From e743d31312d00932391b123dfac3324d2b9e8c81 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Wed, 14 Apr 2010 15:59:40 -0700 Subject: drivers: net: use skb_headlen() replaces (skb->len - skb->data_len) occurrences by skb_headlen(skb) Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- drivers/atm/eni.c | 2 +- drivers/atm/he.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/atm') diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c index 719ec5a0dca5..90a5a7cac740 100644 --- a/drivers/atm/eni.c +++ b/drivers/atm/eni.c @@ -1131,7 +1131,7 @@ DPRINTK("doing direct send\n"); /* @@@ well, this doesn't work anyway */ if (i == -1) put_dma(tx->index,eni_dev->dma,&j,(unsigned long) skb->data, - skb->len - skb->data_len); + skb_headlen(skb)); else put_dma(tx->index,eni_dev->dma,&j,(unsigned long) skb_shinfo(skb)->frags[i].page + skb_shinfo(skb)->frags[i].page_offset, diff --git a/drivers/atm/he.c b/drivers/atm/he.c index c213e0da0343..56c2e99e458f 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -2664,8 +2664,8 @@ he_send(struct atm_vcc *vcc, struct sk_buff *skb) #ifdef USE_SCATTERGATHER tpd->iovec[slot].addr = pci_map_single(he_dev->pci_dev, skb->data, - skb->len - skb->data_len, PCI_DMA_TODEVICE); - tpd->iovec[slot].len = skb->len - skb->data_len; + skb_headlen(skb), PCI_DMA_TODEVICE); + tpd->iovec[slot].len = skb_headlen(skb); ++slot; for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { -- cgit v1.2.3 From aa395145165cb06a0d0885221bbe0ce4a564391d Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 20 Apr 2010 13:03:51 +0000 Subject: net: sk_sleep() helper Define a new function to return the waitqueue of a "struct sock". static inline wait_queue_head_t *sk_sleep(struct sock *sk) { return sk->sk_sleep; } Change all read occurrences of sk_sleep by a call to this function. Needed for a future RCU conversion. sk_sleep wont be a field directly available. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- drivers/atm/atmtcp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/atm') diff --git a/drivers/atm/atmtcp.c b/drivers/atm/atmtcp.c index b86712167eb8..b9101818b47b 100644 --- a/drivers/atm/atmtcp.c +++ b/drivers/atm/atmtcp.c @@ -68,7 +68,7 @@ static int atmtcp_send_control(struct atm_vcc *vcc,int type, *(struct atm_vcc **) &new_msg->vcc = vcc; old_test = test_bit(flag,&vcc->flags); out_vcc->push(out_vcc,skb); - add_wait_queue(sk_atm(vcc)->sk_sleep, &wait); + add_wait_queue(sk_sleep(sk_atm(vcc)), &wait); while (test_bit(flag,&vcc->flags) == old_test) { mb(); out_vcc = PRIV(vcc->dev) ? PRIV(vcc->dev)->vcc : NULL; @@ -80,7 +80,7 @@ static int atmtcp_send_control(struct atm_vcc *vcc,int type, schedule(); } set_current_state(TASK_RUNNING); - remove_wait_queue(sk_atm(vcc)->sk_sleep, &wait); + remove_wait_queue(sk_sleep(sk_atm(vcc)), &wait); return error; } @@ -105,7 +105,7 @@ static int atmtcp_recv_control(const struct atmtcp_control *msg) msg->type); return -EINVAL; } - wake_up(sk_atm(vcc)->sk_sleep); + wake_up(sk_sleep(sk_atm(vcc))); return 0; } -- cgit v1.2.3 From e1bc7eedbafe0415cdfd82e17e6f65bb3369239d Mon Sep 17 00:00:00 2001 From: Nathan Williams Date: Sun, 16 May 2010 03:12:36 +0000 Subject: atm: select FW_LOADER in Kconfig for solos-pci solos-pci uses request_firmware() for firmware upgrades Signed-off-by: Nathan Williams Signed-off-by: David S. Miller --- drivers/atm/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/atm') diff --git a/drivers/atm/Kconfig b/drivers/atm/Kconfig index 191b85e857e0..f1a0a00b3b07 100644 --- a/drivers/atm/Kconfig +++ b/drivers/atm/Kconfig @@ -394,6 +394,7 @@ config ATM_HE_USE_SUNI config ATM_SOLOS tristate "Solos ADSL2+ PCI Multiport card driver" depends on PCI + select FW_LOADER help Support for the Solos multiport ADSL2+ card. -- cgit v1.2.3