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* Merge branch 'master' of ↵David S. Miller2009-03-173-26/+0
|\ | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/igb/igb_main.c drivers/net/qlge/qlge_main.c drivers/net/wireless/ath9k/ath9k.h drivers/net/wireless/ath9k/core.h drivers/net/wireless/ath9k/hw.c
| * netxen: remove old flash check.Dhananjay Phadke2009-03-143-26/+0
| | | | | | | | | | | | | | | | | | | | | | Remove flash size check which made sense only for ancient boards with 1MB flash. The check is based on values read from specific locations and fails with firmware size changes. This prevents driver from getting right mac addresses. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: fix firmware download warningsDhananjay Phadke2009-03-172-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix following warnings, by using integer firmware types. drivers/net/netxen/netxen_nic_hw.c: In function 'netxen_load_firmware': drivers/net/netxen/netxen_nic_hw.c:1146: warning: comparison with string literal results in unspecified behavior drivers/net/netxen/netxen_nic_hw.c:1146: warning: comparison with string literal results in unspecified behavior drivers/net/netxen/netxen_nic_hw.c:1146: warning: comparison with string literal results in unspecified behavior drivers/net/netxen/netxen_nic_hw.c:1159: warning: comparison with string literal results in unspecified behavior drivers/net/netxen/netxen_nic_hw.c:1159: warning: comparison with string literal results in unspecified behavior drivers/net/netxen/netxen_nic_hw.c:1159: warning: comparison with string literal results in unspecified behavior Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: update version to 4.0.30Dhananjay Phadke2009-03-142-5/+4
| | | | | | | | | | | | | | To mark all features and bugfixes submitted since 4.0.11. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: add receive side scaling (rss) supportDhananjay Phadke2009-03-145-192/+404
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch enables the load balancing capability of firmware and hardware to spray traffic into different cpus through separate rx msix interrupts. The feature is being enabled for NX3031, NX2031 (old) will be enabled later. This depends on msi-x and compatibility with msi and legacy is maintained by enabling single rx ring. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: remove old lro codeDhananjay Phadke2009-03-142-52/+25
| | | | | | | | | | Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: sanitize variable namesDhananjay Phadke2009-03-146-136/+62
| | | | | | | | | | | | | | | | | | | | | | o remove max_ prefix from ring sizes, since they don't really represent max possible sizes. o cleanup naming of rx ring types (normal, jumbo, lro). o simplify logic to choose rx ring size, gig ports get half rx ring of 10 gig ports. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: add suspend resume supportDhananjay Phadke2009-03-143-18/+102
| | | | | | | | | | | | | | | | Detach network interface on PCI suspend and recreate hardware context after resumes. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: fix endianness in serial numberDhananjay Phadke2009-03-141-6/+4
| | | | | | | | | | Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: annotate board_config and board_typeDhananjay Phadke2009-03-106-109/+85
| | | | | | | | | | | | | | | | | | | | | | Remove huge board config structure from each instance, read only necessary fields from flash. Replace board_type with port_type (1G/10G), there's another board_type field describing card type (SFP/XFP/CX4). Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: cleanup superfluous multi-context codeDhananjay Phadke2009-03-106-219/+178
| | | | | | | | | | | | | | | | MAX_RCV_CTX was set to 1, there's only rx context per PCI function. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: refactor netdev open closeDhananjay Phadke2009-03-101-136/+166
| | | | | | | | | | | | | | | | | | rearrange open and close into hardware attach(), detach() and nic up() and down(). this will be used for suspend/resume subsequently. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: small xmit optimizationsDhananjay Phadke2009-03-103-12/+17
| | | | | | | | | | Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: cleanup rx handlingDhananjay Phadke2009-03-102-74/+13
| | | | | | | | | | | | | | | | o remove unused rx fragment handling code. o imporove check for status descriptor ownership. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: firmware download improvementsDhananjay Phadke2009-03-032-10/+24
| | | | | | | | | | | | | | | | | | o set port mode after resetting device. o prefer cut-through firmware (doesn't require on-card memory). o load flashed firmware if newer. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: support larger dma addressingDhananjay Phadke2009-03-033-33/+46
| | | | | | | | | | | | | | | | Support larger dma mask if firmware indicates capability to handle larger addresses. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: update copyrightDhananjay Phadke2009-02-2711-63/+47
| | | | | | | | | | | | | | Extend copyright into 2009 and update address. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: refactor pci probeDhananjay Phadke2009-02-251-181/+203
| | | | | | | | | | | | | | Split pci probe function into smaller logical blocks. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: cleanup unused codeDhananjay Phadke2009-02-255-694/+0
| | | | | | | | | | Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: advertise wake-on-lan supportDhananjay Phadke2009-02-252-0/+52
| | | | | | | | | | | | | | Add ethtool wake on lan support. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: firmware download supportDhananjay Phadke2009-02-254-74/+238
| | | | | | | | | | Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵David S. Miller2009-02-241-4/+12
|\| | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| * netxen: handle pci bar 0 mapping failureDhananjay Phadke2009-02-241-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | PCI bar 0 is used for memory mapped register access. If ioremap fails (returns NULL), register access results in crash. Use pci_ioremap_bar() instead of ioremap(), the latter fails on on 32 bit powerpc where pci resource address is > 32 bits. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * netxen: fix physical port mappingDhananjay Phadke2009-02-241-3/+6
| | | | | | | | | | | | | | | | | | | | | | The PCI function to physical port mapping is valid only for old firmware. New firmware (4.0.0+) abstracts this. So driver should never try to access phy using invalid mapping. The behavior is unpredictable when PCI functions 4-7 are enabled on the same NIC. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: ratelimit error printsDhananjay Phadke2009-02-181-8/+12
| | | | | | | | | | | | | | | | | | If for some reason, read from card memory fails the console get flooded with failure prints. This patch confines print under printk_ratelimit(). Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: fix sparse warningsDhananjay Phadke2009-02-182-156/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix following sparse warnings (multiple instances) warning: restricted degrades to integer warning: cast to restricted type warning: incorrect type in argument 3 (different signedness) warning: context imbalance in 'netxen_nic_hw_write_wx_2M' - different lock contexts for basic block Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | netxen: remove superfluous doorbell mapDhananjay Phadke2009-02-181-5/+7
| | | | | | | | | | | | | | | | For NX3031 pci doorbells are not used. If unnecessary mapping of doorbell space fails, pci probe bails out. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller2009-02-151-65/+1
|\| | | | | | | | | | | Conflicts: drivers/net/wireless/iwlwifi/iwl-agn.c drivers/net/wireless/iwlwifi/iwl3945-base.c
| * netxen: fix compile waring "label ‘set_32_bit_mask’ defined but not ↵Yang Hongyang2009-02-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | used" on IA64 platform When compile the latest kernel on IA64 platform,I got a warning: drivers/net/netxen/netxen_nic_main.c:203: warning: label ‘set_32_bit_mask’ defined but not used We do not need label ‘set_32_bit_mask’ on IA64 platform,So move it to #else. Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * netxen: remove pcie workaroundDhananjay Phadke2009-02-131-64/+0
| | | | | | | | | | | | | | | | | | | | | | Remove workaround for pcie bug in early revisions of NX3031 (rev 41 or earlier). This is taken care of during firmware init. The workaround required writing pcie config reg of every pcie function on a card, not all of which are enabled. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵David S. Miller2009-02-102-2/+13
|\| | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/gianfar.c
| * netxen: fix msi-x interrupt handlingDhananjay Phadke2009-02-092-2/+13
| | | | | | | | | | | | | | | | | | o Cut down msi-x vectors from 8 to 1 since only one is used for now. o Use separate handler for msi-x, that doesn't unnecessarily scrub msi status register. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: replace uses of __constant_{endian}Harvey Harrison2009-02-011-4/+4
| | | | | | | | | | | | | | Base versions handle constant folding now. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵David S. Miller2009-01-302-2/+4
|\| | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/e1000/e1000_main.c
| * netxen: fix memory leak in drivers/net/netxen_nic_init.cDaniel Marjamäki2009-01-301-1/+3
| | | | | | | | | | | | | | | | | | | | For kernel bugzilla #12537: http://bugzilla.kernel.org/show_bug.cgi?id=12537 Free memory. Signed-off-by: Daniel Marjamäki <danielm77@spray.se> Signed-off-by: David S. Miller <davem@davemloft.net>
| * netxen: revert jumbo ringsizeDhananjay Phadke2009-01-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reducing jumbo ring size below 1024 reduces throughput for old firmwares (3.4.216 and older) running on older (NX2031) chip, so restore it back to 1024. This was reduced in commit 32ec803348b4d5f1353e1d7feae30880b8b3e342 ("netxen: reduce memory footprint"). Raising jumbo ring size from 512 to 1024, adds ~4MB per port, but there's still big saving because of original patch (~20MB per port). Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵David S. Miller2009-01-273-18/+30
|\| | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| * netxen: reduce memory footprintDhananjay Phadke2009-01-262-7/+10
| | | | | | | | | | | | | | | | o reduce rx ring size from 8192 to 4096. o cut down old huge lro buffers. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * netxen: fix vlan tso/checksum offloadDhananjay Phadke2009-01-261-11/+20
| | | | | | | | | | | | | | | | o set netdev->vlan_features appropriately. o fix tso descriptor initialization for vlan case. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: Remove redundant NAPI functionsBen Hutchings2009-01-211-1/+1
|/ | | | | | | | | | | Following the removal of the unused struct net_device * parameter from the NAPI functions named *netif_rx_* in commit 908a7a1, they are exactly equivalent to the corresponding *napi_* functions and are therefore redundant. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: include ipv6.h (fixes build failure)Dhananjay Phadke2009-01-161-0/+1
| | | | | | | | | | | | Fixes a build error in absence of CONFIG_IPV6: drivers/net/netxen/netxen_nic_main.c:1189: error: implicit declaration of function 'ipv6_hdr' drivers/net/netxen/netxen_nic_main.c:1189: error: invalid type argument of '->' Reported-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: avoid invalid iounmapDhananjay Phadke2009-01-161-2/+4
| | | | | | | | | | | For NX3031 only one I/O range is mapped, so unmapping other two which are used by older chips, causes this warning on ppc64. "Attempt to iounmap early bolted mapping at 0x0000000000000000" Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: handle dma mapping failuresDhananjay Phadke2009-01-153-40/+67
| | | | | | | | o Bail out if pci_map_single() fails while replenishing rx ring. o Drop packet if pci_map_{single,page}() fail in tx. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: hold tx lock while sending firmware commandsDhananjay Phadke2009-01-151-0/+4
| | | | | | | | | Some firmware commands like mac address addition/deletion are sent on the transmit ring. So need to hold the tx lock before touching tx producer/consumer indices. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: cleanup mac list on driver unloadDhananjay Phadke2009-01-153-0/+17
| | | | | | | | | This fixes a tiny memory leak when driver is unloaded. The mac address list maintained in netxen_adapter needs to deleted when driver is going down. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: firmware init fixDhananjay Phadke2009-01-153-37/+51
| | | | | | | | | | | | | o Fix order or rom register writes. o Reduce udelays when writing rom registers. This cuts the firmware init time by 40%. o Do not reset core/memory clocks when reinitializing driver. Firmware willl handle this when initialized. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: fix link speed reporting for some boardsDhananjay Phadke2009-01-154-18/+58
| | | | | | | | | o Read negotiated link speed when link state changes. o Fix link speed reporting for hybrid nic boards, which have both 1Gbps and 10Gbps ports. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: fix ipv6 offload and tx cleanupDhananjay Phadke2009-01-153-91/+57
| | | | | | | | | | o fix the ip/tcp hdr offset in tx descriptors for ipv6. o cleanup xmit function, move the tso checks into separate function, this reduces unnecessary endian conversions back and forth. o optimize macros to initialize tx descriptors. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: fix endianness in firmware commandsDhananjay Phadke2009-01-154-97/+95
| | | | | | | | | o Set restricted (little endian) data types in firmware command requests and responses. o Remove unnecessary conversion to LE when writing registers. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/netxen: fix sparse warnings: use NULL pointer instead of plain ↵Hannes Eder2008-12-261-2/+2
| | | | | | | | | | | | integer Fix this sparse warnings: drivers/net/netxen/netxen_nic_hw.c:1462:18: warning: Using plain integer as NULL pointer drivers/net/netxen/netxen_nic_hw.c:1536:18: warning: Using plain integer as NULL pointer Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 17:29:13 +0100