- 17 4月, 2008 21 次提交
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由 Andy Fleming 提交于
Multi-line comments weren't all CodingStyle compliant Signed-off-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Andy Fleming 提交于
Having the id field be an int was making more complex bus topologies excessively difficult. For now, just convert it to a string, and change all instances of "bus->id = val" to snprintf(id, MII_BUS_ID_LEN, "%x", val). Signed-off-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Dai Haruki 提交于
Poll the completed TX frames in gfar_poll(). This prevents the tx completion interrupt from interfering with processing of received frames. We also disable hardware rx coalescing when NAPI is enabled. Signed-off-by: NDai Haruki <dai.haruki@freescale.com> Signed-off-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ishizaki Kou 提交于
This patch revises the logging for link informations of spidernet. - The link down message is too verbose because auto-negotiation timeout occurs periodically while an ethernet cable is not connected. - We want to see the link result, and we think it should be displayed. Signed-off-by: NKou Ishizaki <kou.ishizaki@toshiba.co.jp> Acked-by: NJens Osterkamp <jens@de.ibm.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ishizaki Kou 提交于
In addition to the value of GHIINT0STS, spidernet interrupt handler should check the values of GHIINT1STS/GHIINT2STS registers at the beginning of spider_net_interrupt() so as not to drop error interrupts. GHIINT1STS/GHIINT2STS registers indicates some of erroneous conditions in spidernet, and a few bits of GHIINT0STS register reflects these conditions. But GHIINT0MSK masks these bits, so you should check these conditions by reading GHIINT1STS/GHIINT2STS registers directly. Signed-off-by: NKou Ishizaki <kou.ishizaki@toshiba.co.jp> Acked-by: NJens Osterkamp <jens@de.ibm.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ishizaki Kou 提交于
This patch changes spidernet interrupt masks. - unmask GDAINVAINT. There is an operation to do by spidernet interrupt handler. - mask some interrupts. There are no operations in the interrupt handler. Signed-off-by: NKou Ishizaki <kou.ishizaki@toshiba.co.jp> Acked-by: NJens Osterkamp <jens@de.ibm.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ishizaki Kou 提交于
This patch extends the timeout for spidernet auto-negotiation. Auto-negotiation often fails to finish in 2 seconds. Signed-off-by: NKou Ishizaki <kou.ishizaki@toshiba.co.jp> Acked-by: NJens Osterkamp <jens@de.ibm.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Ishizaki Kou 提交于
This patch fixes initialization of "aneg_count" and "medium" fields in spider_net_card to make spidernet driver correctly sets "link status". Signed-off-by: NKou Ishizaki <kou.ishizaki@toshiba.co.jp> Acked-by: NJens Osterkamp <jens@de.ibm.com> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Atsushi Nemoto 提交于
Cosmetic TAB/whitespace cleanups and some style cleanups. No functional changes. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Atsushi Nemoto 提交于
Convert the tc35815 driver to use the generic PHY layer in drivers/net/phy. Also rename 'boardtype' to 'chiptype' which hould be more appropriate. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Atsushi Nemoto 提交于
Use managed pci functions and kill unnecessary volatiles. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Atsushi Nemoto 提交于
Use netdev_priv() instead of dev->priv. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Atsushi Nemoto 提交于
Use print_mac() and DECLARE_MAC_BUF(). Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Atsushi Nemoto 提交于
Use struct net_device_stats embedded in struct net_device. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Lennert Buytenhek 提交于
Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Reviewed-by: NTzachi Perelstein <tzachi@marvell.com> Signed-off-by: NDale Farnsworth <dale@farnsworth.org>
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由 Lennert Buytenhek 提交于
When there are multiple mv643xx_eth silicon blocks in the system, don't print an initialisation message for each and every one of them. Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Reviewed-by: NTzachi Perelstein <tzachi@marvell.com> Signed-off-by: NDale Farnsworth <dale@farnsworth.org>
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由 Lennert Buytenhek 提交于
Pass a struct mv643xx_private * to the register accessor functions, as a preparation for having multiple mv643xx_eth silicon blocks. (Since this causes some 80 column straddling, and the mv_ prefix is useless anyway, rename mv_read to rdl and mv_write to wrl to compensate.) Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Reviewed-by: NTzachi Perelstein <tzachi@marvell.com> Signed-off-by: NDale Farnsworth <dale@farnsworth.org>
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由 Lennert Buytenhek 提交于
In error and warning printks, always report the netdevice name instead of the port index (the latter has no meaning when there are multiple mv643xx_eth silicon blocks in the system.) Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Reviewed-by: NTzachi Perelstein <tzachi@marvell.com> Signed-off-by: NDale Farnsworth <dale@farnsworth.org>
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由 Lennert Buytenhek 提交于
Instead of identifying individual mv643xx ethernet ports by only their port number, identify them by their struct mv643xx_private *, as just a port number has no meaning when there are multiple mv643xx_eth silicon blocks in the system. Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Reviewed-by: NTzachi Perelstein <tzachi@marvell.com> Signed-off-by: NDale Farnsworth <dale@farnsworth.org>
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由 Lennert Buytenhek 提交于
- Remove unused MV643XX_DEFAULT_[RT]X_QUEUE_SIZE definitions. - Remove ETH_TARGET enum -- it isn't used anywhere in the driver, and isn't even valid for non-mv643xx chip models, as those use different MBUS target IDs. - Clean up comment and control flow in mv643xx_eth_change_mtu(). - Use mp->dev instead of mp->mii.dev in mv643xx_eth_tx_timeout_task(). - Make mv643xx_eth_free_tx_descs() static. - Remove overzealous NULL check in mv643xx_eth_start_xmit(). - Use symbolic NETDEV_TX_* constants in mv643xx_eth_start_xmit(). Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Reviewed-by: NTzachi Perelstein <tzachi@marvell.com> Signed-off-by: NDale Farnsworth <dale@farnsworth.org>
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由 Lennert Buytenhek 提交于
mv643xx_eth_start_xmit() should check mp->tx_desc_count only inside the mp->lock spinlock. Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Reviewed-by: NTzachi Perelstein <tzachi@marvell.com> Signed-off-by: NDale Farnsworth <dale@farnsworth.org>
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- 16 4月, 2008 19 次提交
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由 John Heffner 提交于
This change is necessary to allow cwnd to grow during persistent reordering. Cwnd moderation is applied when in the disorder state and an ack that fills the hole comes in. If the hole was greater than 3 packets, but less than tp->reordering, cwnd will shrink when it should not have. Signed-off-by: NJohn Heffner <jheffner@napa.(none)> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Pavel Emelyanov 提交于
The alloc_netdev_mq() tries to produce 32-bytes alignment for both the net_device itself and its private data. The second alignment is achieved by adding the NETDEV_ALIGN_CONST to the whole size of the memory to be allocated. However, for those devices that do not need the private area, this addition just makes the net_device weight 1024 + 32 = 1068 bytes, i.e. consume twice as much memory. Since loopback device is such (sizeof_priv == 0 for it), and each net namespace creates one, this can save a noticeable amount of memory for kernel with net namespaces turned on. After this set the lo device is actually allocated from a size-1024 kmem cache on i386 box even with NETPOLL and WIRELESS_EXT turned on. Signed-off-by: NPavel Emelyanov <xemul@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
dev_set_net is called for - just allocated devices - devices moving from one namespace to another release_net has proper check inside to distinguish these cases. Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Protocol control sockets and netlink kernel sockets should not prevent the namespace stop request. They are initialized and disposed in a special way by sk_change_net/sk_release_kernel. Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Make release_net/hold_net noop for performance-hungry people. This is a debug staff and should be used in the debug mode only. Add check for net != NULL in hold/release calls. This will be required later on. [ Added minor simplifications suggested by Brian Haley. -DaveM ] Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Pavel Emelyanov 提交于
And no need in some IPPROTO_XXX enabling, since ipv6 code doesn't have any filtering. So, just set proper net and mark device with NETNS_LOCAL. Signed-off-by: NPavel Emelyanov <xemul@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Pavel Emelyanov 提交于
All the ip_route_output_key(), dev_get_by_...() and ipv6_chk_addr() calls are now stubbed with init_net. Fortunately, all the places already have where to get the proper net from. Signed-off-by: NPavel Emelyanov <xemul@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Pavel Emelyanov 提交于
Move hashes in the struct ip6_tnl_net, replace tnls_xxx[] with ip6n->tnlx_xxx[] and handle init and exit appropriately. Signed-off-by: NPavel Emelyanov <xemul@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Pavel Emelyanov 提交于
All the code, that reference it already has the ip6_tnl_net pointer, so s/ip6_fb_tnl_dev/ip6n->fb_tnl_dev/ and move creation/releasing code into net init/exit ops. Signed-off-by: NPavel Emelyanov <xemul@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Pavel Emelyanov 提交于
Calls to ip6_tnl_lookup were stubbed with init_net - give them a proper one. Signed-off-by: NPavel Emelyanov <xemul@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Pavel Emelyanov 提交于
Hashes and fallback device used in them will be per-net. Signed-off-by: NPavel Emelyanov <xemul@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Pavel Emelyanov 提交于
Signed-off-by: NPavel Emelyanov <xemul@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Pavel Emelyanov 提交于
This makes sit-generated traffic enter the namespace. Signed-off-by: NPavel Emelyanov <xemul@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Pavel Emelyanov 提交于
Set proper net and mark a new device as NETNS_LOCAL before registering. Signed-off-by: NPavel Emelyanov <xemul@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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