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path: root/drivers/net/qlcnic
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2010-05-21sysfs: add struct file* to bin_attr callbacksChris Wright
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>
2010-05-18qlcnic: mark device state failAmit Kumar Salecha
Device state need to be mark as FAILED, if fail to start firmware. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-18qlcnic: remove unused registerAmit Kumar Salecha
Removing register defines which are not used by Qlgoic CNA device. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-18qlcnic: fix internal loopback testSucheta Chakraborty
Reset/set DEV_UP bit during allocation and deallocation of resources. 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>
2010-05-18qlcnic: module param for firmware load optionAmit Kumar Salecha
By default fw is loaded from flash, user can change this priority using load_fw_file module param. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-18qlcnic: fix rx bytes statisticsSucheta Chakraborty
Added lrobytes to it. 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>
2010-05-18qlcnic: change adapter name displaySucheta Chakraborty
Append mac address to adapter name. 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>
2010-05-18qlcnic: fix memory leaksAnirban Chakraborty
Fixes memory leak in error path when memory allocation for adapter data structures fails. Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-14qlcnic: add idc debug registersSucheta Chakraborty
When ever driver changes the device state, it should write pci-func number and timestamp in debug registers. 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>
2010-05-14qlcnic: support quisce modeSucheta Chakraborty
Device can go to quiescent state, during which drivers should refrain from using the device. 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>
2010-05-14qlcnic: check device classSucheta Chakraborty
pci-func class can be other than ethernet in Qlogic CNA device. 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>
2010-05-14qlcnic: check IDC versionSucheta Chakraborty
Warn user if IDC version mismatch with different class of drivers. 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>
2010-05-14qlcnic: cleanup unused codeAmit Kumar Salecha
LRO ring, cut-thru mode and specific fw version are not valid to Qlogic CNA device. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-14qlcnic: cleanup dma mask settingAmit Kumar Salecha
Device support 64 bit dma mask. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-14qlcnic: fix caching window registerAmit Kumar Salecha
o Window register is not per pci-func, so caching can result in expected result. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-14qlcnic: remove obsolete registerAmit Kumar Salecha
MSI_MODE, CAPABILITIES_FW and SCRATCHPAD registers are obsolete. Driver should not use them. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-14qlcnic: fix context cleanupAmit Kumar Salecha
Before going for recovery, every pci-func should check fw state, irrespective of device state. This to avoid unnecssary sending of command for ctx destroy. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-05-14drivers/net: Remove unnecessary returns from void function()sJoe Perches
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>
2010-04-22qlcnic: update version 5.0.2Amit Kumar Salecha
Update version to indicate IDC(fw recovery) changes. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-22qlcnic: protect resource accessAmit Kumar Salecha
We do netif_device_attach, even if resource allocation fails. Driver callbacks can be called, if device is attached. All these callbacks need to be protected by ADAPTER_UP_MAGIC check. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-22qlcnic: fix rcv buffer leakAmit Kumar Salecha
Rcv producer value 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>
2010-04-22qlcnic: fix pci semaphore checksAmit Kumar Salecha
Driver should not go ahead with fw recovery if fails to acquire semaphore. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-22qlcnic: define macro for driver stateAmit Kumar Salecha
Defining macro to set and clear driver state. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-22qlcnic: fix fw initialization responsibilityAmit Kumar Salecha
Now any pci-func can start fw, whoever sees the reset ack first. Before this, pci-func which sets the RESET state has the responsibility to start fw. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-22qlcnic: fix defines as per IDC documentAmit Kumar Salecha
Different class of drivers co-exist for CNA device, there is some minimal interaction that will be required amongst the drivers for performing some device level operations. All the driver should follow inter driver coexistence document. Fixing polling interval and spelling mistake. Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-22qlcnic: additional driver statisticsAmit Kumar Salecha
Added additional driver statistics to track errors in rcv/tx path. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-11Merge branch 'master' of ↵David S. Miller
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
2010-04-11Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller
2010-04-07qlcnic: fix set mac addrAmit Kumar Salecha
If interface is down, mac address request are not sent to fw but it is getting add in driver mac list. Driver mac list should be in sync with fw i.e addresses communicated to fw. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-03net: convert multicast list to list_headJiri Pirko
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>
2010-04-03qlcnic: update version to 5.0.1Amit Kumar Salecha
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-03qlcnic: fix endianness in fw validationAmit Kumar Salecha
cpu_to_le32 was missing and used improperly. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-03qlcnic: fix interface attach sequenceAmit Kumar Salecha
Interface should be visible even if resource allocation fails. netif_device_attach should be called for every netif_device_detach. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-03qlcnic: add driver debug supportAmit Kumar Salecha
Add debug print in driver, can be tuned by ethtool msg level callback. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-03qlcnic: use IDC defined timeout valueSucheta Chakraborty
o USE/Read IDC defined timeout value from ROM. o While resetting chip, don't wait for other pci-func to respond, more than reset_ack_timeo seconds, 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>
2010-04-03qlcnic: fix onchip memory accessDhananjay Phadke
Fix incorrect offset calculation and remove unnecessary remap of the region in bar 0 to access onchip memory. This was leading to read incorrect values by debug tools. Signed-off-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>
2010-04-03qlcnic: update oncard memory size checkDhananjay Phadke
All QLogic converged NICs have 128-bit 128MB on card memory. Fix the limit check from 64MB to 128MB and remove unnecessary 64-bit read/write checks. Signed-off-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>
2010-04-03qlcnic: handle queue manager accessDhananjay Phadke
Check the access by tools for hardware queue engine and handle it separately than other block registers, otherwise incorrect data is returned. Signed-off-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>
2010-04-03qlcnic: fix fw load from fileAmit Kumar Salecha
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>
2010-03-30include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo
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>
2010-03-08qlcnic: remove extra space from board namesAmit Kumar Salecha
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-08qlcnic: fix bios version checkAmit Kumar Salecha
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>
2010-03-08qlcnic: validate unified fw imageSucheta Chakraborty
Validate all sections of unified fw image, before accessing them, to avoid seg fault. Signed-off-by: Sucheta Chakraborty <sucheta@dut6195.unminc.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-08qlcnic: fix multicast handlingSucheta Chakraborty
For promiscuous mode, driver send request to device for deleting multicast addresses and again it send request for adding them back while exiting from this mode, this is bad for performance. Just setting device in promiscuous mode is enough, no need to del/add multicast addresses. 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>
2010-03-08qlcnic: additional driver statistics.Sucheta Chakraborty
Statistics added for lro/lso bytes, count for tx stop queue and wake queue and skb alloc failure count. 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>
2010-03-08qlcnic: fix tx csum statusSucheta Chakraborty
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>
2010-02-26net: convert multiple drivers to use netdev_for_each_mc_addr, part5 V2Jiri Pirko
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 Pirko
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>
2010-02-02qlcnic: add loopback diagnostic testAmit Kumar Salecha
Loopback test (offline) added in ethtool self test. o Set device in loopback mode o Send packets o Process receive packets in qlcnic_process_rcv_ring_diag() o Compare packets o Reset device in normal mode. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-02qlcnic: add interrupt diagnostic testAmit Kumar Salecha
Interrupt test (offline) added in ethtool self test. Register a temporary interrupt handler and then send command to fw to raise an interrupt. 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>
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