Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
#define MWL8K_HIU_H2A_INTERRUPT_STATUS_MASK 0x00000c28
#define MWL8K_H2A_INT_DUMMY (1 << 20)
#define MWL8K_H2A_INT_RESET (1 << 15)
#define MWL8K_HIU_H2A_INTERRUPT_STATUS_MASK 0x00000c28
#define MWL8K_H2A_INT_DUMMY (1 << 20)
#define MWL8K_H2A_INT_RESET (1 << 15)
-#define MWL8K_H2A_INT_PS (1 << 2)
#define MWL8K_H2A_INT_DOORBELL (1 << 1)
#define MWL8K_H2A_INT_PPA_READY (1 << 0)
#define MWL8K_H2A_INT_DOORBELL (1 << 1)
#define MWL8K_H2A_INT_PPA_READY (1 << 0)
/* lock held over TX and TX reap */
spinlock_t tx_lock;
/* lock held over TX and TX reap */
spinlock_t tx_lock;
struct ieee80211_vif *vif;
struct ieee80211_vif *vif;
- struct list_head vif_list;
struct ieee80211_channel *current_channel;
struct ieee80211_channel *current_channel;
dma_addr_t cookie_dma;
u16 num_mcaddrs;
dma_addr_t cookie_dma;
u16 num_mcaddrs;
u8 hw_rev;
__le32 fw_rev;
u8 hw_rev;
__le32 fw_rev;
/*
* Running count of TX packets in flight, to avoid
/*
* Running count of TX packets in flight, to avoid
/* Per interface specific private data */
struct mwl8k_vif {
/* Per interface specific private data */
struct mwl8k_vif {
- struct list_head node;
-
/* backpointer to parent config block */
struct mwl8k_priv *priv;
/* backpointer to parent config block */
struct mwl8k_priv *priv;
/* number of supported legacy rates */
u8 legacy_nrates;
/* number of supported legacy rates */
u8 legacy_nrates;
- /* Number of supported MCS rates. Work in progress */
- u8 mcs_nrates;
-
/* Index into station database.Returned by update_sta_db call */
u8 peer_id;
/* Non AMPDU sequence number assigned by driver */
u16 seqno;
/* Index into station database.Returned by update_sta_db call */
u8 peer_id;
/* Non AMPDU sequence number assigned by driver */
u16 seqno;
-
- /* Note:There is no channel info,
- * refer to the master channel info in priv
- */
};
#define MWL8K_VIF(_vif) ((struct mwl8k_vif *)&((_vif)->drv_priv))
};
#define MWL8K_VIF(_vif) ((struct mwl8k_vif *)&((_vif)->drv_priv))
/* Peer Entry flags - used to define the type of the peer node */
#define MWL8K_PEER_TYPE_ACCESSPOINT 2
/* Peer Entry flags - used to define the type of the peer node */
#define MWL8K_PEER_TYPE_ACCESSPOINT 2
-#define MWL8K_PEER_TYPE_ADHOC_STATION 4
#define MWL8K_IEEE_LEGACY_DATA_RATES 12
#define MWL8K_MCS_BITMAP_SIZE 16
#define MWL8K_IEEE_LEGACY_DATA_RATES 12
#define MWL8K_MCS_BITMAP_SIZE 16
struct peer_capability_info {
/* Peer type - AP vs. STA. */
struct peer_capability_info {
/* Peer type - AP vs. STA. */
/* HT rate table. Intersection of our rates and peer rates. */
__u8 ht_rates[MWL8K_MCS_BITMAP_SIZE];
/* HT rate table. Intersection of our rates and peer rates. */
__u8 ht_rates[MWL8K_MCS_BITMAP_SIZE];
/* If set, interoperability mode, no proprietary extensions. */
__u8 interop;
/* If set, interoperability mode, no proprietary extensions. */
__u8 interop;
} __attribute__((packed));
/* Inline functions to manipulate QoS field in data descriptor. */
} __attribute__((packed));
/* Inline functions to manipulate QoS field in data descriptor. */
-static inline u16 mwl8k_qos_setbit_tid(u16 qos, u8 tid)
-{
- u16 val_mask = 0x000f;
- u16 qos_mask = ~val_mask;
-
- /* TID bits 0-3 */
- return (qos & qos_mask) | (tid & val_mask);
-}
-
static inline u16 mwl8k_qos_setbit_eosp(u16 qos)
{
u16 val_mask = 1 << 4;
static inline u16 mwl8k_qos_setbit_eosp(u16 qos)
{
u16 val_mask = 1 << 4;
/*
* Packet reception.
*/
/*
* Packet reception.
*/
-#define MWL8K_RX_CTRL_KEY_INDEX_MASK 0x30
#define MWL8K_RX_CTRL_OWNED_BY_HOST 0x02
#define MWL8K_RX_CTRL_OWNED_BY_HOST 0x02
-#define MWL8K_RX_CTRL_AMPDU 0x01
struct mwl8k_rx_desc {
__le16 pkt_len;
struct mwl8k_rx_desc {
__le16 pkt_len;
/* Transmit packet ACK policy */
#define MWL8K_TXD_ACK_POLICY_NORMAL 0
/* Transmit packet ACK policy */
#define MWL8K_TXD_ACK_POLICY_NORMAL 0
-#define MWL8K_TXD_ACK_POLICY_NONE 1
-#define MWL8K_TXD_ACK_POLICY_NO_EXPLICIT 2
#define MWL8K_TXD_ACK_POLICY_BLOCKACK 3
#define GET_TXQ(_ac) (\
#define MWL8K_TXD_ACK_POLICY_BLOCKACK 3
#define GET_TXQ(_ac) (\
((_ac) == WME_AC_BK) ? MWL8K_WME_AC_BK : \
MWL8K_WME_AC_BE)
((_ac) == WME_AC_BK) ? MWL8K_WME_AC_BK : \
MWL8K_WME_AC_BE)
-#define MWL8K_TXD_STATUS_IDLE 0x00000000
-#define MWL8K_TXD_STATUS_USED 0x00000001
#define MWL8K_TXD_STATUS_OK 0x00000001
#define MWL8K_TXD_STATUS_OK_RETRY 0x00000002
#define MWL8K_TXD_STATUS_OK_MORE_RETRY 0x00000004
#define MWL8K_TXD_STATUS_MULTICAST_TX 0x00000008
#define MWL8K_TXD_STATUS_OK 0x00000001
#define MWL8K_TXD_STATUS_OK_RETRY 0x00000002
#define MWL8K_TXD_STATUS_OK_MORE_RETRY 0x00000004
#define MWL8K_TXD_STATUS_MULTICAST_TX 0x00000008
-#define MWL8K_TXD_STATUS_BROADCAST_TX 0x00000010
-#define MWL8K_TXD_STATUS_FAILED_LINK_ERROR 0x00000020
-#define MWL8K_TXD_STATUS_FAILED_EXCEED_LIMIT 0x00000040
-#define MWL8K_TXD_STATUS_FAILED_AGING 0x00000080
-#define MWL8K_TXD_STATUS_HOST_CMD 0x40000000
#define MWL8K_TXD_STATUS_FW_OWNED 0x80000000
#define MWL8K_TXD_STATUS_FW_OWNED 0x80000000
-#define MWL8K_TXD_SOFTSTALE 0x80
-#define MWL8K_TXD_SOFTSTALE_MGMT_RETRY 0x01
struct mwl8k_tx_desc {
__le32 status;
struct mwl8k_tx_desc {
__le32 status;
-#define MWL8K_TXD_OK (MWL8K_TXD_STATUS_OK | \
- MWL8K_TXD_STATUS_OK_RETRY | \
- MWL8K_TXD_STATUS_OK_MORE_RETRY)
-#define MWL8K_TXD_SUCCESS(stat) ((stat) & MWL8K_TXD_OK)
-#define MWL8K_TXD_FAIL_RETRY(stat) \
- ((stat) & (MWL8K_TXD_STATUS_FAILED_EXCEED_LIMIT))
+#define MWL8K_TXD_SUCCESS(status) \
+ ((status) & (MWL8K_TXD_STATUS_OK | \
+ MWL8K_TXD_STATUS_OK_RETRY | \
+ MWL8K_TXD_STATUS_OK_MORE_RETRY))
static void mwl8k_txq_reclaim(struct ieee80211_hw *hw, int index, int force)
{
static void mwl8k_txq_reclaim(struct ieee80211_hw *hw, int index, int force)
{
priv->num_mcaddrs = le16_to_cpu(cmd->num_mcaddrs);
priv->fw_rev = le32_to_cpu(cmd->fw_rev);
priv->hw_rev = cmd->hw_rev;
priv->num_mcaddrs = le16_to_cpu(cmd->num_mcaddrs);
priv->fw_rev = le32_to_cpu(cmd->fw_rev);
priv->hw_rev = cmd->hw_rev;
- priv->region_code = le16_to_cpu(cmd->region_code);
__u8 txq;
} __attribute__((packed));
__u8 txq;
} __attribute__((packed));
-#define MWL8K_GET_EDCA_ALL 0
#define MWL8K_SET_EDCA_CW 0x01
#define MWL8K_SET_EDCA_TXOP 0x02
#define MWL8K_SET_EDCA_AIFS 0x04
#define MWL8K_SET_EDCA_CW 0x01
#define MWL8K_SET_EDCA_TXOP 0x02
#define MWL8K_SET_EDCA_AIFS 0x04
-#define IEEE80211_OPMODE_DISABLED 0x00
-#define IEEE80211_OPMODE_NON_MEMBER_PROT_MODE 0x01
-#define IEEE80211_OPMODE_ONE_20MHZ_STA_PROT_MODE 0x02
-#define IEEE80211_OPMODE_HTMIXED_PROT_MODE 0x03
-
#define MWL8K_RATE_INDEX_MAX_ARRAY 14
#define MWL8K_FRAME_PROT_DISABLED 0x00
#define MWL8K_FRAME_PROT_11G 0x07
#define MWL8K_FRAME_PROT_11N_HT_40MHZ_ONLY 0x02
#define MWL8K_FRAME_PROT_11N_HT_ALL 0x06
#define MWL8K_RATE_INDEX_MAX_ARRAY 14
#define MWL8K_FRAME_PROT_DISABLED 0x00
#define MWL8K_FRAME_PROT_11G 0x07
#define MWL8K_FRAME_PROT_11N_HT_40MHZ_ONLY 0x02
#define MWL8K_FRAME_PROT_11N_HT_ALL 0x06
-#define MWL8K_FRAME_PROT_MASK 0x07
struct mwl8k_cmd_update_set_aid {
struct mwl8k_cmd_pkt header;
struct mwl8k_cmd_update_set_aid {
struct mwl8k_cmd_pkt header;
*/
#define MWL8K_RATE_TABLE_SIZE 8
#define MWL8K_UCAST_RATE 0
*/
#define MWL8K_RATE_TABLE_SIZE 8
#define MWL8K_UCAST_RATE 0
-#define MWL8K_MCAST_RATE 1
-#define MWL8K_BCAST_RATE 2
-
-#define MWL8K_USE_FIXED_RATE 0x0001
#define MWL8K_USE_AUTO_RATE 0x0002
struct mwl8k_rate_entry {
#define MWL8K_USE_AUTO_RATE 0x0002
struct mwl8k_rate_entry {
status = ioread32(priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS);
iowrite32(~status, priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS);
status = ioread32(priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS);
iowrite32(~status, priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS);
- status &= priv->int_mask;
if (!status)
return IRQ_NONE;
if (!status)
return IRQ_NONE;
}
/* Enable interrupts */
}
/* Enable interrupts */
- iowrite32(priv->int_mask, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
+ iowrite32(MWL8K_A2H_EVENTS, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
worker = kzalloc(sizeof(*worker), GFP_KERNEL);
if (worker == NULL) {
worker = kzalloc(sizeof(*worker), GFP_KERNEL);
if (worker == NULL) {
priv->hostcmd_wait = NULL;
priv->tx_wait = NULL;
priv->inconfig = false;
priv->hostcmd_wait = NULL;
priv->tx_wait = NULL;
priv->inconfig = false;
priv->wmm_mode = false;
priv->pending_tx_pkts = 0;
strncpy(priv->name, MWL8K_NAME, sizeof(priv->name));
priv->wmm_mode = false;
priv->pending_tx_pkts = 0;
strncpy(priv->name, MWL8K_NAME, sizeof(priv->name));
}
iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS);
}
iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS);
- priv->int_mask = 0;
- iowrite32(priv->int_mask, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
+ iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_CLEAR_SEL);
iowrite32(0xffffffff, priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS_MASK);
iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_CLEAR_SEL);
iowrite32(0xffffffff, priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS_MASK);
* commands use interrupts and avoids polling. Disable
* interrupts when done.
*/
* commands use interrupts and avoids polling. Disable
* interrupts when done.
*/
- priv->int_mask |= MWL8K_A2H_EVENTS;
-
- iowrite32(priv->int_mask, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
+ iowrite32(MWL8K_A2H_EVENTS, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
/* Get config data, mac addrs etc */
rc = mwl8k_cmd_get_hw_spec(hw);
/* Get config data, mac addrs etc */
rc = mwl8k_cmd_get_hw_spec(hw);