Commit cecefb8e authored by Al Viro's avatar Al Viro Committed by David S. Miller
Browse files

bcm43xx annotations


Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 8160c031
......@@ -481,9 +481,9 @@ struct bcm43xx_dmaring;
struct bcm43xx_pioqueue;
struct bcm43xx_initval {
u16 offset;
u16 size;
u32 value;
__be16 offset;
__be16 size;
__be32 value;
} __attribute__((__packed__));
/* Values for bcm430x_sprominfo.locale */
......
......@@ -793,27 +793,27 @@ static int bcm43xx_sprom_extract(struct bcm43xx_private *bcm)
/* il0macaddr */
value = sprom[BCM43xx_SPROM_IL0MACADDR + 0];
*(((u16 *)bcm->sprom.il0macaddr) + 0) = cpu_to_be16(value);
*(((__be16 *)bcm->sprom.il0macaddr) + 0) = cpu_to_be16(value);
value = sprom[BCM43xx_SPROM_IL0MACADDR + 1];
*(((u16 *)bcm->sprom.il0macaddr) + 1) = cpu_to_be16(value);
*(((__be16 *)bcm->sprom.il0macaddr) + 1) = cpu_to_be16(value);
value = sprom[BCM43xx_SPROM_IL0MACADDR + 2];
*(((u16 *)bcm->sprom.il0macaddr) + 2) = cpu_to_be16(value);
*(((__be16 *)bcm->sprom.il0macaddr) + 2) = cpu_to_be16(value);
/* et0macaddr */
value = sprom[BCM43xx_SPROM_ET0MACADDR + 0];
*(((u16 *)bcm->sprom.et0macaddr) + 0) = cpu_to_be16(value);
*(((__be16 *)bcm->sprom.et0macaddr) + 0) = cpu_to_be16(value);
value = sprom[BCM43xx_SPROM_ET0MACADDR + 1];
*(((u16 *)bcm->sprom.et0macaddr) + 1) = cpu_to_be16(value);
*(((__be16 *)bcm->sprom.et0macaddr) + 1) = cpu_to_be16(value);
value = sprom[BCM43xx_SPROM_ET0MACADDR + 2];
*(((u16 *)bcm->sprom.et0macaddr) + 2) = cpu_to_be16(value);
*(((__be16 *)bcm->sprom.et0macaddr) + 2) = cpu_to_be16(value);
/* et1macaddr */
value = sprom[BCM43xx_SPROM_ET1MACADDR + 0];
*(((u16 *)bcm->sprom.et1macaddr) + 0) = cpu_to_be16(value);
*(((__be16 *)bcm->sprom.et1macaddr) + 0) = cpu_to_be16(value);
value = sprom[BCM43xx_SPROM_ET1MACADDR + 1];
*(((u16 *)bcm->sprom.et1macaddr) + 1) = cpu_to_be16(value);
*(((__be16 *)bcm->sprom.et1macaddr) + 1) = cpu_to_be16(value);
value = sprom[BCM43xx_SPROM_ET1MACADDR + 2];
*(((u16 *)bcm->sprom.et1macaddr) + 2) = cpu_to_be16(value);
*(((__be16 *)bcm->sprom.et1macaddr) + 2) = cpu_to_be16(value);
/* ethernet phy settings */
value = sprom[BCM43xx_SPROM_ETHPHY];
......@@ -1059,7 +1059,7 @@ void bcm43xx_dummy_transmission(struct bcm43xx_private *bcm)
}
static void key_write(struct bcm43xx_private *bcm,
u8 index, u8 algorithm, const u16 *key)
u8 index, u8 algorithm, const __le16 *key)
{
unsigned int i, basic_wep = 0;
u32 offset;
......@@ -1077,7 +1077,7 @@ static void key_write(struct bcm43xx_private *bcm,
/* Write key payload, 8 little endian words */
offset = bcm->security_offset + (index * BCM43xx_SEC_KEYSIZE);
for (i = 0; i < (BCM43xx_SEC_KEYSIZE / sizeof(u16)); i++) {
value = cpu_to_le16(key[i]);
value = le16_to_cpu(key[i]);
bcm43xx_shm_write16(bcm, BCM43xx_SHM_SHARED,
offset + (i * 2), value);
......@@ -1091,7 +1091,7 @@ static void key_write(struct bcm43xx_private *bcm,
}
static void keymac_write(struct bcm43xx_private *bcm,
u8 index, const u32 *addr)
u8 index, const __be32 *addr)
{
/* for keys 0-3 there is no associated mac address */
if (index < 4)
......@@ -1102,11 +1102,11 @@ static void keymac_write(struct bcm43xx_private *bcm,
bcm43xx_shm_write32(bcm,
BCM43xx_SHM_HWMAC,
index * 2,
cpu_to_be32(*addr));
be32_to_cpu(*addr));
bcm43xx_shm_write16(bcm,
BCM43xx_SHM_HWMAC,
(index * 2) + 1,
cpu_to_be16(*((u16 *)(addr + 1))));
be16_to_cpu(*((__be16 *)(addr + 1))));
} else {
if (index < 8) {
TODO(); /* Put them in the macaddress filter */
......@@ -1133,8 +1133,8 @@ static int bcm43xx_key_write(struct bcm43xx_private *bcm,
return -EINVAL;
memcpy(key, _key, key_len);
key_write(bcm, index, algorithm, (const u16 *)key);
keymac_write(bcm, index, (const u32 *)mac_addr);
key_write(bcm, index, algorithm, (const __le16 *)key);
keymac_write(bcm, index, (const __be32 *)mac_addr);
bcm->key[index].algorithm = algorithm;
......@@ -1143,7 +1143,7 @@ static int bcm43xx_key_write(struct bcm43xx_private *bcm,
static void bcm43xx_clear_keys(struct bcm43xx_private *bcm)
{
static const u32 zero_mac[2] = { 0 };
static const __be32 zero_mac[2] = { 0 };
unsigned int i,j, nr_keys = 54;
u16 offset;
......@@ -2011,11 +2011,11 @@ err_noinitval:
static void bcm43xx_upload_microcode(struct bcm43xx_private *bcm)
{
struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm);
const u32 *data;
const __be32 *data;
unsigned int i, len;
/* Upload Microcode. */
data = (u32 *)(phy->ucode->data);
data = (__be32 *)(phy->ucode->data);
len = phy->ucode->size / sizeof(u32);
bcm43xx_shm_control_word(bcm, BCM43xx_SHM_UCODE, 0x0000);
for (i = 0; i < len; i++) {
......@@ -2025,7 +2025,7 @@ static void bcm43xx_upload_microcode(struct bcm43xx_private *bcm)
}
/* Upload PCM data. */
data = (u32 *)(phy->pcm->data);
data = (__be32 *)(phy->pcm->data);
len = phy->pcm->size / sizeof(u32);
bcm43xx_shm_control_word(bcm, BCM43xx_SHM_PCM, 0x01ea);
bcm43xx_write32(bcm, BCM43xx_MMIO_SHM_DATA, 0x00004000);
......
......@@ -68,7 +68,7 @@ static u16 tx_get_next_word(struct bcm43xx_txhdr *txhdr,
source = packet;
i -= sizeof(*txhdr);
}
ret = le16_to_cpu( *((u16 *)(source + i)) );
ret = le16_to_cpu( *((__le16 *)(source + i)) );
*pos += 2;
return ret;
......@@ -526,7 +526,7 @@ static void pio_rx_error(struct bcm43xx_pioqueue *queue,
void bcm43xx_pio_rx(struct bcm43xx_pioqueue *queue)
{
u16 preamble[21] = { 0 };
__le16 preamble[21] = { 0 };
struct bcm43xx_rxhdr *rxhdr;
u16 tmp, len, rxflags2;
int i, preamble_readwords;
......@@ -601,7 +601,7 @@ data_ready:
skb_put(skb, len);
for (i = 0; i < len - 1; i += 2) {
tmp = bcm43xx_pio_read(queue, BCM43xx_PIO_RXDATA);
*((u16 *)(skb->data + i)) = cpu_to_le16(tmp);
*((__le16 *)(skb->data + i)) = cpu_to_le16(tmp);
}
if (len % 2) {
tmp = bcm43xx_pio_read(queue, BCM43xx_PIO_RXDATA);
......
......@@ -122,10 +122,10 @@ static void bcm43xx_generate_plcp_hdr(struct bcm43xx_plcp_hdr4 *plcp,
__u8 *raw = plcp->raw;
if (ofdm_modulation) {
*data = bcm43xx_plcp_get_ratecode_ofdm(bitrate);
u32 val = bcm43xx_plcp_get_ratecode_ofdm(bitrate);
assert(!(octets & 0xF000));
*data |= (octets << 5);
*data = cpu_to_le32(*data);
val |= (octets << 5);
*data = cpu_to_le32(val);
} else {
u32 plen;
......
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