- 02 4月, 2009 6 次提交
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由 Ramkrishna Vepa 提交于
- Driver version - Changes from previous submission - - Updated driver version. 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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由 Ramkrishna Vepa 提交于
This patch implements all ethtool related entry point functions for the driver. - Changes in this submission - - Removed redundant #include statements - Changes in previous submissions - - Removed unused statistics. - General clean up - removed unused variables and macros. - Incorporated following comments from Ben Hutchings - No need to restart the interface in vxge_ethtool_sset - Do not use #ifdef ADVERTISED_XX - Remove unnecessart intermediate copy in vxge_ethtool_gdrvinfo - Use strlcpy() to ensure null-termination. - Use ethtool_op_get_tso, ethtool_op_set_tx_hw_csum instead of redefining the same code. - Implement get_strings_count instead of deprecated get_stats_count. - Don't report reporting the EEPROM length as we don't supprt get/set eeprom. - Don't set self_test_count as we don't support any self tests. 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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由 Ramkrishna Vepa 提交于
This patch implements all the driver entry point functions. - Definition of all module loadable paramters. - Implementation of all driver entry point functions. - Changes in this submission - - Fixed compilation error when enabling debug statements - Fixed few warnings when CONFIG_PCI_MSI is not defined - Removed unnecessary volatile variables - Removed compare_ether_addr as it causes unaligned memory access on the sparc64 platform. - Changes in previous submissions - - As per Stephen Hemminger's comments removed the following loadable parameters - gro, rx_& tx max_indicate_pkts, exec_mode, rx & tx pause_enable, tx_steering_type and intr_type. - Added Device ID definition in vxge-main.h instead of include/linux/pci_ids.h file - Reported by David Miller - Incorporated following review comments from Ben Hutchings - NAPI is always enabled (no option to turn it OFF). - Loadable parameters rx_steering_type: This loadable option is removed. ring_blocks: This loadable option is removed. The driver default settings work well in most if not all cases. Another patch to configure these parameters with ethtool will be released in the future. - LRO has been deprecated in favour of GRO - Bill Fink & Dave Miller's comment - Fixed sparse warnings - Reported by Andi Kleen - Removed unused variables 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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由 Ramkrishna Vepa 提交于
This patch takes care of trafic handling related APIS. - Interrupt Enable and disable - Mask / Unmask Interrupt - Traffic Interrupt handling. - Alarm Interrupt handling. - Changes in this submission - - General clean up - removed redundant includes, defines and macros. - Changes in previous submissions - - General cleanup - removed unused functions and variables. - Use asserts where necessary - Reported by Andi Kleen - Fixed sparse warnings - Reported by Andi Kleen - Use a prefix, "__vxge" in front of hw functions to make them globally unique - Ben Hutchings 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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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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由 Ramkrishna Vepa 提交于
- Complete Register map details of Neterion Inc's X3100 Series 10GbE PCIe I/O Virtualized Server Adapter. - No change from previous submission. - Changes in previous submissions - - Incorporated following comments from Ben Hutchings - Use original macros for endian checks - Remove VXGE_OS_PLATFORM_* macros as they are unused. - Converted multiple bVALX macros into single with additional width parameter and renamed it to vxge_bVALn. - Using __packed instead of pragma pack(1) - Added a comment of the use of a hw swapper so driver code is portable (does not have to change the byte order for register access as well as dma operations) on different ENDIAN platforms. - Using the <linux/pci_regs.h> definitions instead of redefing them. - Using the PCI capabilities registers in <linux/pci_regs.h> instead of redefing them. 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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- 01 4月, 2009 2 次提交
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由 Ben Hutchings 提交于
If we use a shared legacy IRQ then our interrupt handler may be called as soon as it is registered even though IRQs are disabled on the NIC. Now that the legacy interrupt handler also checks for event delivery, it may decide to schedule polling in this case. Ensure that the NAPI context is valid but disabled at this point. Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Heiko Carstens 提交于
Let driver depend on HAS_IOMEM to avoid build breakage on s390: CC drivers/net/ethoc.o drivers/net/ethoc.c: In function 'ethoc_read': drivers/net/ethoc.c:221: error: implicit declaration of function 'ioread32' drivers/net/ethoc.c: In function 'ethoc_write': drivers/net/ethoc.c:226: error: implicit declaration of function 'iowrite32' drivers/net/ethoc.c: In function 'ethoc_rx': drivers/net/ethoc.c:405: error: implicit declaration of function 'memcpy_fromio' drivers/net/ethoc.c: In function 'ethoc_start_xmit': drivers/net/ethoc.c:828: error: implicit declaration of function 'memcpy_toio' Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Acked-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 30 3月, 2009 4 次提交
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由 Jaswinder Singh Rajput 提交于
Added osi_load_firmware() instead of copying same thing twice Signed-off-by: NJaswinder Singh Rajput <jaswinderrajput@gmail.com>
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由 Jaswinder Singh Rajput 提交于
Signed-off-by: NJaswinder Singh Rajput <jaswinderrajput@gmail.com>
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由 Jaswinder Singh Rajput 提交于
Added predef variable in add_mcs() to support predefined mcs data Signed-off-by: NJaswinder Singh Rajput <jaswinderrajput@gmail.com>
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由 Alexander Beregalov 提交于
Signed-off-by: NAlexander Beregalov <a.beregalov@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 29 3月, 2009 25 次提交
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
We can't put 'mdio' until after we've used it in the fsl_pq_mdio_bus_name() call. Also fix error return values. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
We can't put 'mdio' until after we've used it in the fsl_pq_mdio_bus_name() call. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harvey Harrison 提交于
Allows for the removal of byteswapping in some places and the removal of HIPQUAD (replaced by %pI4). Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Beregalov 提交于
drivers/net/hamradio/dmascc.c:587: error: 'struct net_device' has no member named 'set_mac_address' Signed-off-by: NAlexander Beregalov <a.beregalov@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Beregalov 提交于
Signed-off-by: NAlexander Beregalov <a.beregalov@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Zhenwen Xu 提交于
Some lines over 80. The printk(KERN_ERR ... ) should be dev_err. And some blankspace should be deleted. Signed-off-by: NZhenwen Xu <helight.xu@gmail.com> Signed-off-by: NJean Delvare <khlai@linux-fr.org>
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由 Flavio Leitner 提交于
Add support for the Broadcom HT1100 LD chipset (SMBus function.) Signed-off-by: NFlavio Leitner <fbl@redhat.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Shane Huang 提交于
Add support for the AMD SB800 Family series of products. Major changes include the changes to addressing the SMBus registers at different location from the locations in the previous compatible parts from AMD such as SB400/SB600/SB700. For SB800, the main features and register definitions of SMBus and other interfaces are still compatible with the previous products with the only change being in how to access the internal registers for these blocks. Signed-off-by: NShane Huang <shane.huang@amd.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Wolfram Sang 提交于
Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Wolfram Sang 提交于
We now timeout also if the state machine does not change within the given time. For that, the driver-specific completion-functions are extended to return true or false depending on the timeout. This then gets checked in the algorithm. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Wolfram Sang 提交于
Waiting for a free bus now accepts the timeout value in jiffies and does proper checking using time_before. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Marco Aurelio da Costa 提交于
Add support for the PCA9665 I2C controller. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Frank Seidel 提交于
According to kerneljanitors todo list all printk calls (beginning a new line) should have an according KERN_* constant. Those are the changes to the debug macros in the i2c subsystem to meet this requirement. Also changing no-debug statements to raw printks again. Signed-off-by: NFrank Seidel <frank@f-seidel.de> Signed-off-by: NJean Delvare <khali@linux-fr.org> Tested-by: NWolfram Sang <w.sang@pengutronix.de>
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由 Jean Delvare 提交于
Properly set the adapter timeout value in jiffies, and then use that value in the driver, rather than a hard-coded constant. Signed-off-by: NJean Delvare <khali@linux-fr.org> Tested-by: NTroy Kisky <troy.kisky@boundarydevices.com> Cc: Kevin Hilman <khilman@mvista.com>
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由 Jean Delvare 提交于
i2c_adapter.timeout is in jiffies. Fix all drivers which thought otherwise. It didn't really matter as long as the value was only used inside the driver, but soon i2c-core will use it too so it must have the proper unit. Note: for the i2c-mpc driver, this fixes a bug in polling mode. Timeout would trigger after 1 jiffy, which is most probably not what the author wanted. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: Clifford Wolf <clifford@clifford.at> Acked-by: NSean MacLennan <smaclennan@pikatech.com> Cc: Stefan Roese <sr@denx.de> Acked-by: NLennert Buytenhek <kernel@wantstofly.org> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Grant Likely <grant.likely@secretlab.ca> Acked-by: NMark A. Greer <mgreer@mvista.com>
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由 Jean Delvare 提交于
Setting a default timeout value on a per-algo basis doesn't make any sense. Move the default value setting to i2c-core. Individual adapter drivers can specify a different (non-zero) value if they wish. Also express the timeout value in a way which results in the same duration regarless of the value of HZ. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NWolfram Sang <w.sang@pengutronix.de>
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由 Frank Seidel 提交于
According to kerneljanitors todo list all printk calls (beginning a new line) should have an according KERN_* constant. Those are the missing pieces here for the i2c subsystem. Signed-off-by: NFrank Seidel <frank@f-seidel.de> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Roel Kluin 提交于
With a postfix decrement these timeouts reach -1 rather than 0, but after the loop it is tested whether they have become 0. As pointed out by Jean Delvare, the msg_num should be tested before the timeout. With the current order, you could exit with a timeout error while all the messages were successfully transferred. Signed-off-by: NRoel Kluin <roel.kluin@gmail.com> Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NEric Brower <ebrower@gmail.com>
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由 Roel Kluin 提交于
cleanup whitespace, fix comments and remove the unused STUB_I2C. Signed-off-by: NRoel Kluin <roel.kluin@gmail.com> Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NEric Brower <ebrower@gmail.com>
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由 Wolfram Sang 提交于
This driver has been widely used since inclusion and no problems have been reported. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
The MCP78S and MCP79 appear to be compatible with the previous nForce chips as far as the SMBus controller is concerned. The MCP67 and MCP73 were not tested yet but I'd be very surprised if they weren't compatible too. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: Oleg Ryjkov <olegr@olegr.ca> Cc: Malcolm Lalkaka <mlalkaka@gmail.com> Cc: Zbigniew Luszpinski <zbiggy@o2.pl>
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由 Jean Delvare 提交于
The automatic removal of i2c clients only affects the clients which were created automatically in the first place. Add a comment saying that to avoid any confusion. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Arjan van de Ven 提交于
this patch flips the order in which sata and network drivers are initialized. SATA probing takes quite a bit of time, and with the asynchronous infrastructure other drivers that run after it can execute in parallel. Network drivers do tend to take some real time talking to the hardware, so running these later is a good thing (the sata probe then runs concurrent) This saves about 15% of my kernels boot time. Both Dave and Jeff acked this patch and suggested it should go via the async tree. Signed-off-by: NArjan van de Ven <arjan@linux.intel.com> Acked-by: NDavid S. Miller <davem@davemloft.net> Acked-by: NJeff Garzik <jeff@garzik.org>
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- 28 3月, 2009 3 次提交
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由 Marek Vasut 提交于
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com> Signed-off-by: NEric Miao <eric.miao@marvell.com>
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由 Johannes Berg 提交于
This patch removes all the virtual A-MPDU-queue bookkeeping from mac80211. Curiously, iwlwifi already does its own bookkeeping, so it doesn't require much changes except where it needs to handle starting and stopping the queues in mac80211. To handle the queue stop/wake properly, we rewrite the software queue number for aggregation frames and internally to iwlwifi keep track of the queues that map into the same AC queue, and only talk to mac80211 about the AC queue. The implementation requires calling two new functions, iwl_stop_queue and iwl_wake_queue instead of the mac80211 counterparts. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Cc: Reinette Chattre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
When TX aggregation becomes operational, we do a number of steps: 1) print a debug message 2) wake the virtual queue 3) notify the driver Unfortunately, 1) and 3) are only done if the driver is first to reply to the aggregation request, it is, however, possible that the remote station replies before the driver! Thus, unify the code for this and call the new function ieee80211_agg_tx_operational in both places where TX aggregation can become operational. Additionally, rename the driver notification from IEEE80211_AMPDU_TX_RESUME to IEEE80211_AMPDU_TX_OPERATIONAL. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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