- 18 12月, 2008 22 次提交
-
-
由 David S. Miller 提交于
This reverts commit 70355602. As pointed out by Mark McLoughlin IP_PKTINFO cmsg data is one post-queueing user, so this optimization is not valid right now. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Holger Eitzenberger 提交于
Signed-off-by: NHolger Eitzenberger <holger@eitzenberger.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Holger Eitzenberger 提交于
I also removed some of the unneeded braces in the if condition to improve readability and a little bit of reformatting. Signed-off-by: NHolger Eitzenberger <holger@eitzenberger.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Holger Eitzenberger 提交于
Signed-off-by: NHolger Eitzenberger <holger@eitzenberger.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Holger Eitzenberger 提交于
They are all defined before used, it's therefore ok to remove them. Signed-off-by: NHolger Eitzenberger <holger@eitzenberger.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Holger Eitzenberger 提交于
Signed-off-by: NHolger Eitzenberger <holger@eitzenberger.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Holger Eitzenberger 提交于
Also remove the pointless comment at the top. Signed-off-by: NHolger Eitzenberger <holger@eitzenberger.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Holger Eitzenberger 提交于
It helps in maintaining the various partner information values from the LACPDU. It also removes the pointless comment at the top. Signed-off-by: NHolger Eitzenberger <holger@eitzenberger.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Holger Eitzenberger 提交于
It generally helps to handle those values in various places, using it might make the code more readable and gives room for other improvements. The IEEE standard talks about them as "parameter values". Signed-off-by: NHolger Eitzenberger <holger@eitzenberger.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Holger Eitzenberger 提交于
The previous code was just a funny way of assigning both values (they are both of type u8). Signed-off-by: NHolger Eitzenberger <holger@eitzenberger.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Andy Fleming 提交于
gfar_poll would declare polling done once the rx queue was empty, but the tx queue could still have packets left. Stolen mostly from the e1000 driver. Signed-off-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Dai Haruki 提交于
No clean up function is executed in the interrupt context by this patch. Signed-off-by: NDai Haruki <dai.haruki@freescale.com> Acked-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Dai Haruki 提交于
Interface name (ex. eth0) is used as the prefix for the interrupt name, with _rx, _tx, and _er appended to distinguish multiple interrupts on the same interface. Signed-off-by: NDai Haruki <dai.haruki@freescale.com> Signed-off-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Dai Haruki 提交于
Scatter Gather support in gianfar driver to handle fragmented frames on the transmit side. Signed-off-by: NPoonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: NDai Haruki <dai.haruki@freescale.com> Signed-off-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Andy Fleming 提交于
The patch which fixed gianfar so it drops packets when it runs out of memory left in the code which frees the skb when it drops packets. Change the code so that we only free the skb if the new skb was successfully created. Signed-off-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Arnaldo Carvalho de Melo 提交于
And thus when we try to use 'ss -danemi' on these sockets that have no ccid blocks (data collected using systemtap after I fixed the problem): dccp_diag_get_info sk=0xffff8801220a3100, dp->dccps_hc_rx_ccid=0x0000000000000000, dp->dccps_hc_tx_ccid=0x0000000000000000 We get an OOPS: mica.ghostprotocols.net login: BUG: unable to handle kernel NULL pointer dereferenc0 IP: [<ffffffffa0136082>] dccp_diag_get_info+0x82/0xc0 [dccp_diag] PGD 12106f067 PUD 122488067 PMD 0 Oops: 0000 [#1] PREEMPT Fix is trivial, and 'ss -d' is working again: [root@mica ~]# ss -danemi State Recv-Q Send-Q Local Address:Port Peer Address:Port LISTEN 0 0 *:5001 *:* ino:7288 sk:220a3100ffff8801 mem:(r0,w0,f0,t0) cwnd:0 ssthresh:0 [root@mica ~]# Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Rémi Denis-Courmont 提交于
This implements the Nokia vendor-specific communication device class function to exchange Phonet messages over USB. This function is already found in the "PC suite" USB profile of (non-Linux) Nokia handsets. Signed-off-by: NRémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Rémi Denis-Courmont 提交于
Signed-off-by: NRémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Rémi Denis-Courmont 提交于
GPRS TX flow control won't need to lock the underlying socket anymore. Signed-off-by: NRémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Rémi Denis-Courmont 提交于
A separate xmit lock class supports GPRS over a Phonet pipe over a TUN device (type ARPHRD_NONE). Signed-off-by: NRémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Rémi Denis-Courmont 提交于
Also leave some room for more 802.11 types. Signed-off-by: NRémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Oliver Hartkopp 提交于
Signed-off-by: NOliver Hartkopp <oliver@hartkopp.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 17 12月, 2008 18 次提交
-
-
由 Cyrill Gorcunov 提交于
Use idr technique instead of own implemented cardmaps. It saves us a number of lines and gives an ability to use library functions. Signed-off-by: NCyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 David S. Miller 提交于
These are now defined in linux/mii.h and the bnx2x driver defines different values which are shared with hardware data structures. So add a "BNX2X_" prefix to these macro names. Based upon a report from Stephen Rothwell. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 David S. Miller 提交于
They are provided generically by linux/mii.h now. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Michael Chan 提交于
And fix the 5716S pci_device_id entry to point to the proper string. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Michael Chan 提交于
Change MSI-X vector names to "ethx-%d". Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NBenjamin Li <benli@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Julia Lawall 提交于
In each case, if the NULL test is necessary, then the dereference should be moved below the NULL test. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ type T; expression E; identifier i,fld; statement S; @@ - T i = E->fld; + T i; ... when != E when != i if (E == NULL) S + i = E->fld; // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Andy Fleming 提交于
genphy_setup_forced hasn't actually reset the PHY for a long time, but a comment to that effect remained in the code, so code continued to act as if it *had* reset the PHY, and called the necessary fixup functions to respond to a PHY reset. With no reset, those functions are no longer needed, so we remove them. Signed-off-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Dai Haruki 提交于
Whenever we want to update the status field in a BD, we usually want to update the length field, too. By combining them into one 32-bit field, we reduce the number of stores to memory shared with the controller, and we eliminate the need for order-enforcement, as the length and "READY" bit are now updated atomically at the same time. Signed-off-by: NDai Haruki <Dai.Haruki@freescale.com> Signed-off-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Andy Fleming 提交于
This code is based strongly on code from Dai Haruki <Dai.Haruki@freescale.com>. The gianfar Buffer Descriptors are arranged in a circular array, the end of which is denoted by setting the "WRAP" bit in the descriptor. However, the software knows the end of the ring because it knows how many descriptors are there. Rather than check each descriptor for whether the WRAP bit is set, use pointer math to determine where the next BD is. This is also useful for when we want to look at BDs other than the very next one (for Scatter-Gather). Signed-off-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Dai Haruki 提交于
- Also, use cacheable_memzero instead of memset for performance reasons. Signed-off-by: NDai Haruki <dai.haruki@freescale.com> Acked-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Dai Haruki 提交于
The eTSEC can prepend up to 32 bytes to a received frame, usually for the purpose of aligning the IP address to a word boundary, so this turns it on. While we're in there, make the handling of the pre-frame bytes (padding and Frame Control Block) cleaner. Signed-off-by: NDai Haruki <dai.haruki@freescale.com> Signed-off-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Dai Haruki 提交于
Optimize the VLAN checking logic as well. Signed-off-by: NDai Haruki <dai.haruki@freescale.com> Acked-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Dai Haruki 提交于
Fix some bugs in the ethtool configuration functions: * gfar_clean_rx_ring should not be called with interrupts disabled. * Update last transmission time to avoid tx timeout. * Delete redundant NETIF_F_IP_CSUM check in gfar_start_xmit * Use netif_tx_lock_bh when reconfiguring the tx csum Signed-off-by: NDai Haruki <dai.haruki@freescale.com> Signed-off-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Dai Haruki 提交于
Store the interrupt coalescing values in the form in which they will be written to the interrupt coalescing registers. This puts a little overhead into the ethtool configuration, and takes it out of the interrupt handler Signed-off-by: NDai Haruki <dai.haruki@freescale.com> Acked-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Andy Fleming 提交于
Does the same for the accompanying MDIO driver, and then modifies the TBI configuration method. The old way used fields in einfo, which no longer exists. The new way is to create an MDIO device-tree node for each instance of gianfar, and create a tbi-handle property to associate ethernet controllers with the TBI PHYs they are connected to. Signed-off-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Andy Fleming 提交于
gfar_halt does everything we want to do there, including disabling TX/RX. It also doesn't unnecessarily enable DMA if it's already stopped. Signed-off-by: NAndy Fleming <afleming@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Sakari Ailus 提交于
The big rx/tx buffer support is broken and unlikely to be very useful as such. Remove it. Signed-off-by: NSakari Ailus <sakari.ailus@iki.fi> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 David S. Miller 提交于
Conflicts: drivers/net/enc28j60.c
-