- 26 Dec, 2008 40 commits
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Peter P Waskiewicz Jr authored
This change allows DCB mode to change the number of queues, and presumably the number of NAPI instances, safely. Signed-off-by:
Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Peter P Waskiewicz Jr authored
The recent GRO patches introduced the NAPI removal of devices in free_netdev. For drivers that can change the number of queues during driver operation, the NAPI infrastructure doesn't allow the freeing and re-addition of NAPI entities without reloading the driver. This change reinitializes the dev_list in each NAPI struct on delete, instead of just deleting it (and assigning the list pointers to POISON). Drivers that wish to remove/re-add NAPI will need to re-initialize the netdev napi_list after removing all NAPI instances, before re-adding NAPI devices again. Signed-off-by:
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Alexander Duyck authored
The 82576 adapter orders the queues in pairs when virtualization is in use. The queue ordering previously conflicted with the ordering when sr-iov was enabled. This new ordering allows a PF to allocate 2 queues without using any VF resources. Signed-off-by:
Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by:
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Alexander Duyck authored
This patch removes tx head writeback as it was found to not provide a significant improvement in tx performance and on some systems has been seen to cause a performance degredation due to partial cache line writes. Signed-off-by:
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Herbert Xu authored
This patch removes a useless ret variable from the IPv4 ESP/UDP decapsulation code. Signed-off-by:
Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by:
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Anton Vorontsov authored
This patch simply reorders some functions to eliminate the need for forward references. No other changes than that. Suggested-by:
Timur Tabi <timur@freescale.com> Signed-off-by:
Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by:
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David Woodhouse authored
This adds basic support for the 'Solos' PCI ADSL2+ cards being developed by Traverse Technologies and Xrio Ltd: http://www.traverse.com.au/productview.php?product_id=116Signed-off-by:
Nathan Williams <nathan@traverse.com.au> Signed-off-by:
David Woodhouse <David.Woodhouse@intel.com> Signed-off-by:
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Tilman Schmidt authored
Remove unnecessary #ifdef-s and #if-0-ed code sections. Signed-off-by:
Tilman Schmidt <tilman@imap.cc> Signed-off-by:
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Tilman Schmidt authored
Switch from private printk wrapper macros to using pr_err() and pr_info() from linux/kernel.h, at the same time unifying a few error messages. Signed-off-by:
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Divy Le Ray authored
Update contol path between cxgb3 and ULP modules (iWARP, iSCSI) to provide access to firware and protocol engine info. Signed-off-by:
Divy Le Ray <divy@chelsio.com> Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/wireless/prism54/islpci_hotplug.c:97:1: warning: symbol 'prism54_probe' was not declared. Should it be static? drivers/net/wireless/prism54/islpci_hotplug.c:220:1: warning: symbol 'prism54_remove' was not declared. Should it be static? drivers/net/wireless/prism54/islpci_hotplug.c:263:1: warning: symbol 'prism54_suspend' was not declared. Should it be static? drivers/net/wireless/prism54/islpci_hotplug.c:286:1: warning: symbol 'prism54_resume' was not declared. Should it be static? Signed-off-by:
Hannes Eder <hannes@hanneseder.net> Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/wireless/ipw2x00/ipw2100.c:5271:6: warning: symbol 'ipw2100_queues_initialize' was not declared. Should it be static? drivers/net/wireless/ipw2x00/ipw2100.c:5278:6: warning: symbol 'ipw2100_queues_free' was not declared. Should it be static? drivers/net/wireless/ipw2x00/ipw2100.c:5285:5: warning: symbol 'ipw2100_queues_allocate' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/wireless/b43/phy_a.c:80:6: warning: symbol 'b43_radio_set_tx_iq' was not declared. Should it be static? drivers/net/wireless/b43/phy_a.c:150:6: warning: symbol 'b43_radio_init2060' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:57:10: warning: symbol 'b43_radio_channel_codes_bg' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:218:6: warning: symbol 'b43_set_txpower_g' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:386:6: warning: symbol 'b43_nrssi_hw_write' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:393:5: warning: symbol 'b43_nrssi_hw_read' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:404:6: warning: symbol 'b43_nrssi_hw_update' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:418:6: warning: symbol 'b43_nrssi_mem_update' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:592:6: warning: symbol 'b43_calc_nrssi_slope' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:1357:5: warning: symbol 'b43_radio_init2050' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/wireless/ath9k/eeprom.c:195:6: warning: symbol 'ath9k_fill_eeprom' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:463:5: warning: symbol 'ath9k_check_eeprom' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:1219:6: warning: symbol 'ath9k_hw_set_def_power_per_rate_table' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:1510:6: warning: symbol 'ath9k_hw_set_4k_power_per_rate_table' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2007:5: warning: symbol 'ath9k_set_txpower' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2106:6: warning: symbol 'ath9k_set_addac' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2543:6: warning: symbol 'ath9k_eeprom_set_board_values' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2606:5: warning: symbol 'ath9k_get_eeprom_antenna_cfg' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2622:4: warning: symbol 'ath9k_hw_get_4k_num_ant_config' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2628:4: warning: symbol 'ath9k_hw_get_def_num_ant_config' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2647:4: warning: symbol 'ath9k_get_num_ant_config' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2790:5: warning: symbol 'ath9k_get_eeprom' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/wireless/airo.c:3610:6: warning: symbol 'mpi_receive_802_11' was not declared. Should it be static? drivers/net/wireless/atmel.c:3183:6: warning: symbol 'atmel_join_bss' was not declared. Should it be static? drivers/net/wireless/ray_cs.c:831:5: warning: symbol 'ray_dev_init' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
The symbols are only references within the translation unit they are defined in, so un-EXPORT them und make them 'static'. Fix this sparse warnings: drivers/net/wan/z85230.c:604:25: warning: symbol 'z8530_dma_sync' was not declared. Should it be static? drivers/net/wan/z85230.c:613:25: warning: symbol 'z8530_txdma_sync' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this sparse warning: drivers/net/wan/x25_asy.c:623:5: warning: symbol 'x25_asy_esc' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/wan/wanxl.c:414:3: warning: do-while statement is not a compound statement drivers/net/wan/wanxl.c:441:3: warning: do-while statement is not a compound statement Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/tulip/de2104x.c:1695:4: warning: do-while statement is not a compound statement drivers/net/tulip/tulip_core.c:1433:5: warning: do-while statement is not a compound statement Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/tokenring/ibmtr.c:1840:6: warning: symbol 'tok_rerun' was not declared. Should it be static? drivers/net/tokenring/madgemc.c:469:16: warning: symbol 'madgemc_setnselout_pins' was not declared. Should it be static? drivers/net/tokenring/proteon.c:286:16: warning: symbol 'proteon_setnselout_pins' was not declared. Should it be static? drivers/net/tokenring/skisa.c:303:16: warning: symbol 'sk_isa_setnselout_pins' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/skfp/skfddi.c:620:13: warning: symbol 'skfp_interrupt' was not declared. Should it be static? drivers/net/skfp/skfddi.c:687:25: warning: symbol 'skfp_ctl_get_stats' was not declared. Should it be static? drivers/net/skfp/skfddi.c:1232:6: warning: symbol 'CheckSourceAddress' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/qlge/qlge_ethtool.c:100:6: warning: symbol 'ql_update_stats' was not declared. Should it be static? drivers/net/qlge/qlge_mpi.c:22:5: warning: symbol 'ql_get_mb_sts' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
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:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/ixgbe/ixgbe_82598.c:180:5: warning: symbol 'ixgbe_get_copper_link_capabilities_82598' was not declared. Should it be static? drivers/net/ixgbe/ixgbe_82598.c:245:5: warning: symbol 'ixgbe_setup_fc_82598' was not declared. Should it be static? drivers/net/ixgbe/ixgbe_82598.c:729:5: warning: symbol 'ixgbe_set_vmdq_82598' was not declared. Should it be static? drivers/net/ixgbe/ixgbe_82598.c:773:5: warning: symbol 'ixgbe_set_vfta_82598' was not declared. Should it be static? drivers/net/ixgbe/ixgbe_82598.c:897:5: warning: symbol 'ixgbe_read_analog_reg8_82598' was not declared. Should it be static? drivers/net/ixgbe/ixgbe_82598.c:919:5: warning: symbol 'ixgbe_write_analog_reg8_82598' was not declared. Should it be static? drivers/net/ixgbe/ixgbe_82598.c:940:5: warning: symbol 'ixgbe_read_i2c_eeprom_82598' was not declared. Should it be static? drivers/net/ixgbe/ixgbe_82598.c:1000:5: warning: symbol 'ixgbe_get_supported_physical_layer_82598' was not declared. Should it be static? drivers/net/ixgbe/ixgbe_dcb_82598.c:100:5: warning: symbol 'ixgbe_dcb_config_packet_buffers_82598' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/irda/ma600-sir.c:239:5: warning: symbol 'ma600_reset' was not declared. Should it be static? drivers/net/irda/smsc-ircc2.c:875:5: warning: symbol 'smsc_ircc_hard_xmit_sir' was not declared. Should it be static? drivers/net/irda/smsc-ircc2.c:1131:6: warning: symbol 'smsc_ircc_set_sir_speed' was not declared. Should it be static? drivers/net/irda/smsc-ircc2.c:1897:6: warning: symbol 'smsc_ircc_sir_start' was not declared. Should it be static? drivers/net/irda/w83977af_ir.c:150:5: warning: symbol 'w83977af_open' was not declared. Should it be static? drivers/net/irda/w83977af_ir.c:313:5: warning: symbol 'w83977af_probe' was not declared. Should it be static? drivers/net/irda/w83977af_ir.c:412:6: warning: symbol 'w83977af_change_speed' was not declared. Should it be static? drivers/net/irda/w83977af_ir.c:492:5: warning: symbol 'w83977af_hard_xmit' was not declared. Should it be static? drivers/net/irda/w83977af_ir.c:734:5: warning: symbol 'w83977af_dma_receive' was not declared. Should it be static? drivers/net/irda/w83977af_ir.c:806:5: warning: symbol 'w83977af_dma_receive_complete' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this warning: drivers/net/igb/e1000_mac.c:54: warning: 'igb_read_pci_cfg' defined but not used Signed-off-by:
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Hannes Eder authored
Fix this sparse warning: drivers/net/enic/vnic_dev.c:288:5: warning: symbol 'vnic_dev_capable' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/e1000e/es2lan.c:1265:5: warning: symbol 'e1000_read_kmrn_reg_80003es2lan' was not declared. Should it be static? drivers/net/e1000e/es2lan.c:1298:5: warning: symbol 'e1000_write_kmrn_reg_80003es2lan' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
The function 'vsc8211_set_speed_duplex' is not used, so comment it out. For 'vsc8211_set_automdi' the function 'vsc8211_set_speed_duplex' is the only caller, so comment it out as well. Fix this (sparse) warning: drivers/net/cxgb3/vsc8211.c:269: warning: 'vsc8211_set_automdi' defined but not used drivers/net/cxgb3/vsc8211.c:295:5: warning: symbol 'vsc8211_set_speed_duplex' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/bonding/bond_main.c:104:20: warning: symbol 'bonding_defaults' was not declared. Should it be static? drivers/net/bonding/bond_main.c:204:22: warning: symbol 'ad_select_tbl' was not declared. Should it be static? drivers/net/bonding/bond_sysfs.c:60:21: warning: symbol 'bonding_rwsem' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/atlx/atl1.c:198:16: warning: symbol 'atl1_check_options' was not declared. Should it be static? drivers/net/atlx/atl1.c:526:5: warning: symbol 'atl1_read_mac_addr' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/arcnet/capmode.c:64:6: warning: symbol 'arcnet_cap_init' was not declared. Should it be static? drivers/net/arcnet/com90xx.c:586:5: warning: symbol 'com90xx_reset' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this sparse warnings: drivers/net/3c523.c:350:6: warning: symbol 'alloc586' was not declared. Should it be static? drivers/net/cs89x0.c:1029:14: warning: symbol 'reset_chip' was not declared. Should it be static? drivers/net/eepro.c:1399:1: warning: symbol 'read_eeprom' was not declared. Should it be static? drivers/net/plip.c:1020:5: warning: symbol 'plip_hard_header_cache' was not declared. Should it be static? drivers/net/s2io.c:5116:6: warning: symbol 'do_s2io_store_unicast_mc' was not declared. Should it be static? drivers/net/smc9194.c:767:12: warning: symbol 'smc_findirq' was not declared. Should it be static? Signed-off-by:
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Hannes Eder authored
Fix this sparse warning: drivers/net/niu.c:8850:2: warning: returning void-valued expression Signed-off-by:
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Hannes Eder authored
While at it insert some extra curly braces and fix formatting. Fix this sparse warnings: drivers/net/atp.c:811:8: warning: do-while statement is not a compound statement drivers/net/atp.c:813:8: warning: do-while statement is not a compound statement drivers/net/atp.c:815:11: warning: do-while statement is not a compound statement drivers/net/atp.c:817:11: warning: do-while statement is not a compound statement drivers/net/plip.c:642:4: warning: do-while statement is not a compound statement drivers/net/plip.c:647:4: warning: do-while statement is not a compound statement drivers/net/plip.c:820:4: warning: do-while statement is not a compound statement drivers/net/plip.c:825:4: warning: do-while statement is not a compound statement drivers/net/starfire.c:886:3: warning: do-while statement is not a compound statement Signed-off-by:
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Hannes Eder authored
Fix this sparse warning: drivers/net/ne.c:932:24: warning: non-ANSI function declaration of function 'init_module' Signed-off-by:
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Nathan Lynch authored
With slub debug enabled, I see the following errors and crash with 2.6.28-rc9: IBM eHEA ethernet device driver (Release EHEA_0095) ehea: Error in ehea_h_register_rpage_mr: not on pageboundary ehea: Error in ehea_reg_mr_section: register_rpage_mr failed ehea: Error in ehea_reg_kernel_mr: registering mr failed ehea: Error in ehea_setup_ports: creating MR failed ehea 23c00100.lhea: setup_ports failed Unable to handle kernel paging request for data at address 0x6b6b6b6b6b6bbdcb Faulting instruction address: 0xd000000000064a24 cpu 0x0: Vector: 300 (Data Access) at [c0000000740e7190] pc: d000000000064a24: .ehea_update_firmware_handles+0x84/0x47c [ehea] lr: d00000000006df34: .ehea_probe_adapter+0x35c/0x39c [ehea] sp: c0000000740e7410 msr: 8000000000009032 dar: 6b6b6b6b6b6bbdcb dsisr: 40000000 current = 0xc000000074233780 paca = 0xc0000000008a3300 pid = 2046, comm = modprobe enter ? for help [c0000000740e74f0] d00000000006df34 .ehea_probe_adapter+0x35c/0x39c [ehea] [c0000000740e75a0] c00000000041d5a4 .of_platform_device_probe+0x78/0xb0 [c0000000740e7630] c0000000002d8b38 .driver_probe_device+0x13c/0x200 [c0000000740e76c0] c0000000002d8c90 .__driver_attach+0x94/0xd8 [c0000000740e7750] c0000000002d7d64 .bus_for_each_dev+0x80/0xd8 [c0000000740e7800] c0000000002d889c .driver_attach+0x28/0x40 [c0000000740e7880] c0000000002d8340 .bus_add_driver+0xd4/0x284 [c0000000740e7920] c0000000002d90a0 .driver_register+0xc4/0x198 [c0000000740e79d0] c00000000041d45c .of_register_driver+0x4c/0x60 [c0000000740e7a50] c000000000020ef8 .ibmebus_register_driver+0x30/0x4c [c0000000740e7ae0] d00000000006e108 .ehea_module_init+0x194/0x208c [ehea] [c0000000740e7b90] c000000000009028 .do_one_initcall+0x90/0x1ac [c0000000740e7d90] c00000000008619c .sys_init_module+0xc4/0x200 [c0000000740e7e30] c0000000000084ac syscall_exit+0x0/0x40 (When slub debug is disabled it works fine.) PAGE_SIZE allocations via slab are not guaranteed to be page-aligned; use get_zeroed_page for the 'pt' buffer (I don't really know what this is, only that it is passed to firmware and that the first error message complains about its alignment). This allows the system to boot. Signed-off-by:Nathan Lynch <ntl@pobox.com> Signed-off-by:
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Yevgeny Petrilin authored
They are controlled through Ethtool interface. Signed-off-by:
Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by:
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Yevgeny Petrilin authored
They are controlled through Ethtool interface, no need to have two ways to modify them. Signed-off-by:
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Yevgeny Petrilin authored
Signed-off-by:
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