = (chk >> 5) ^ (chk << 3); } - return chk; + return cpu_to_le32(chk); } static void p54u_tx_lm87(struct ieee80211_hw *dev, |