- 07 10月, 2009 1 次提交
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由 Sreenivasa Honnur 提交于
vxge: Modify __vxge_hw_device_is_privilaged() to not assume function-0 as the privileged function: Resubmit#1 - vxge driver was assuming function-0 is always the privilaged function. Now that restriction has been removed any function can act as a privilaged function. - This patch modifies the __vxge_hw_device_is_privilaged routine to not assume function-0 as the privileged function. - Recreated the patch by incorporating review comments from Dave Miller to remove double slash in path names. Signed-off-by: NSreenivasa Honnur <sreenivasa.honnur@neterion.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 06 7月, 2009 1 次提交
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由 Sreenivasa Honnur 提交于
- Removed ioremap of bar1 address Driver needs only bar0 address for register access - Removed references to bar1 and bar2 addresses Signed-off-by: NSreenivasa Honnur <sreenivasa.honnur@neterion.com> Signed-off-by: NRamkrishna Vepa <ram.vepa@neterion.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 17 6月, 2009 1 次提交
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由 Sivakumar Subramani 提交于
- Enabled SRIOV support in the driver. - Call __vxge_hw_verify_pci_e_info() for the PF only. This function verifies the negotiated link width and current link speed in the Link Status Register (offset 12h) which are reserved fields for VFs as per the SRIOV specification, section 3.5.8. - Implemented David Miller's comment to remove the #ifdef CONFIG_PCI_IOV as these intefaces have NOP versions declared when the defintion is not set. Signed-off-by: NSivakumar Subramani <sivakumar.subramani@neterion.com> Signed-off-by: NRastapur Santosh <santosh.rastapur@neterion.com> Signed-off-by: NRamkrishna Vepa <ram.vepa@neterion.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 11 6月, 2009 1 次提交
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由 Figo.zhang 提交于
vfree() does its own 'NULL' check, so no need for check before calling it. Signed-off-by: NFigo.zhang <figo1802@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 02 4月, 2009 1 次提交
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由 Ramkrishna Vepa 提交于
This patch takes care of Initialization and configuration steps of Neterion Inc's X3100 Series 10GbE PCIe I/O Virtualized Server Adapter. - Device Initialization. - Verification and setting of device config parameters. - Allocation of Tx FIFO and Rx Ring descriptors (DTR). - APIs to get various type of hw stats - APIs to configure RTS (Receive Traffic Steering) - Changes in this submission - - Include vmalloc header without which a compilation error occured on sparc64, ppc64 and IA64 plaforms. - Fixed compilation warning in register_poll, write32_upper, write32_lower and the special write64 functions on ppc64. - General cleanup - removed redundant includes and defines. - Changes in previous submissions - - Add readq/writeq implementation for the driver for 32 bit systems - reported by Dave Miller. - Incorporated following comments from Ben Hutchings - Start a comment with "/**" to make it a kernel-doc comment. - Use prefix, "__vxge" in front of hw functions to make them globally unique. - Fixed unnecessary clearing members of *channel just before freeing - Use backslashes only for macro definitions and not in multi-line statements. - Used pci_find_capability instead of redefining it. - Used device and revision ids that are already in pdev - no need to read them again. - Used pci_save_state() and pci_restore_state() around resets. - Used udelay and mdelay directly instead of wrapper. - In __vxge_hw_device_register_poll() reset i to 0 after the microsecond delay loop to commence the millisecond delay loop. - Corrected spelling "sapper" - should be "swapper" - Remove too much vertical whitespace. - Replaced magic numbers with appropriate macros - Incorporated following comments from Andi Kleen [andi@firstfloor.org] - Reduced the arguments in functions or refactored them into smaller functions. - Allocate page sized memories used in slow path with vmalloc. - Use asserts where necessary. - Use macros instead of magic numbers. - Use the pci layer code instead of defining own functions - Remove driver wrappers such as xge_hw_device_private_set(). - Fixed sparse warnings. Signed-off-by: NSivakumar Subramani <sivakumar.subramani@neterion.com> Signed-off-by: NRastapur Santosh <santosh.rastapur@neterion.com> Signed-off-by: NRamkrishna Vepa <ram.vepa@neterion.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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