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path: root/drivers/net/netxen
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2011-01-03netxen: update driver version 4.0.75amit salecha1-2/+2
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-01-03netxen: enable LRO based on NETIF_F_LROSucheta Chakraborty4-10/+26
o Enable/disable LRO in device based on NETIF_F_LRO flag, instead of using driver private flag. o Disable LRO, if rx csum offloading is off. David Miller, You should use netdev_info() instead of dev_info(). Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-31netxen: update module descriptionAmit Kumar Salecha1-1/+1
This driver supports only Intelligent Ethernet Adapters. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-21drivers/net/*/: Use static constJoe Perches1-6/+10
Using static const generally increases object text and decreases data size. It also generally decreases overall object size. Signed-off-by: Joe Perches <joe@perches.com>
2010-11-29netxen: remove unnecessary [kv][mcz]alloc castsJoe Perches1-2/+1
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-28netxen: avoid using reset_devices as it may become obsoleteRajesh Borundia1-2/+4
In kdump environment do not depend on reset_devices parameter to reset the device as the parameter may become obsolete. Instead use an adapter specific mechanism to determine if the device needs a reset. Driver maintains a count of number of pci functions probed and decrements the count when remove handler of that pci function is called. If the first probe, probe of function 0, detects the count as non zero then reset the device. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-28drivers/net: use vzalloc()Eric Dumazet1-4/+2
Use vzalloc() and vzalloc_node() in net drivers Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Jon Mason <jon.mason@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-04netxen: remove unused firmware exportsAmerigo Wang1-3/+0
Quote from Amit Salecha: "Actually I was not updated, NX_UNIFIED_ROMIMAGE_NAME (phanfw.bin) is already submitted and its present in linux-firmware.git. I will get back to you on NX_P2_MN_ROMIMAGE_NAME, NX_P3_CT_ROMIMAGE_NAME and NX_P3_MN_ROMIMAGE_NAME. Whether this will be submitted ?" We have to remove these, otherwise we will get wrong info from modinfo. Signed-off-by: WANG Cong <amwang@redhat.com> Cc: Amit Kumar Salecha <amit.salecha@qlogic.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Dhananjay Phadke <dhananjay.phadke@qlogic.com> Cc: Narender Kumar <narender.kumar@qlogic.com> Acked-by: Amit Kumar Salecha <amit.salecha@qlogic.com>-- Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-31netxen_nic: Fix the tx queue manipulation bug in netxen_nic_probeDenis Kirjanov1-1/+0
We should not stop the egress queue during probe because it is wrong. Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-28netxen: fix kdumpRajesh Borundia2-15/+7
Reset the whole hw instead of freeing hw resources consumed by each pci function. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-21netxen: make local function static.stephen hemminger3-37/+16
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-18netxen: mask correctable erroramit salecha2-2/+28
HW workaround: Disable logging of correctable error for some NX3031 based adapter. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-18netxen: fix race in tx stop queueRajesh Borundia4-18/+22
There is race between netif_stop_queue and netif_stopped_queue check.So check once again if buffers are available to avoid race. With above logic we can also get rid of tx lock in process_cmd_ring. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-27Merge branch 'master' of ↵David S. Miller1-3/+0
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/qlcnic/qlcnic_init.c net/ipv4/ip_output.c
2010-09-27drivers/net: return operator cleanupEric Dumazet2-3/+3
Change "return (EXPR);" to "return EXPR;" return is not a function, parentheses are not required. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-22netxen: dont set skb->truesizeEric Dumazet1-3/+0
skb->truesize is set in core network. Dont change it unless dealing with fragments. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-24netxen: fix poll implementationYinglin Luan1-1/+8
Function netxen_intr has pointer to nx_host_sds_ring as second parameter not pointer to netxen_adapter. Signed-off-by: Yinglin Luan <synmyth@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-19netxen: fix a race in netxen_nic_get_stats()Eric Dumazet1-2/+0
Dont clear netdev->stats, it might give transient wrong values to concurrent stat readers. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-19netxen: update version 4.0.74Amit Kumar Salecha1-2/+2
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-19netxen: fix inconsistent lock stateAmit Kumar Salecha1-4/+0
Spin lock rds_ring->lock is used in poll routine, so other users should use spin_lock_bh(). While posting rx buffers from netxen_nic_attach, rds_ring->lock is not required, so cleaning it instead of fixing it by spin_lock_bh(). Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-08netxen: protect tx timeout recovery by rtnl lockAmit Kumar Salecha1-8/+7
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-07-15netxen: fix for kdumpRajesh Borundia1-1/+15
When the crash kernel is loaded after crash, the device is in unknown state. So reset the device contexts prior to its creation in case of kdump, depending upon kernel parameter reset_devices. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-07-01netdev: Make ethtool_ops::set_flags() return -EINVAL for unsupported flagsBen Hutchings1-1/+1
The documented error code for attempts to set unsupported flags (or to clear flags that cannot be disabled) is EINVAL, not EOPNOTSUPP. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Acked-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-29netxen: fail when try to setup unsupported featuresStanislaw Gruszka1-3/+10
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-16netxen: fix caching window registerAmit Kumar Salecha1-4/+0
CRB window register is not per pci-func for NX3031, so caching can result in incorrect values. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-16netxen: fix rcv buffer leakAmit Kumar Salecha1-3/+6
Rcv producer should be read in spin-lock. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-16netxen: fix memory leaks in error pathAmit Kumar Salecha2-3/+4
Fixes memory leak in error path when memory allocation for adapter data structures fails. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-21sysfs: add struct file* to bin_attr callbacksChris Wright1-4/+7
This allows bin_attr->read,write,mmap callbacks to check file specific data (such as inode owner) as part of any privilege validation. Signed-off-by: Chris Wright <chrisw@sous-sol.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-14drivers/net: Remove unnecessary returns from void function()sJoe Perches2-2/+0
This patch removes from drivers/net/ all the unnecessary return; statements that precede the last closing brace of void functions. It does not remove the returns that are immediately preceded by a label as gcc doesn't like that. It also does not remove null void functions with return. Done via: $ grep -rP --include=*.[ch] -l "return;\n}" net/ | \ xargs perl -i -e 'local $/ ; while (<>) { s/\n[ \t\n]+return;\n}/\n}/g; print; }' with some cleanups by hand. Compile tested x86 allmodconfig only. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-13netxen: handle queue manager accessAmit Kumar Salecha3-11/+63
Check the access by tools for hardware queue engine and handle it separately than other block registers, otherwise incorrect data is returned. Support for only NX3031 based cards. Acked-by: Dhananjay Phadke <dhananjay.phadke@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-13netxen: to fix onchip memory access.Sucheta Chakraborty1-25/+17
Remove unnecessary remap of the region in bar 0 to access onhip memory for NX3031. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-13netxen: remove unnecessary size checksSucheta Chakraborty2-50/+8
NX3031 have 64bit on card memory. Fix the limit check to 64MB and remove unnecessary 128bit read/write check. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-13netxen: fix register usageAmit Kumar Salecha3-3/+6
o For NX3031, MSI_MODE, CAPABILITIES_FW and SCRATCHPAD registers are obsolete. These register addresses can be used for different purpose. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-12Merge branch 'master' of ↵David S. Miller3-0/+3
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/stmmac/stmmac_main.c drivers/net/wireless/wl12xx/wl1271_cmd.c drivers/net/wireless/wl12xx/wl1271_main.c drivers/net/wireless/wl12xx/wl1271_spi.c net/core/ethtool.c net/mac80211/scan.c
2010-04-07Merge branch 'master' of ↵David S. Miller4-29/+40
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/bonding/bond_main.c drivers/net/via-velocity.c drivers/net/wireless/iwlwifi/iwl-agn.c
2010-04-04net: convert multicast list to list_headJiri Pirko1-6/+6
Converts the list and the core manipulating with it to be the same as uc_list. +uses two functions for adding/removing mc address (normal and "global" variant) instead of a function parameter. +removes dev_mcast.c completely. +exposes netdev_hw_addr_list_* macros along with __hw_addr_* functions for manipulation with lists on a sandbox (used in bonding and 80211 drivers) Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-30include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo3-0/+3
implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
2010-03-30netxen: fix interrupt for NX2031Amit Kumar Salecha1-9/+16
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> For NX2031, msix is supported from fw version > 3.4.336. This fw version check should take flash fw in consider instead of running fw or fw from file. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-30netxen: fix fw load from fileAmit Kumar Salecha1-0/+10
Rarely: Fw file size can be unaligned to 8. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-30netxen: validate unified romimageRajesh K Borundia2-15/+140
Signed-off-by: Rajesh K Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Validate all sections of unified romimage, before accessing them, to avoid seg fault. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-30netxen: fix corner cases of firmware recoveryAmit Kumar Salecha1-0/+4
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> o DEV_NEED_RESET state was not handled during fw intialization phase. o nx_decr_dev_ref_cnt() can return error, if fail to grab pcie seamphore. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-30netxen: fix tx csum statusSucheta Chakraborty1-0/+6
Kernel default tx csum function (ethtool_op_get_tx_csum) doesn't show correct csum status. It takes various FLAGS (NETIF_F_ALL_CSUM) in account to show tx csum status, which driver doesn't set while disabling tx csum. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-26netxen: update version to 4.0.73Amit Kumar Salecha1-2/+2
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-26netxen: added sanity check for pci mapAmit Kumar Salecha1-18/+27
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Return value of ioremap is not checked, NULL check added. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-26netxen: fix warning in ioaddr for NX3031 chipAmit Kumar Salecha1-6/+8
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> crb_intr_mask/crb_sts_consumer is predefined for NX2031 not for NX3031. For NX3031, these values get defined in rx context creation. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-26netxen: fix bios version calculationAmit Kumar Salecha1-1/+1
Bios sub version from unified fw image is calculated incorrect. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-23netxen: The driver doesn't work on NX_P3_B1 so cause probe to fail.Eric W. Biederman1-2/+2
I haven't been able to get link up on a NX_P3_B1 since 2.6.31. The driver complains about a firmware hang instead. When I asked I was told rev 0x41 was a preproduction rev. So disable support in the driver so no one is surprised the code doesn't work. Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-26net: convert multiple drivers to use netdev_for_each_mc_addr, part5 V2Jiri Pirko1-12/+7
removed some needless checks and also corrected bug in lp486e (dmi was passed instead of dmi->dmi_addr) Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-12net: use netdev_mc_count and netdev_mc_empty when appropriateJiri Pirko1-5/+5
This patch replaces dev->mc_count in all drivers (hopefully I didn't miss anything). Used spatch and did small tweaks and conding style changes when it was suitable. Jirka Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-04Merge branch 'master' of ↵David S. Miller1-1/+3
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-18 19:29:06 +0300