- 21 7月, 2008 1 次提交
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由 Francois Romieu 提交于
The layout of the 8101 series is identical to that of the 8168 one, thus allowing to pack everything not 8169 related above MAC_VER_06. New 810x and 8168 chipsets should automagically behave correctly. It matches code in Realtek's 1.008.00 8101 and 8.007.00 8168 drivers. Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com>
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- 29 6月, 2008 2 次提交
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由 Francois Romieu 提交于
It will almost unavoidably cause some breakage but it is long overdue. The driver identification string has been updated, a lost tabulation and some unused code have been removed. Otherwise the code paths should stay the same. Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Francois Romieu 提交于
The layout of the 8168 serie is different from that of the 8110 one. Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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- 18 4月, 2008 2 次提交
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由 Ivan Vecera 提交于
r8169_get_mac_version crashes when it meets an unknown MAC due to tp->pci_dev not being set. Initialize it early. Signed-off-by: NIvan Vecera <ivecera@redhat.com> Acked-by: NFrancois Romieu <romieu@fr.zoreil.com>
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由 Roel Kluin 提交于
'i' is unsigned. Signed-off-by: NRoel Kluin <12o3l@tiscali.nl> Acked-by: NFrancois Romieu <romieu@fr.zoreil.com>
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- 13 1月, 2008 1 次提交
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由 Francois Romieu 提交于
Spotted-by: NCitizen Lee <citizen_lee@thecus.com> Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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- 09 1月, 2008 1 次提交
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由 David S. Miller 提交于
When we add the generic napi_disable_pending() breakout logic to net_rx_action() it means that napi_disable() can cause NAPI poll interrupt events to be disabled. And this is exactly what we want. If a napi_disable() is pending, and we are looping in the ->poll(), we want ->poll() event interrupts to stay disabled and we want to complete the NAPI poll ASAP. When ->poll() break out during device down was being handled on a per-driver basis, often these drivers would turn interrupts back on when '!netif_running()' was detected. And this would just cause a reschedule of the NAPI ->poll() in the interrupt handler before the napi_disable() could get in there and grab the NAPI_STATE_SCHED bit. The vast majority of drivers don't care if napi_disable() might have the side effect of disabling NAPI ->poll() event interrupts. In all such cases, when a napi_disable() is performed, the driver just disabled interrupts or is about to. However there were three exceptions to this in PCNET32, R8169, and SKY2. To fix those cases, at the subsequent napi_enable() points, I added code to ensure that the ->poll() interrupt events are enabled in the hardware. Signed-off-by: NDavid S. Miller <davem@davemloft.net> Acked-by: NDon Fry <pcnet32@verizon.net>
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- 23 12月, 2007 1 次提交
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由 Al Viro 提交于
missing conversions in a couple of places Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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- 10 11月, 2007 5 次提交
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由 Francois Romieu 提交于
Oops. The current code does not like being given an u16 with the highest bit set as an argument to mdio_write. Let's enforce a correct range of values for both the register address and value (resp. 5 and 16 bits). The callers are currently left as-is. Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Mark Lord 提交于
RTL_GIGA_MAC_VER_17 breaks as well. Signed-off-by: NMark Lord <mlord@pobox.com> Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Mark Lord 提交于
Various symptoms depending on the .config options: - the card stops working after some (short) time - the card does not work at all - the card disappears (nothing in lspci/dmesg) A real power-off is needed to recover the card. Signed-off-by: NMark Lord <mlord@pobox.com> Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com>
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由 Francois Romieu 提交于
The 8168c and the 8100e choke on it. I have not seen an indication nor received a report that the TBI is being actively used on the remaining 8168b and 8110. Let's disable it for now until someone complains. Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Matthias Winkler <m.winkler@unicon-ka.de> Cc: Maarten Vanraes <maarten.vanraes@gmail.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Ciaran McCreesh 提交于
Signed-off-by: NCiaran McCreesh <ciaran.mccreesh@blueyonder.co.uk> Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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- 29 10月, 2007 2 次提交
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由 Stephen Hemminger 提交于
Disabling napi polling early is well enough. Signed-off-by: NStephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Stephen Hemminger 提交于
Don't call napi_disable if not configured and make sure that any misuse of napi_xxx in future fails with a compile error. Signed-off-by: NStephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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- 19 10月, 2007 13 次提交
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由 Francois Romieu 提交于
Realtek's r8168 driver version 8.003.00 adds new init sequences (they do not appear in version 8.002.00). Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Francois Romieu 提交于
The values have been updated between version 8.002.00 and version 8.003.00 of Realtek's r8168 driver. This modification syncs the 8168C with version 8.003.00. Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Francois Romieu 提交于
Consistent use of hexadecimal. No change of behavior otherwise. Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Francois Romieu 提交于
The values have been extracted from Realtek's r8168 driver version 8.002.00. Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Francois Romieu 提交于
The code is reworked to easily add phy-dependant init changes. No change of behavior should be noticed. Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Francois Romieu 提交于
Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Francois Romieu 提交于
The identifiers have been extracted from Realtek's drivers: - version 8.002.00 of the r8168 driver - version 6.002.00 of the r8169 driver - version 1.002.00 of the r8101 driver 1. RTL_GIGA_MAC_VER_17 (8168Bf) is isolated from RTL_GIGA_MAC_VER_12 (8168Be) Both are still handled the same in rtl8169_set_speed_xmii and in rtl_set_rx_mode to avoid changes of behavior in this patch. 2. RTL_GIGA_MAC_VER_16 (8101Ec) is isolated from RTL_GIGA_MAC_VER_13 (8101Eb) Same thing as above with relation to rtl8169_set_speed_xmii, rtl_set_rx_mode and rtl_hw_start_8101. 3. The remaining new identifiers should not hurt. Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Francois Romieu 提交于
Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Francois Romieu 提交于
Use net_device_stats in the net_device structure. Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Francois Romieu 提交于
It is currently limited to the tested 0x8136 and 0x8168. 8169sb/8110sb ought to handle it as well where they support MSI. Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw> Tester-Cc: Rolf Eike Beer <eike-kernel@sf-tec.de>
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由 Francois Romieu 提交于
Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Joe Perches 提交于
Wrong ordering in printk. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Joe Perches 提交于
- prefix dprintk with KERN_DEBUG - fix a bug with existing use of dprintk (PFX KERN_INFO PFX) Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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- 11 10月, 2007 5 次提交
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Jeff Garzik 提交于
These have been superceded by the new ->get_sset_count() hook. Signed-off-by: NJeff Garzik <jeff@garzik.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jeff Garzik 提交于
For the operations get-tx-csum get-sg get-tso get-ufo the default ethtool_op_xxx behavior is fine for all drivers, so we permit op==NULL to imply the default behavior. This provides a more uniform behavior across all drivers, eliminating ethtool(8) "ioctl not supported" errors on older drivers that had not been updated for the latest sub-ioctls. The ethtool_op_xxx() functions are left exported, in case anyone wishes to call them directly from a driver-private implementation -- a not-uncommon case. Should an ethtool_op_xxx() helper remain unused for a while, except by net/core/ethtool.c, we can un-export it at a later date. [ Resolved conflicts with set/get value ethtool patch... -DaveM ] Signed-off-by: NJeff Garzik <jeff@garzik.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ralf Baechle 提交于
It's been a useless no-op for long enough in 2.6 so I figured it's time to remove it. The number of people that could object because they're maintaining unified 2.4 and 2.6 drivers is probably rather small. [ Handled drivers added by netdev tree and some missed IRDA cases... -DaveM ] Signed-off-by: NRalf Baechle <ralf@linux-mips.org> Signed-off-by: NJeff Garzik <jeff@garzik.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Stephen Hemminger 提交于
Several devices have multiple independant RX queues per net device, and some have a single interrupt doorbell for several queues. In either case, it's easier to support layouts like that if the structure representing the poll is independant from the net device itself. The signature of the ->poll() call back goes from: int foo_poll(struct net_device *dev, int *budget) to int foo_poll(struct napi_struct *napi, int budget) The caller is returned the number of RX packets processed (or the number of "NAPI credits" consumed if you want to get abstract). The callee no longer messes around bumping dev->quota, *budget, etc. because that is all handled in the caller upon return. The napi_struct is to be embedded in the device driver private data structures. Furthermore, it is the driver's responsibility to disable all NAPI instances in it's ->stop() device close handler. Since the napi_struct is privatized into the driver's private data structures, only the driver knows how to get at all of the napi_struct instances it may have per-device. With lots of help and suggestions from Rusty Russell, Roland Dreier, Michael Chan, Jeff Garzik, and Jamal Hadi Salim. Bug fixes from Thomas Graf, Roland Dreier, Peter Zijlstra, Joseph Fannin, Scott Wood, Hans J. Koch, and Michael Chan. [ Ported to current tree and all drivers converted. Integrated Stephen's follow-on kerneldoc additions, and restored poll_list handling to the old style to fix mutual exclusion issues. -DaveM ] Signed-off-by: NStephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 06 10月, 2007 1 次提交
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由 Francois Romieu 提交于
The 8169/8110SC currently announces itself as: [...] eth0: RTL8169sc/8110sc at 0x........, ..:..:..:..:..:.., XID 18000000 IRQ .. ^^^^^^^^ It uses RTL_GIGA_MAC_VER_05 and this part of the changeset can cut its performance by a factor of 2~2.5 as reported by Timo. (the driver includes code just before the hunk to write the ChipCmd register when mac_version == RTL_GIGA_MAC_VER_0[1-4]) Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Timo Jantunen <jeti@welho.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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- 20 9月, 2007 2 次提交
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由 Francois Romieu 提交于
The 8168 ignores the requests to fetch the Tx descriptors when the relevant TxPoll bit is already set. It easily kills the performances of the 8168. David Gundersen has noticed that it is enough to wait for the completion of the DMA transfer (NPQ bit is cleared) before writing the TxPoll register again. The extra IO traffic added by the proposed workaround could be minimalized but it is not a high-priority task. Fix for: http://bugzilla.kernel.org/show_bug.cgi?id=7924 http://bugzilla.kernel.org/show_bug.cgi?id=8688 (http://bugzilla.kernel.org/show_bug.cgi?id=7555 ?) Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: David Gundersen <gundy@iinet.net.au> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Edward Hsu 提交于
The phys of the 8110SC (RTL_GIGA_MAC_VER_{05/06}) act abnormally in gigabit mode if they are applied the parameters in rtl8169_hw_phy_config which actually aim the 8110S/SB. It is ok to return early from rtl8169_hw_phy_config as it does not apply to the 8101 and 8168 families. Signed-off-by: NEdward Hsu <edward_hsu@realtek.com.tw> Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com>
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- 07 8月, 2007 2 次提交
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由 Francois Romieu 提交于
Theory : though needless, it should not have hurt. Practice: it does not play nice with DEBUG_SHIRQ + LOCKDEP + UP (see https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=242572). The patch makes sense in itself but I should dig why it has an effect on #242572 (assuming that NAPI do not change in a near future). Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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由 Roger So 提交于
Fix extracted from Realtek's driver (8.002.00/20070713) for the PHY attached to 8111/8168b chipsets. The check against mac_version is just usual paranoia during the bugfix period of the kernel cycle. -- FR Tested on Asus M2A-VM motherboard by Roger So. No regression on my Asrock 945G DVI either (built-in 8168 + 2x8169). Signed-off-by: NRoger So <roger.so@gmail.com> Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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- 01 8月, 2007 1 次提交
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由 Matthew Wilcox 提交于
All drivers implement ethtool get_perm_addr the same way -- by calling the generic function. So we can inline the generic function into the caller and avoid going through the drivers. Signed-off-by: NMatthew Wilcox <matthew@wil.cx> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 18 7月, 2007 1 次提交
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由 Jeff Garzik 提交于
Mark variables in drivers/* with uninitialized_var() if such a warning appears, and analysis proves that the var is initialized properly on all paths it is used. Signed-off-by: NJeff Garzik <jeff@garzik.org>
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