diff options
author | David S. Miller <davem@davemloft.net> | 2015-05-23 01:22:35 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2015-05-23 01:22:35 -0400 |
commit | 36583eb54d46c36a447afd6c379839f292397429 (patch) | |
tree | 70f5399529dc2135a986947b37c655194da60e9d /drivers/staging | |
parent | fa7912be967102cdbecd8ef172571b28eb22099e (diff) | |
parent | cf539cbd8a81e12880735a0912de8b99f46c84fd (diff) | |
download | op-kernel-dev-36583eb54d46c36a447afd6c379839f292397429.zip op-kernel-dev-36583eb54d46c36a447afd6c379839f292397429.tar.gz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/cadence/macb.c
drivers/net/phy/phy.c
include/linux/skbuff.h
net/ipv4/tcp.c
net/switchdev/switchdev.c
Switchdev was a case of RTNH_H_{EXTERNAL --> OFFLOAD}
renaming overlapping with net-next changes of various
sorts.
phy.c was a case of two changes, one adding a local
variable to a function whilst the second was removing
one.
tcp.c overlapped a deadlock fix with the addition of new tcp_info
statistic values.
macb.c involved the addition of two zyncq device entries.
skbuff.h involved adding back ipv4_daddr to nf_bridge_info
whilst net-next changes put two other existing members of
that struct into a union.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/staging')
-rw-r--r-- | drivers/staging/gdm724x/gdm_mux.c | 16 | ||||
-rw-r--r-- | drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 17 | ||||
-rw-r--r-- | drivers/staging/sm750fb/sm750.c | 2 | ||||
-rw-r--r-- | drivers/staging/vt6655/card.c | 10 | ||||
-rw-r--r-- | drivers/staging/vt6655/card.h | 2 | ||||
-rw-r--r-- | drivers/staging/vt6655/device_main.c | 42 | ||||
-rw-r--r-- | drivers/staging/vt6656/rxtx.c | 14 |
7 files changed, 59 insertions, 44 deletions
diff --git a/drivers/staging/gdm724x/gdm_mux.c b/drivers/staging/gdm724x/gdm_mux.c index 8199b0a..1cf24e4 100644 --- a/drivers/staging/gdm724x/gdm_mux.c +++ b/drivers/staging/gdm724x/gdm_mux.c @@ -158,7 +158,7 @@ static int up_to_host(struct mux_rx *r) unsigned int start_flag; unsigned int payload_size; unsigned short packet_type; - int dummy_cnt; + int total_len; u32 packet_size_sum = r->offset; int index; int ret = TO_HOST_INVALID_PACKET; @@ -176,10 +176,10 @@ static int up_to_host(struct mux_rx *r) break; } - dummy_cnt = ALIGN(MUX_HEADER_SIZE + payload_size, 4); + total_len = ALIGN(MUX_HEADER_SIZE + payload_size, 4); if (len - packet_size_sum < - MUX_HEADER_SIZE + payload_size + dummy_cnt) { + total_len) { pr_err("invalid payload : %d %d %04x\n", payload_size, len, packet_type); break; @@ -202,7 +202,7 @@ static int up_to_host(struct mux_rx *r) break; } - packet_size_sum += MUX_HEADER_SIZE + payload_size + dummy_cnt; + packet_size_sum += total_len; if (len - packet_size_sum <= MUX_HEADER_SIZE + 2) { ret = r->callback(NULL, 0, @@ -361,7 +361,6 @@ static int gdm_mux_send(void *priv_dev, void *data, int len, int tty_index, struct mux_pkt_header *mux_header; struct mux_tx *t = NULL; static u32 seq_num = 1; - int dummy_cnt; int total_len; int ret; unsigned long flags; @@ -374,9 +373,7 @@ static int gdm_mux_send(void *priv_dev, void *data, int len, int tty_index, spin_lock_irqsave(&mux_dev->write_lock, flags); - dummy_cnt = ALIGN(MUX_HEADER_SIZE + len, 4); - - total_len = len + MUX_HEADER_SIZE + dummy_cnt; + total_len = ALIGN(MUX_HEADER_SIZE + len, 4); t = alloc_mux_tx(total_len); if (!t) { @@ -392,7 +389,8 @@ static int gdm_mux_send(void *priv_dev, void *data, int len, int tty_index, mux_header->packet_type = __cpu_to_le16(packet_type[tty_index]); memcpy(t->buf+MUX_HEADER_SIZE, data, len); - memset(t->buf+MUX_HEADER_SIZE+len, 0, dummy_cnt); + memset(t->buf+MUX_HEADER_SIZE+len, 0, total_len - MUX_HEADER_SIZE - + len); t->len = total_len; t->callback = cb; diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c index 42fba3f..cb0b63877 100644 --- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c +++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c @@ -1900,23 +1900,20 @@ static int r871x_mp_ioctl_hdl(struct net_device *dev, struct mp_ioctl_handler *phandler; struct mp_ioctl_param *poidparam; unsigned long BytesRead, BytesWritten, BytesNeeded; - u8 *pparmbuf = NULL, bset; + u8 *pparmbuf, bset; u16 len; uint status; int ret = 0; - if ((!p->length) || (!p->pointer)) { - ret = -EINVAL; - goto _r871x_mp_ioctl_hdl_exit; - } + if ((!p->length) || (!p->pointer)) + return -EINVAL; + bset = (u8)(p->flags & 0xFFFF); len = p->length; - pparmbuf = NULL; pparmbuf = memdup_user(p->pointer, len); - if (IS_ERR(pparmbuf)) { - ret = PTR_ERR(pparmbuf); - goto _r871x_mp_ioctl_hdl_exit; - } + if (IS_ERR(pparmbuf)) + return PTR_ERR(pparmbuf); + poidparam = (struct mp_ioctl_param *)pparmbuf; if (poidparam->subcode >= MAX_MP_IOCTL_SUBCODE) { ret = -EINVAL; diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c index 3c7ea95..dbbb2f8 100644 --- a/drivers/staging/sm750fb/sm750.c +++ b/drivers/staging/sm750fb/sm750.c @@ -1250,7 +1250,7 @@ err_enable: return -ENODEV; } -static void __exit lynxfb_pci_remove(struct pci_dev *pdev) +static void lynxfb_pci_remove(struct pci_dev *pdev) { struct fb_info *info; struct lynx_share *share; diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c index 1cdcf49..e00c060 100644 --- a/drivers/staging/vt6655/card.c +++ b/drivers/staging/vt6655/card.c @@ -362,12 +362,16 @@ bool CARDbSetPhyParameter(struct vnt_private *pDevice, u8 bb_type) * Return Value: none */ bool CARDbUpdateTSF(struct vnt_private *pDevice, unsigned char byRxRate, - u64 qwBSSTimestamp, u64 qwLocalTSF) + u64 qwBSSTimestamp) { + u64 local_tsf; u64 qwTSFOffset = 0; - if (qwBSSTimestamp != qwLocalTSF) { - qwTSFOffset = CARDqGetTSFOffset(byRxRate, qwBSSTimestamp, qwLocalTSF); + CARDbGetCurrentTSF(pDevice, &local_tsf); + + if (qwBSSTimestamp != local_tsf) { + qwTSFOffset = CARDqGetTSFOffset(byRxRate, qwBSSTimestamp, + local_tsf); /* adjust TSF, HW's TSF add TSF Offset reg */ VNSvOutPortD(pDevice->PortOffset + MAC_REG_TSFOFST, (u32)qwTSFOffset); VNSvOutPortD(pDevice->PortOffset + MAC_REG_TSFOFST + 4, (u32)(qwTSFOffset >> 32)); diff --git a/drivers/staging/vt6655/card.h b/drivers/staging/vt6655/card.h index 2dfc419..16cca49 100644 --- a/drivers/staging/vt6655/card.h +++ b/drivers/staging/vt6655/card.h @@ -83,7 +83,7 @@ bool CARDbRadioPowerOff(struct vnt_private *); bool CARDbRadioPowerOn(struct vnt_private *); bool CARDbSetPhyParameter(struct vnt_private *, u8); bool CARDbUpdateTSF(struct vnt_private *, unsigned char byRxRate, - u64 qwBSSTimestamp, u64 qwLocalTSF); + u64 qwBSSTimestamp); bool CARDbSetBeaconPeriod(struct vnt_private *, unsigned short wBeaconInterval); #endif /* __CARD_H__ */ diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 6b2f813..ecd7c0f 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -912,7 +912,11 @@ static int vnt_int_report_rate(struct vnt_private *priv, if (!(tsr1 & TSR1_TERR)) { info->status.rates[0].idx = idx; - info->flags |= IEEE80211_TX_STAT_ACK; + + if (info->flags & IEEE80211_TX_CTL_NO_ACK) + info->flags |= IEEE80211_TX_STAT_NOACK_TRANSMITTED; + else + info->flags |= IEEE80211_TX_STAT_ACK; } return 0; @@ -937,9 +941,6 @@ static int device_tx_srv(struct vnt_private *pDevice, unsigned int uIdx) /* Only the status of first TD in the chain is correct */ if (pTD->m_td1TD1.byTCR & TCR_STP) { if ((pTD->pTDInfo->byFlags & TD_FLAGS_NETIF_SKB) != 0) { - - vnt_int_report_rate(pDevice, pTD->pTDInfo, byTsr0, byTsr1); - if (!(byTsr1 & TSR1_TERR)) { if (byTsr0 != 0) { pr_debug(" Tx[%d] OK but has error. tsr1[%02X] tsr0[%02X]\n", @@ -958,6 +959,9 @@ static int device_tx_srv(struct vnt_private *pDevice, unsigned int uIdx) (int)uIdx, byTsr1, byTsr0); } } + + vnt_int_report_rate(pDevice, pTD->pTDInfo, byTsr0, byTsr1); + device_free_tx_buf(pDevice, pTD); pDevice->iTDUsed[uIdx]--; } @@ -989,10 +993,8 @@ static void device_free_tx_buf(struct vnt_private *pDevice, PSTxDesc pDesc) skb->len, DMA_TO_DEVICE); } - if (pTDInfo->byFlags & TD_FLAGS_NETIF_SKB) + if (skb) ieee80211_tx_status_irqsafe(pDevice->hw, skb); - else - dev_kfree_skb_irq(skb); pTDInfo->skb_dma = 0; pTDInfo->skb = NULL; @@ -1204,14 +1206,6 @@ static int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb) if (dma_idx == TYPE_AC0DMA) head_td->pTDInfo->byFlags = TD_FLAGS_NETIF_SKB; - priv->iTDUsed[dma_idx]++; - - /* Take ownership */ - wmb(); - head_td->m_td0TD0.f1Owner = OWNED_BY_NIC; - - /* get Next */ - wmb(); priv->apCurrTD[dma_idx] = head_td->next; spin_unlock_irqrestore(&priv->lock, flags); @@ -1232,11 +1226,18 @@ static int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb) head_td->buff_addr = cpu_to_le32(head_td->pTDInfo->skb_dma); + /* Poll Transmit the adapter */ + wmb(); + head_td->m_td0TD0.f1Owner = OWNED_BY_NIC; + wmb(); /* second memory barrier */ + if (head_td->pTDInfo->byFlags & TD_FLAGS_NETIF_SKB) MACvTransmitAC0(priv->PortOffset); else MACvTransmit0(priv->PortOffset); + priv->iTDUsed[dma_idx]++; + spin_unlock_irqrestore(&priv->lock, flags); return 0; @@ -1416,9 +1417,16 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw, priv->current_aid = conf->aid; - if (changed & BSS_CHANGED_BSSID) + if (changed & BSS_CHANGED_BSSID) { + unsigned long flags; + + spin_lock_irqsave(&priv->lock, flags); + MACvWriteBSSIDAddress(priv->PortOffset, (u8 *)conf->bssid); + spin_unlock_irqrestore(&priv->lock, flags); + } + if (changed & BSS_CHANGED_BASIC_RATES) { priv->basic_rates = conf->basic_rates; @@ -1477,7 +1485,7 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw, if (changed & BSS_CHANGED_ASSOC && priv->op_mode != NL80211_IFTYPE_AP) { if (conf->assoc) { CARDbUpdateTSF(priv, conf->beacon_rate->hw_value, - conf->sync_device_ts, conf->sync_tsf); + conf->sync_tsf); CARDbSetBeaconPeriod(priv, conf->beacon_int); diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c index f6c2cf8..5c58996 100644 --- a/drivers/staging/vt6656/rxtx.c +++ b/drivers/staging/vt6656/rxtx.c @@ -805,10 +805,18 @@ int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb) vnt_schedule_command(priv, WLAN_CMD_SETPOWER); } - if (current_rate > RATE_11M) - pkt_type = priv->packet_type; - else + if (current_rate > RATE_11M) { + if (info->band == IEEE80211_BAND_5GHZ) { + pkt_type = PK_TYPE_11A; + } else { + if (tx_rate->flags & IEEE80211_TX_RC_USE_CTS_PROTECT) + pkt_type = PK_TYPE_11GB; + else + pkt_type = PK_TYPE_11GA; + } + } else { pkt_type = PK_TYPE_11B; + } spin_lock_irqsave(&priv->lock, flags); |