- 19 3月, 2016 1 次提交
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由 David Daney 提交于
No code changes. Since OCTEON is a Cavium product, move the driver to the vendor directory to unclutter things a bit. Signed-off-by: NDavid Daney <david.daney@cavium.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 17 3月, 2016 1 次提交
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由 David Daney 提交于
Previously we selected MDIO_OCTEON, which after creating the Thunder specific MDIO bus driver is much less useful. Signed-off-by: NDavid Daney <david.daney@cavium.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 22 10月, 2015 1 次提交
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由 Andreas Schwab 提交于
CONFIG_NET_VENDOR_CAVIUM is only used to hide/show config options and to include subdirectories in the build, so it doesn't make sense to make it tristate. Signed-off-by: NAndreas Schwab <schwab@suse.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 07 8月, 2015 1 次提交
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由 Ian Campbell 提交于
As well as for kernels built only for ThunderX ARCH_THUNDERX is also enabled for kernels which support multiple platforms (such as distro kernels). Thus "default ARCH_THUNDER" is inappropriate. I believe default m is equally frowned upon, so remove the line completely rather than "default m if ARCH_THUNDER". Signed-off-by: NIan Campbell <ijc@hellion.org.uk> Cc: Sunil Goutham <sgoutham@cavium.com> Cc: Robert Richter <rric@kernel.org> Cc: Derek Chickles <derek.chickles@caviumnetworks.com> Cc: Satanand Burla <satananda.burla@caviumnetworks.com> Cc: Felix Manlunas <felix.manlunas@caviumnetworks.com> Cc: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: linux-arm-kernel@lists.infradead.org Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 30 7月, 2015 1 次提交
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由 Radha Mohan Chintakuntla 提交于
The CONFIG_MDIO_OCTEON is required so that the ThunderX NIC driver can talk to the PHY drivers. Signed-off-by: NRadha Mohan Chintakuntla <rchintakuntla@cavium.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 22 6月, 2015 1 次提交
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由 Raghu Vatsavayi 提交于
Following patch contains changes in liquidio Kconfig for selecting LIBCRC32C. Signed-off-by: NDerek Chickles <derek.chickles@caviumnetworks.com> Signed-off-by: NSatanand Burla <satananda.burla@caviumnetworks.com> Signed-off-by: NFelix Manlunas <felix.manlunas@caviumnetworks.com> Signed-off-by: NRaghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 13 6月, 2015 1 次提交
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由 Raghu Vatsavayi 提交于
1) Fixed following sparse warnings: lio_main.c:213:6: warning: symbol 'octeon_droq_bh' was not declared. Should it be static? lio_main.c:233:5: warning: symbol 'lio_wait_for_oq_pkts' was not declared. Should it be static? lio_main.c:3083:5: warning: symbol 'lio_nic_info' was not declared. Should it be static? lio_main.c:2618:16: warning: cast from restricted __be16 octeon_device.c:466:6: warning: symbol 'oct_set_config_info' was not declared. Should it be static? octeon_device.c:573:25: warning: cast to restricted __be32 octeon_device.c:582:29: warning: cast to restricted __be32 octeon_device.c:584:39: warning: cast to restricted __be32 octeon_device.c:594:13: warning: cast to restricted __be32 octeon_device.c:596:25: warning: cast to restricted __be32 octeon_device.c:613:25: warning: cast to restricted __be32 octeon_device.c:614:29: warning: cast to restricted __be64 octeon_device.c:615:29: warning: cast to restricted __be32 octeon_device.c:619:37: warning: cast to restricted __be32 octeon_device.c:623:33: warning: cast to restricted __be32 cn66xx_device.c:540:6: warning: symbol 'lio_cn6xxx_get_pcie_qlmport' was not declared. Should it be s octeon_mem_ops.c:181:16: warning: cast to restricted __be64 octeon_mem_ops.c:190:16: warning: cast to restricted __be32 octeon_mem_ops.c:196:17: warning: incorrect type in initializer 2) Fix build errors corresponding to vmalloc on linux-next 4.1. 3) Liquidio now supports 64 bit only, modified Kconfig accordingly. 4) Fix some code alignment issues based on kernel build warnings. Signed-off-by: NDerek Chickles <derek.chickles@caviumnetworks.com> Signed-off-by: NSatanand Burla <satananda.burla@caviumnetworks.com> Signed-off-by: NFelix Manlunas <felix.manlunas@caviumnetworks.com> Signed-off-by: NRaghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 11 6月, 2015 1 次提交
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由 Raghu Vatsavayi 提交于
Following patch V8 adds support for Cavium Liquidio pci express based 10Gig ethernet adapters. 1) Consolidated all debug macros to either call dev_* or netdev_* macros directly, feedback from previous patch. 2) Changed soft commands to avoid crash when running in interrupt context. 3) Fixed link status not reflecting correct status when NetworkManager is running. Added MODULE_FIRMWARE declarations. Following were the previous patches. Patch V7: 1) Minor comments from v6 release regarding debug statements. 2) Fix for large multicast lists. 3) Fixed lockup issue if port initialization fails. 4) Enabled MSI by default. https://patchwork.ozlabs.org/patch/464441/ Patch V6: 1) Addressed the uint64 vs u64 issue, feedback from previous patch. 2) Consolidated some receive processing routines. 3) Removed link status polling method. https://patchwork.ozlabs.org/patch/459514/ Patch V5: Based on the feedback from earlier patches with regards to consolidation of common functions like device init, register programming for cn66xx and cn68xx devices. https://patchwork.ozlabs.org/patch/438979/ Patch V4: Following were the changes based on the feedback from earlier patch: 1) Added mmiowb while synchronizing queue updates and other hw interactions. 2) Statistics will now be incremented non-atomically per each ring. liquidio_get_stats will add stats of each ring while reporting the total statistics counts. 3) Modified liquidio_ioctl to return proper return codes. 4) Modified device naming to use standard Ethernet naming. 5) Global function names in the driver will have lio_/liquidio_/octeon_ prefix. 6) Ethtool related changes for: Removed redundant stats and jiffies. Use default ethtool handler of link status. Speed setting will make use of ethtool_cmd_speed_set. 7) Added checks for pci_map_* return codes. 8) Check for signals while waiting in interruptible mode https://patchwork.ozlabs.org/patch/435073/ Patch v3: Implemented feedback from previous patch like: Removed NAPI Config and DEBUG config options, added BQL and xmit_more support. https://patchwork.ozlabs.org/patch/422749/ Patch V2: Implemented feedback from previous patch. https://patchwork.ozlabs.org/patch/413539/ First Patch: https://patchwork.ozlabs.org/patch/412946/Signed-off-by: NDerek Chickles <derek.chickles@caviumnetworks.com> Signed-off-by: NSatanand Burla <satananda.burla@caviumnetworks.com> Signed-off-by: NFelix Manlunas <felix.manlunas@caviumnetworks.com> Signed-off-by: NRobert Richter <Robert.Richter@caviumnetworks.com> Signed-off-by: NAleksey Makarov <Aleksey.Makarov@caviumnetworks.com> Signed-off-by: NRaghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 31 5月, 2015 1 次提交
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由 Arnd Bergmann 提交于
The thunderx ethernet driver fails to build on architectures that do not have an atomic readq() and writeq() function for 64-bit PCI bus access: drivers/net/ethernet/cavium/thunder/thunder_bgx.c: In function 'bgx_reg_read': include/asm-generic/io.h:195:23: error: implicit declaration of function 'readq' [-Werror=implicit-function-declaration] It seems impossible to get this driver to work on most 32-bit hardware, so it's better to add an explicit dependency, in order to let us keep building 'allmodconfig' kernels on all architectures. As the driver is meant for the internal hardware on an arm64 SoC, this is not a problem for usability. Allowing the build on all 64-bit architectures rather than just CONFIG_ARM64 on the other hand means that we get the benefit of build testing on x86. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 28 5月, 2015 1 次提交
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由 Sunil Goutham 提交于
This patch adds support for the Cavium ThunderX network controller. The driver is on the pci bus and thus requires the Thunder PCIe host controller driver to be enabled. Signed-off-by: NMaciej Czekaj <mjc@semihalf.com> Signed-off-by: NDavid Daney <david.daney@cavium.com> Signed-off-by: NSunil Goutham <sgoutham@cavium.com> Signed-off-by: NGanapatrao Kulkarni <ganapatrao.kulkarni@caviumnetworks.com> Signed-off-by: NAleksey Makarov <aleksey.makarov@caviumnetworks.com> Signed-off-by: NTomasz Nowicki <tomasz.nowicki@linaro.org> Signed-off-by: NRobert Richter <rrichter@cavium.com> Signed-off-by: NKamil Rytarowski <kamil@semihalf.com> Signed-off-by: NThanneeru Srinivasulu <tsrinivasulu@caviumnetworks.com> Signed-off-by: NSruthi Vangala <svangala@cavium.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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