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* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-01-0663-1910/+11470
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (44 commits) qlge: Fix sparse warnings for tx ring indexes. qlge: Fix sparse warning regarding rx buffer queues. qlge: Fix sparse endian warning in ql_hw_csum_setup(). qlge: Fix sparse endian warning for inbound packet control block flags. qlge: Fix sparse warnings for byte swapping in qlge_ethool.c myri10ge: print MAC and serial number on probe failure pkt_sched: cls_u32: Fix locking in u32_change() iucv: fix cpu hotplug af_iucv: Free iucv path/socket in path_pending callback af_iucv: avoid left over IUCV connections from failing connects af_iucv: New error return codes for connect() net/ehea: bitops work on unsigned longs Revert "net: Fix for initial link state in 2.6.28" tcp: Kill extraneous SPLICE_F_NONBLOCK checks. tcp: don't mask EOF and socket errors on nonblocking splice receive dccp: Integrate the TFRC library with DCCP dccp: Clean up ccid.c after integration of CCID plugins dccp: Lockless integration of CCID congestion-control plugins qeth: get rid of extra argument after printk to dev_* conversion qeth: No large send using EDDP for HiperSockets. ...
| * qlge: Fix sparse warnings for tx ring indexes.Ron Mercer2009-01-061-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warnings: drivers/net/qlge/qlge_main.c:1474:34: warning: restricted degrades to integer drivers/net/qlge/qlge_main.c:1475:36: warning: restricted degrades to integer drivers/net/qlge/qlge_main.c:1592:51: warning: restricted degrades to integer drivers/net/qlge/qlge_main.c:1941:20: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_main.c:1941:20: expected restricted unsigned int [usertype] tid drivers/net/qlge/qlge_main.c:1941:20: got int [signed] index drivers/net/qlge/qlge_main.c:1945:24: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_main.c:1945:24: expected restricted unsigned int [usertype] txq_idx drivers/net/qlge/qlge_main.c:1945:24: got unsigned int [unsigned] [usertype] tx_ring_idx Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: Fix sparse warning regarding rx buffer queues.Ron Mercer2009-01-062-51/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warnings: drivers/net/qlge/qlge_main.c:909:17: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_main.c:909:17: expected unsigned int [unsigned] [usertype] addr_lo drivers/net/qlge/qlge_main.c:909:17: got restricted unsigned int [usertype] <noident> drivers/net/qlge/qlge_main.c:911:17: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_main.c:911:17: expected unsigned int [unsigned] [usertype] addr_hi drivers/net/qlge/qlge_main.c:911:17: got restricted unsigned int [usertype] <noident> drivers/net/qlge/qlge_main.c:974:17: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_main.c:974:17: expected unsigned int [unsigned] [usertype] addr_lo drivers/net/qlge/qlge_main.c:974:17: got restricted unsigned int [usertype] <noident> drivers/net/qlge/qlge_main.c:975:17: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_main.c:975:17: expected unsigned int [unsigned] [usertype] addr_hi drivers/net/qlge/qlge_main.c:975:17: got restricted unsigned int [usertype] <noident> drivers/net/qlge/qlge_main.c:2132:16: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_main.c:2132:16: expected unsigned int [unsigned] [usertype] addr_lo drivers/net/qlge/qlge_main.c:2132:16: got restricted unsigned int [usertype] <noident> drivers/net/qlge/qlge_main.c:2133:16: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_main.c:2133:16: expected unsigned int [unsigned] [usertype] addr_hi drivers/net/qlge/qlge_main.c:2133:16: got restricted unsigned int [usertype] <noident> drivers/net/qlge/qlge_main.c:2212:15: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_main.c:2212:15: expected unsigned int [unsigned] [usertype] addr_lo drivers/net/qlge/qlge_main.c:2212:15: got restricted unsigned int [usertype] <noident> drivers/net/qlge/qlge_main.c:2214:15: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_main.c:2214:15: expected unsigned int [unsigned] [usertype] addr_hi drivers/net/qlge/qlge_main.c:2214:15: got restricted unsigned int [usertype] <noident> Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: Fix sparse endian warning in ql_hw_csum_setup().Ron Mercer2009-01-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changed u16 to __sum16 usage. Warnings: drivers/net/qlge/qlge_main.c:1897:9: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_main.c:1897:9: expected unsigned short [usertype] *check drivers/net/qlge/qlge_main.c:1897:9: got restricted unsigned short *<noident> drivers/net/qlge/qlge_main.c:1903:9: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_main.c:1903:9: expected unsigned short [usertype] *check drivers/net/qlge/qlge_main.c:1903:9: got restricted unsigned short *<noident> drivers/net/qlge/qlge_main.c:1909:9: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_main.c:1909:9: expected unsigned short [unsigned] [short] [usertype] <noident> Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: Fix sparse endian warning for inbound packet control block flags.Ron Mercer2009-01-062-12/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changed flags element from __le32 to 3 reserved bytes and one byte of flags. Changed flags bit definitions to reflect byte width instead of __le32 width. Warnings: drivers/net/qlge/qlge_main.c:1206:16: warning: restricted degrades to integer drivers/net/qlge/qlge_main.c:1207:16: warning: restricted degrades to integer drivers/net/qlge/qlge_main.c:1233:17: warning: restricted degrades to integer drivers/net/qlge/qlge_main.c:1276:17: warning: restricted degrades to integer drivers/net/qlge/qlge_main.c:1349:19: warning: restricted degrades to integer Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: Fix sparse warnings for byte swapping in qlge_ethool.cRon Mercer2009-01-061-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/qlge/qlge_ethtool.c:59:23: warning: cast to restricted type drivers/net/qlge/qlge_ethtool.c:59:21: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_ethtool.c:59:21: expected restricted unsigned short [usertype] irq_delay drivers/net/qlge/qlge_ethtool.c:59:21: got unsigned short [unsigned] [usertype] <noident> drivers/net/qlge/qlge_ethtool.c:61:8: warning: cast to restricted type drivers/net/qlge/qlge_ethtool.c:60:21: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_ethtool.c:60:21: expected restricted unsigned short [usertype] pkt_delay drivers/net/qlge/qlge_ethtool.c:60:21: got unsigned short [unsigned] [usertype] <noident> drivers/net/qlge/qlge_ethtool.c:82:23: warning: cast to restricted type drivers/net/qlge/qlge_ethtool.c:82:21: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_ethtool.c:82:21: expected restricted unsigned short [usertype] irq_delay drivers/net/qlge/qlge_ethtool.c:82:21: got unsigned short [unsigned] [usertype] <noident> drivers/net/qlge/qlge_ethtool.c:84:8: warning: cast to restricted type drivers/net/qlge/qlge_ethtool.c:83:21: warning: incorrect type in assignment (different base types) drivers/net/qlge/qlge_ethtool.c:83:21: expected restricted unsigned short [usertype] pkt_delay drivers/net/qlge/qlge_ethtool.c:83:21: got unsigned short [unsigned] [usertype] <noident> Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * myri10ge: print MAC and serial number on probe failureBrice Goglin2009-01-061-1/+5
| | | | | | | | | | | | | | | | To help board identification and diagnosis, print the MAC and serial number on probe failure if they are available. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * pkt_sched: cls_u32: Fix locking in u32_change()Jarek Poplawski2009-01-061-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | New nodes are inserted in u32_change() under rtnl_lock() with wmb(), so without tcf_tree_lock() like in other classifiers (e.g. cls_fw). This isn't enough without rmb() on the read side, but on the other hand adding such barriers doesn't give any savings, so the lock is added instead. Reported-by: m0sia <m0sia@plotinka.ru> Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * iucv: fix cpu hotplugHeiko Carstens2009-01-061-7/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the iucv module is compiled in/loaded but no user is registered cpu hot remove doesn't work. Reason for that is that the iucv cpu hotplug notifier on CPU_DOWN_PREPARE checks if the iucv_buffer_cpumask would be empty after the corresponding bit would be cleared. However the bit was never set since iucv wasn't enable. That causes all cpu hot unplug operations to fail in this scenario. To fix this use iucv_path_table as an indicator wether iucv is enabled or not. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * af_iucv: Free iucv path/socket in path_pending callbackHendrik Brueckner2009-01-061-0/+5
| | | | | | | | | | | | | | | | | | | | Free iucv path after iucv_path_sever() calls in iucv_callback_connreq() (path_pending() iucv callback). If iucv_path_accept() fails, free path and free/kill newly created socket. Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * af_iucv: avoid left over IUCV connections from failing connectsUrsula Braun2009-01-061-0/+7
| | | | | | | | | | | | | | | | | | For certain types of AFIUCV socket connect failures IUCV connections are left over. Add some cleanup-statements to avoid cluttered IUCV connections. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * af_iucv: New error return codes for connect()Hendrik Brueckner2009-01-061-1/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the iucv_path_connect() call fails then return an error code that corresponds to the iucv_path_connect() failure condition; instead of returning -ECONNREFUSED for any failure. This helps to improve error handling for user space applications (e.g. inform the user that the z/VM guest is not authorized to connect to other guest virtual machines). The error return codes are based on those described in connect(2). Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net/ehea: bitops work on unsigned longsStephen Rothwell2009-01-062-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The flags field of struct ehea_port is only used with test_bit(), clear_bit() and set_bit() and these interfaces only work on "unsigned long"s, so change the field to be an "unsigned long". Also, this field only has two bits defined for it (0 and 1) so will still be fine if someone builds this driver for a 32 bit arch (at least as far as this flags field is concerned). Also note that ehea_driver_flags is only used in ehca_main.c, so make it static in there. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Revert "net: Fix for initial link state in 2.6.28"David S. Miller2009-01-062-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 22604c866889c4b2e12b73cbf1683bda1b72a313. We can't fix this issue in this way, because we now can try to take the dev_base_lock rwlock as a writer in software interrupt context and that is not allowed without major surgery elsewhere. This initial link state problem needs to be solved in some other way. Signed-off-by: David S. Miller <davem@davemloft.net>
| * tcp: Kill extraneous SPLICE_F_NONBLOCK checks.David S. Miller2009-01-051-4/+0
| | | | | | | | | | | | | | | | | | | | | | In splice TCP receive, the SPLICE_F_NONBLOCK flag is used to compute the "timeo" value. So checking it again inside of the main receive loop to trigger -EAGAIN processing is entirely unnecessary. Noticed by Jarek P. and Lennert Buytenhek. Signed-off-by: David S. Miller <davem@davemloft.net>
| * tcp: don't mask EOF and socket errors on nonblocking splice receiveLennert Buytenhek2009-01-051-4/+4
| | | | | | | | | | | | | | | | | | | | Currently, setting SPLICE_F_NONBLOCK on splice from a TCP socket results in masking of EOF (RDHUP) and error conditions on the socket by an -EAGAIN return. Move the NONBLOCK check in tcp_splice_read() to be after the EOF and error checks to fix this. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * dccp: Integrate the TFRC library with DCCPGerrit Renker2009-01-0512-52/+27
| | | | | | | | | | | | | | | | This patch integrates the TFRC library, which is a dependency of CCID-3 (and CCID-4), with the new use of CCIDs in the DCCP module. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * dccp: Clean up ccid.c after integration of CCID pluginsGerrit Renker2009-01-054-176/+14
| | | | | | | | | | | | | | | | | | | | This patch cleans up after integrating the CCID modules and, in addition, * moves the if/else cases from ccid_delete() into ccid_hc_{tx,rx}_delete(); * removes the 'gfp' argument to ccid_new() - since it is always gfp_any(). Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * dccp: Lockless integration of CCID congestion-control pluginsGerrit Renker2009-01-0511-168/+148
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on Arnaldo's earlier patch, this patch integrates the standardised CCID congestion control plugins (CCID-2 and CCID-3) of DCCP with dccp.ko: * enables a faster connection path by eliminating the need to always go through the CCID registration lock; * updates the implementation to use only a single array whose size equals the number of configured CCIDs instead of the maximum (256); * since the CCIDs are now fixed array elements, synchronization is no longer needed, simplifying use and implementation. CCID-2 is suggested as minimum for a basic DCCP implementation (RFC 4340, 10); CCID-3 is a standards-track CCID supported by RFC 4342 and RFC 5348. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qeth: get rid of extra argument after printk to dev_* conversionHeiko Carstens2009-01-051-1/+1
| | | | | | | | | | | | | | | | | | drivers/s390/net/qeth_l3_main.c: In function 'qeth_l3_setadapter_parms': drivers/s390/net/qeth_l3_main.c:1049: warning: too many arguments for format Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qeth: No large send using EDDP for HiperSockets.Klaus-Dieter Wacker2009-01-051-1/+8
| | | | | | | | | | | | | | | | | | | | | | From: Klaus-Dieter Wacker <kdwacker@de.ibm.com> The device driver qeth dos not support large send using EDDP for HiperSockets. Signed-off-by: Klaus-Dieter Wacker <kdwacker@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qeth: do not spin for SETIP ip assist commandFrank Blaschka2009-01-051-11/+29
| | | | | | | | | | | | | | | | | | | | The ip assist hw command for setting an IP address last unacceptable long so we can not spin while we waiting for the irq. Since we can ensure process context for all occurrences of this command we can use wait. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qeth: avoid crash in case of layer mismatch for VSWITCHUrsula Braun2009-01-053-6/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | For z/VM GuestLAN or VSWITCH devices the transport layer is configured in z/VM. The layer2 attribute of a participating Linux device has to match the z/VM definition. In case of a mismatch Linux currently crashes in qeth recovery due to a reference to the not yet existing net_device. Solution: add a check for existence of net_device and add a message pointing to the mismatch of layer definitions in Linux and z/VM. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qeth: exploit source MAC address for inbound layer3 packetsUrsula Braun2009-01-053-9/+9
| | | | | | | | | | | | | | | | | | | | | | OSA-devices operating in layer3 mode offer adding of the source MAC address to the QDIO header of inbound packets. The qeth driver can exploit this functionality to replace FAKELL-entries in the ethernet header of received packets. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qeth: HiperSockets mcl string conversion (pre z9 mach)Klaus-Dieter Wacker2009-01-051-1/+2
| | | | | | | | | | | | | | | | | | The pre z9 machines provide an mcl string in EBCDIC format, z9 or later provide string in ASCII format. Signed-off-by: Klaus-Dieter Wacker <kdwacker@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * can: update can-bcm for hrtimer hardirq callbacksOliver Hartkopp2009-01-051-83/+125
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit ca109491f612aab5c8152207631c0444f63da97f ("hrtimer: removing all ur callback modes") the hrtimer callbacks are processed only in hardirq context. This patch moves some functionality into tasklets to run in softirq context. Additionally some duplicated code was removed in bcm_rx_thr_flush() and an avoidable memcpy was removed from bcm_rx_handler(). Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * DCB: fix kfree(skb)Roel Kluin2009-01-051-7/+7
| | | | | | | | | | | | | | Use kfree_skb instead of kfree for struct sk_buff pointers. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv6: IPV6_PKTINFO relied userspace providing correct lengthIlpo Järvinen2009-01-051-1/+1
| | | | | | | | | | | | Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Reported-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: Fix for initial link state in 2.6.28Michael Marineau2009-01-052-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Michael Marineau <mike@marineau.org> Commit b47300168e770b60ab96c8924854c3b0eb4260eb "Do not fire linkwatch events until the device is registered." was made as a workaround for drivers that call netif_carrier_off before registering the device. Unfortunately this causes these drivers to incorrectly report their link status as IF_OPER_UNKNOWN which can falsely set the IFF_RUNNING flag when the interface is first brought up. This issues was previously pointed out[1] but was dismissed saying that IFF_RUNNING is not related to the link status. From my digging IFF_RUNNING, as reported to userspace, is based on the link state. It is set based on __LINK_STATE_START and IF_OPER_UP or IF_OPER_UNKNOWN. See [2], [3], and [4]. (Whether or not the kernel has IFF_RUNNING set in flags is not reported to user space so it may well be independent of the link, I don't know if and when it may get set.) The end result depends slightly depending on the driver. The the two I tested were e1000e and b44. With e1000e if the system is booted without a network cable attached the interface will falsely report RUNNING when it is brought up causing NetworkManager to attempt to start it and eventually time out. With b44 when the system is booted with a network cable attached and brought up with dhcpcd it will time out the first time. The attached patch that will still set the operstate variable correctly to IF_OPER_UP/DOWN/etc when linkwatch_fire_event is called but then return rather than skipping the linkwatch_fire_event call entirely as the previous fix did. (sorry it isn't inline, I don't have a patch friendly email client at the moment) Signed-off-by: David S. Miller <davem@davemloft.net>
| * tun: Eliminate sparse signedness warningGerrit Renker2009-01-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | register_pernet_gen_device() expects 'int*', found via sparse. CHECK drivers/net/tun.c drivers/net/tun.c:1245:36: warning: incorrect type in argument 1 (different signedness) drivers/net/tun.c:1245:36: expected int *id drivers/net/tun.c:1245:36: got unsigned int static [toplevel] *<noident> Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * e100: cosmetic cleanupBruce Allan2009-01-051-134/+134
| | | | | | | | | | | | | | | | Add missing space after if, switch, for and while keywords. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net/rfkill/rfkill.c: fix unused rfkill_led_trigger() warningSimon Holm Thøgersen2009-01-051-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | commit 4dec9b807be757780ca3611a959ac22c28d292a7 ("rfkill: strip pointless notifier chain") removed the only user of rfkill_led_trigger() that was not guarded by #ifdef CONFIG_RFKILL_LEDS. Therefore, move rfkill_led_trigger() completely inside #ifdef CONFIG_RFKILL_LEDS and avoid the compile time warning: net/rfkill/rfkill.c:59: warning: 'rfkill_led_trigger' defined but not used Signed-off-by: Simon Holm Thøgersen <odie@cs.aau.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: bugfix: Fix register access error checking.Ron Mercer2009-01-051-12/+12
| | | | | | | | | | | | | | | | Some indexed registers do not have error bits. In these cases a value of zero should be used for error checking. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: bugfix: Fix ring length setting for rx ring, large/smallRon Mercer2009-01-051-4/+9
| | | | | | | | | | | | | | | | The length field for these rings is 16-bits. If the length is the max supported 65536 then the setting should be zero. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: bugfix: Fix shadow register endian issue.Ron Mercer2009-01-052-22/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Shadow registers are consistent memory locations to which the chip echos ring indexes in little endian format. These values need to be endian swapped before referencing. Note: The register pointer declaration uses the volatile modifier which causes warnings in checkpatch. Per Documentation/volatile-considered-harmful.txt: - Pointers to data structures in coherent memory which might be modified by I/O devices can, sometimes, legitimately be volatile. A ring buffer used by a network adapter, where that adapter changes pointers to indicate which descriptors have been processed, is an example of this type of situation. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: bugfix: Add missing pci_unmap_page call in receive path.Ron Mercer2009-01-051-0/+5
| | | | | | | | | | Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * qlge: bugfix: Add missing pci_mapping_err checking.Ron Mercer2009-01-051-0/+5
| | | | | | | | | | Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * enc28j60: fix RX buffer overflowBaruch Siach2009-01-051-1/+3
| | | | | | | | | | | | | | | | | | | | The enc28j60 driver doesn't check whether the length of the packet as reported by the hardware fits into the preallocated buffer. When stressed, the hardware may report insanely large packets even tough the "Receive OK" bit is set. Fix this. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
| * isdn: capi: &&/|| typosRoel Kluin2009-01-051-2/+2
| | | | | | | | | | | | | | | | Correct two typos. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Karsten Keil <kkeil@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
| * gro: Add page frag supportHerbert Xu2009-01-053-7/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch allows GRO to merge page frags (skb_shinfo(skb)->frags) in one skb, rather than using the less efficient frag_list. It also adds a new interface, napi_gro_frags to allow drivers to inject page frags directly into the stack without allocating an skb. This is intended to be the GRO equivalent for LRO's lro_receive_frags interface. The existing GSO interface can already handle page frags with or without an appended frag_list so nothing needs to be changed there. The merging itself is rather simple. We store any new frag entries after the last existing entry, without checking whether the first new entry can be merged with the last existing entry. Making this check would actually be easy but since no existing driver can produce contiguous frags anyway it would just be mental masturbation. If the total number of entries would exceed the capacity of a single skb, we simply resort to using frag_list as we do now. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * gro: Use gso_size to store MSSHerbert Xu2009-01-053-4/+4
| | | | | | | | | | | | | | | | | | | | | | In order to allow GRO packets without frag_list at all, we need to store the MSS in the packet itself. The obvious place is gso_size. The only thing to watch out for is if the packet ends up not being GRO then we need to clear gso_size before pushing the packet into the stack. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * starfire: use request_firmware()Jaswinder Singh Rajput2009-01-057-383/+175
| | | | | | | | | | | | | | Firmware blob is big endian Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * firmware: convert tg3 driver to request_firmware()Jaswinder Singh Rajput2009-01-057-698/+992
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Firmware blob looks like this... u8 firmware_major u8 firmware_minor u8 firmware_fix u8 pad __be32 start_address __be32 length (total, including BSS sections to be zeroed) data... (in __be32 words, which is native for the firmware) Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * firmware: convert acenic driver to request_firmware()Jaswinder Singh2009-01-056-46/+9510
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We store the firmware in its native big-endian form now, so the loop in ace_copy() is modified to use be32_to_cpup() when writing it out. We can forget the BSS,SBSS sections of the firmware, since we were clearing all the device's RAM anyway. And the text,rodata,data sections can all be loaded as a single chunk since they're contiguous (give or take a few dozen bytes in between). Signed-off-by: Jaswinder Singh <jaswinder@infradead.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Acked-by: Jes Sorensen <jes@sgi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv6: Fix sporadic sendmsg -EINVAL when sending to multicast groups.David S. Miller2009-01-052-7/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thanks to excellent diagnosis by Eduard Guzovsky. The core problem is that on a network with lots of active multicast traffic, the neighbour cache can fill up. If we try to allocate a new route and thus neighbour cache entry, the bog-standard GC attempt the neighbour layer does in ineffective because route entries hold a reference to the existing neighbour entries and GC can only liberate entries with no references. IPV4 already has a way to handle this, by doing a route cache GC in such situations (when neigh attach returns -ENOBUFS). So simply mimick this on the ipv6 side. Tested-by: Eduard Guzovsky <eguzovsky@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'for-linus' of ↵Linus Torvalds2009-01-0615-256/+375
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: ice1724 - Fix a typo in IEC958 PCM name ASoC: fix davinci-sffsdr buglet ALSA: sound/usb: Use negated usb_endpoint_xfer_control, etc ALSA: hda - cxt5051 report jack state ALSA: hda - add basic jack reporting functions to patch_conexant.c ALSA: Use usb_set/get_intfdata ASoC: Clean up kerneldoc warnings ASoC: Fix pxa2xx-pcm checks for invalid DMA channels LSA: hda - Add HP Acacia detection ALSA: hda - fix name for ALC1200 ALSA: sound/usb: use USB API functions rather than constants ASoC: TWL4030: DAPM based capture implementation ASoC: TWL4030: Make the enum filter generic for twl4030
| * \ Merge branch 'topic/misc' into for-linusTakashi Iwai2009-01-051-1/+1
| |\ \
| | * | ALSA: ice1724 - Fix a typo in IEC958 PCM nameAlan Horstmann2009-01-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix trivial name string typo as reported in bug 2552. Signed-off-by: Alan Horstmann <gineera@aspect135.co.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | Merge branch 'topic/asoc' into for-linusTakashi Iwai2009-01-051-0/+4
| |\ \ \
| | * \ \ Merge branch 'fixes' of ↵Takashi Iwai2009-01-051-0/+4
| | |\ \ \ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into topic/asoc
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-16 04:23:37 +0100