- 15 Sep, 2011 26 commits
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Rasesh Mody authored
Change details: - Async mode of Tx/Rx queue initialization in BNAD from a task queue context runs into non-unique taskq allocation issues. Get rid of Tx/Rx initialization from task q context - In the attach function, wait for IOC enable, then do Tx/Rx queue initialization. Default BNA attributes are used when IOC enable from attach fails and values are set to: 1 TxQ, 1 RxQ, 1 Unicast MAC, 1 RIT entry Signed-off-by:
Gurunatha Karaje <gkaraje@brocade.com> Signed-off-by:
Rasesh Mody <rmody@brocade.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Rasesh Mody authored
Change details: - Add tx_skb counters and NAPI debug counters to ethtool stats. - Add rlb stats strings to bnad_net_stats_strings{} array. rlb_stats field was added to struct bfi_enet_stats {} but the corresponding name structure array for ethtool was not initialized with right strings, even though the actual name structure array got expanded. This caused a NULL pointer violation and a crash when doing ehtool -S <if_name>. - Modify dim timer stop logic to make it dependent on cfg and run flags - While setting the ring parameter restore the rx, vlan configuration and set rx mode - Indentation fix Signed-off-by: -
Rasesh Mody authored
Change details: - Initialize rx_id to 0 for bnad_cleanup_rx - Return -ENOMEM in case if bna_rx_create fails - Count the Rx buffer allocation failures in bnad_alloc_n_post_rxbufs() - Remove unnecessary initialization of using_dac to false in bnad_pci_probe - Release lock if error while doing bna_num_txq_set in bnad_pci_probe Signed-off-by:
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Rasesh Mody authored
Change details: - Print log messages when running with reduced number of MSI-X vectors and when defaulting to INTx mode. - Remove BUG_ONs and header file inclusion that are not needed - Comments addition/cleanup - Unused code cleanup - Add New Line to Print msg in bfa_sm_fault - Formatting fix Signed-off-by:
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Rasesh Mody authored
Change details: - Add bnad_pci_unmap_skb() API to unmap skb from transmit path and update the unmap index. Add more checks for illegal skbs in transmit path. Add tx_skb counters for dropped skbs. - The unmap_cons index used in bnad_free_txbufs() is incorrectly declared as u16. It quickly wraps around and accesses null sk_buff ptr. So using u32 to handle unmap_array. - Disable and enable interrupts from the same polling context to prevent reordering in Rx path. - Add Rx NAPI debug counters. - Make NAPI budget check more generic. - Modify dim timer stop logic to make it dependent on cfg and run flags - Handle reduced MSI-X vectors case in bnad_enable_msix. - Check for single frame TSO skbs and send them out as non-TSO. - Put memory barrier after bna_txq_prod_indx_doorbell(). Signed-off-by:
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Rasesh Mody authored
Change details: - Remove unnecessary ccb check from bnad_poll_cq - Add bnad pointer to rx_ctrl structure, so that bnad can be accessed directly from rx_ctrl in the NAPI poll routines, even if ccb is NULL - Validate ccb before referencing to it in bnad_msix_rx and bnad_napi_poll_rx - Fix the order of NAPI init / uninit in Tx / Rx setup / teardown path: a. Kill bnad tx free tasklet ahead of call to bna_tx_destroy() b. Call NAPI disable only after call to Rx free_irq(). This makes sure Rx interrupt does not schedule a poll when NAPI is already disabled - NAPI poll runs before the h/w has completed configuration. This causes a crash. Delay enabling NAPI till after bna_rx_enable(). Split NAPI initialization into 2 steps, bnad_napi_init() & bnad_napi_enable(). Signed-off-by: -
Rasesh Mody authored
Change details: - Return error as -EIO if bnad_res_alloc fails - Release the configuration lock before registering with net_device layer. Signed-off-by:
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Rasesh Mody authored
Naming changes: rename devid, BNAD_MAX_TXS, BNAD_MAX_RXS, BNAD_MAX_RXPS_PER_RX to device, BNAD_MAX_TX, BNAD_MAX_RX, BNAD_MAX_RXP_PER_RX respectively and change all the references. Macro Fix: Add ioc_isr_mod_set check to bfa_nw_ioc_mbox_regisr macro Signed-off-by:
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Huang Ying authored
The functionality of xlist and llist is almost same. This patch replace xlist with llist to avoid code duplication. Known issues: don't know how to test this, need special hardware? Signed-off-by:
Huang Ying <ying.huang@intel.com> Cc: Chris Mason <chris.mason@oracle.com> Cc: Andy Grover <andy.grover@oracle.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by:
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Dan Carpenter authored
We should release the dev_hold() on error before returning here. Signed-off-by:
Dan Carpenter <error27@gmail.com> Signed-off-by:
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Dan Carpenter authored
When we kfree(entry) that causes a use-after-free bug so we have to use list_for_each_entry_safe() safe here. Signed-off-by:
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Dan Carpenter authored
Use kfree_skb() to free sbk_buffs. Signed-off-by:
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Ian Campbell authored
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Ian Campbell <ian.campbell@citrix.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com> Cc: Francois Romieu <romieu@fr.zoreil.com> Cc: netdev@vger.kernel.org Signed-off-by:
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Ian Campbell authored
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Ian Campbell authored
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Ian Campbell authored
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Ian Campbell authored
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Ian Campbell authored
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Ian Campbell authored
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Ian Campbell authored
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Ian Campbell authored
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Ian Campbell authored
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Ian Campbell authored
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Ian Campbell authored
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Ian Campbell authored
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Ian Campbell authored
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- 30 Aug, 2011 7 commits
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Dmitry Kravkov authored
On Mon, 2011-08-29 at 13:28 -0700, Randy Dunlap wrote: > (on i386 or x86_64) > > drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c:10148: error: 'bnx2x_fcoe_get_wwn' undeclared here (not in a function) This should sync #define structures between definition and declaration Acked-by:
Randy Dunlap <rdunlap@xenotime.net> Reported-by:
Dmitry Kravkov <dmitry@broadcom.com> Acked-by:
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David S. Miller authored
Reported-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
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Sucheta Chakraborty authored
Beacon test flashes both port LEDs instead of just 1 LED of a port. Updated driver version to 5.0.23. Signed-off-by:
Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by:
Sony Chacko <sony.chacko@qlogic.com> Signed-off-by:
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Sritej Velaga authored
Reading CRB registers(if reqd) before releasing the api lock. Signed-off-by:
Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by:
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Sritej Velaga authored
The FLT entry for FW image region has changed for C0 cards. Updated the driver to look at the right region in the FLT. Signed-off-by:
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Manish chopra authored
Added more debug messages while loopback test in progress Signed-off-by:
Manish chopra <Manish.Chopra@qlogic.com> Signed-off-by:
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Sony Chacko authored
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- 29 Aug, 2011 7 commits
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Randy Dunlap authored
Fix many (randconfig) PPP build errors by fixing typos in drivers/net/Makefile. Signed-off-by:
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John W. Linville authored
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
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Emil Tantilov authored
RNBC (0x03FC0) is only for 82598 and has different meaning on newer HW. Make sure to only clear it for 82598. Signed-off-by:
Emil Tantilov <emil.s.tantilov@intel.com> Tested-by:
Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Emil Tantilov authored
When setting advertised speed/duplex with ethtool. Also cleaned up the comment since we also support 100/F. Signed-off-by:
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Don Skidmore authored
A logic error in ixgbe_fc_autoneg_fiber() that treated a masked u32 as a boolean would make it so we would never fall hit a error check case. So now I force the u32 to a boolean value with '!!'. Signed-off-by:
Don Skidmore <donald.c.skidmore@intel.com> Tested-by:
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Don Skidmore authored
I'm removing NETIF_F_GRO from being initialed in the feature flags during ixgbe_probe() bases on a comment from Michal Miroslaw <mirq-linux@rere.qmqm.pl> that it is always set by network code now. Signed-off-by:
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