linux-toradex.git/drivers/net/enic, branch v2.6.31.4 Linux kernel for Apalis and Colibri modules net: dont update dev->trans_start in 10GB drivers 2009-05-29T08:46:26+00:00 Eric Dumazet eric.dumazet@gmail.com 2009-05-27T19:26:37+00:00 28679751a924c11f7135641f26e99249385de5b4 Followup of commits 9d21493b4beb8f918ba248032fefa393074a5e2b and 08baf561083bc27a953aa087dd8a664bb2b88e8e (net: tx scalability works : trans_start) (net: txq_trans_update() helper) Now that core network takes care of trans_start updates, dont do it in drivers themselves, if possible. Multi queue drivers can avoid one cache miss (on dev->trans_start) in their start_xmit() handler. Exceptions are NETIF_F_LLTX drivers (vxge & tehuti) Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Followup of commits 9d21493b4beb8f918ba248032fefa393074a5e2b
and 08baf561083bc27a953aa087dd8a664bb2b88e8e
(net: tx scalability works : trans_start)
(net: txq_trans_update() helper)

Now that core network takes care of trans_start updates, dont do it
in drivers themselves, if possible. Multi queue drivers can
avoid one cache miss (on dev->trans_start) in their start_xmit()
handler.

Exceptions are NETIF_F_LLTX drivers (vxge & tehuti)

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07T15:31:11+00:00 Yang Hongyang yanghy@cn.fujitsu.com 2009-04-07T02:01:15+00:00 284901a90a9e0b812ca3f5f852cbbfb60d10249d Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
dma-mapping: replace all DMA_40BIT_MASK macro with DMA_BIT_MASK(40) 2009-04-07T15:31:10+00:00 Yang Hongyang yanghy@cn.fujitsu.com 2009-04-07T02:01:14+00:00 50cf156af7dc68a44409bef636585ef88ebbab34 Replace all DMA_40BIT_MASK macro with DMA_BIT_MASK(40) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Replace all DMA_40BIT_MASK macro with DMA_BIT_MASK(40)

Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
enic: Add api for link down count and to get firmware notification status. 2009-02-10T07:25:33+00:00 Scott Feldman scofeldm@cisco.com 2009-02-10T07:25:33+00:00 4cdc44a231f906a6ec586637e6e4c4c216679da4 Signed-off-by: Scott Feldman <scofeldm@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Scott Feldman <scofeldm@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
enic: bug fix: tx_timeout reset path fix-ups 2009-02-10T07:24:24+00:00 Scott Feldman scofeldm@cisco.com 2009-02-10T07:24:24+00:00 68f717089a62ee4c51933f4be43e4ef7b31539fd tx_timeout reset path needs to re-init dev and re-apply nic cfg to enable vlan stripping. Signed-off-by: Scott Feldman <scofeldm@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
tx_timeout reset path needs to re-init dev and re-apply nic cfg to
enable vlan stripping.

Signed-off-by: Scott Feldman <scofeldm@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
enic: record all bad FCS errs as frame errors 2009-02-10T07:24:08+00:00 Scott Feldman scofeldm@cisco.com 2009-02-10T07:24:08+00:00 bd9fb1a44a5c52a1c322ebacd08f6b7416a40a86 Report all bad FCS errs as frames errs. This includes frames with bad FCS on wire detected by MAC and frames which may be truncated due to ingress FIFO overruns. No longer print a driver msg on bad FCS err. Signed-off-by: Scott Feldman <scofeldm@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Report all bad FCS errs as frames errs.  This includes frames with bad
FCS on wire detected by MAC and frames which may be truncated due to
ingress FIFO overruns.  No longer print a driver msg on bad FCS err.

Signed-off-by: Scott Feldman <scofeldm@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
enic: bug fix: return notify intr credits 2009-02-10T07:23:50+00:00 Scott Feldman scofeldm@cisco.com 2009-02-10T07:23:50+00:00 ed8af6b288c0643dfe0ad91f1bfc8c56c0d307cc Return notify intr credits after notify intr from firmware. This is especially important for legacy PCI intr mode, where not returning credits would cause PBA to remain asserted which would get us right back into the ISR. Signed-off-by: Scott Feldman <scofeldm@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Return notify intr credits after notify intr from firmware.  This is
especially important for legacy PCI intr mode, where not returning
credits would cause PBA to remain asserted which would get us right
back into the ISR.

Signed-off-by: Scott Feldman <scofeldm@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: replace uses of __constant_{endian} 2009-02-01T08:45:17+00:00 Harvey Harrison harvey.harrison@gmail.com 2009-02-01T08:45:17+00:00 09640e6365c679b5642b1c41b6d7078f51689ddf Base versions handle constant folding now. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Base versions handle constant folding now.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: Remove redundant NAPI functions 2009-01-21T22:33:50+00:00 Ben Hutchings bhutchings@solarflare.com 2009-01-20T00:43:59+00:00 288379f050284087578b77e04f040b57db3db3f8 Following the removal of the unused struct net_device * parameter from the NAPI functions named *netif_rx_* in commit 908a7a1, they are exactly equivalent to the corresponding *napi_* functions and are therefore redundant. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Following the removal of the unused struct net_device * parameter from
the NAPI functions named *netif_rx_* in commit 908a7a1, they are
exactly equivalent to the corresponding *napi_* functions and are
therefore redundant.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
netdev: add missing set_mac_address hook 2009-01-11T08:06:36+00:00 Stephen Hemminger shemminger@vyatta.com 2009-01-09T11:13:14+00:00 fe96aaa14f553f0eb7af0e3502563a5400c65257 Many drivers lost the ability to set ethernet address accidently during the net_device_ops conversion. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Many drivers lost the ability to set ethernet address accidently
during the net_device_ops conversion.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>