summaryrefslogtreecommitdiffstats
path: root/drivers/net
Commit message (Collapse)AuthorAgeFilesLines
* [BPQ] lockdep: fix false positiveRalf Baechle2006-07-101-0/+7
| | | | | | | | | | Bpqether is encapsulating AX.25 frames into ethernet frames. There is a virtual bpqether device paired with each ethernet devices, so it's normal to pass through dev_queue_xmit twice for each frame which triggers the locking detector. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] release_firmware() fixesMagnus Damm2006-07-101-21/+16Star
| | | | | | | | | | | | | | | | | | Use release_firmware() to free requested resources. According to Documentation/firmware_class/README the request_firmware() call should be followed by a release_firmware(). Some drivers do not however free the firmware previously allocated with request_firmware(). This patch tries to fix this by making sure that release_firmware() is used as expected. Signed-off-by: Magnus Damm <magnus@valinux.co.jp> Acked-by: Marcel Holtmann <marcel@holtmann.org> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge commit master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 of HEADLinus Torvalds2006-07-1011-14/+16
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * HEAD: [AX.25]: Use kzalloc [ATM] net/atm/clip.c: fix PROC_FS=n compile [PKT_SCHED]: act_api: Fix module leak while flushing actions [NET]: Fix IPv4/DECnet routing rule dumping [NET] gso: Fix up GSO packets with broken checksums [NET] gso: Add skb_is_gso [IRDA]: fix drivers/net/irda/ali-ircc.c:ali_ircc_init() [ATM]: fix possible recursive locking in skb_migrate() [ATM]: Typo in drivers/atm/Kconfig... [TG3]: add amd8131 to "write reorder" chipsets [NET]: Fix network device interface printk message priority
| * [NET] gso: Add skb_is_gsoHerbert Xu2006-07-089-13/+12Star
| | | | | | | | | | | | | | | | | | | | This patch adds the wrapper function skb_is_gso which can be used instead of directly testing skb_shinfo(skb)->gso_size. This makes things a little nicer and allows us to change the primary key for indicating whether an skb is GSO (if we ever want to do that). Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [IRDA]: fix drivers/net/irda/ali-ircc.c:ali_ircc_init()Adrian Bunk2006-07-081-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The Coverity checker spotted, that from the changes from commit 898b1d16f8230fb912a0c2248df685735c6ceda3 the if (ret) platform_driver_unregister(&ali_ircc_driver); was dead code. This patch changes this function to what seems to have been the intention. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [TG3]: add amd8131 to "write reorder" chipsetsJohn W. Linville2006-07-081-0/+2
| | | | | | | | | | | | | | | | Add the AMD 8131 bridge to the list of chipsets that reorder writes. Signed-off-by: John W. Linville <linville@tuxdriver.com> Acked-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'upstream' of git://lost.foo-projects.org/~ahkok/git/netdev-2.6 ↵Jeff Garzik2006-07-057-391/+2520
|\ \ | | | | | | | | | | | | | | | | | | | | | into upstream Conflicts: drivers/net/e1000/e1000_main.c
| * | e1000: increase version to 7.1.9-k2Auke Kok2006-06-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Increment the version to 7.1.9-k2 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: add ich8lan device ID'sAuke Kok2006-06-271-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | Add the device ID's of the supported ICH8 LAN devices. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: allow user to disable ich8 lock loss workaroundAuke Kok2006-06-271-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The workaround for the ich8 lock loss problem is only needed for a very small amount of systems. This adds an option for the user to disable the workaround. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: integrate ich8 support into driverAuke Kok2006-06-274-130/+725
| | | | | | | | | | | | | | | | | | | | | | | | This hooks up the ich8 structure into the driver itself. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: add ich8lan core functionsAuke Kok2006-06-273-7/+1392
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This implements the core new functions needed for ich8's internal NIC. This includes: * ich8 specific read/write code * flash/nvm access code * software semaphore flag functions * 10/100 PHY (fe - no gigabit speed) support for low-end versions * A workaround for a powerdown sequence problem discovered that affects a small number of motherboard. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: disable ERTAuke Kok2006-06-271-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hardware is reported to have problems with ERT. We disable it for all hardware to make sure we are not seeing unexplainable user problems. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: check return value of _get_speed_and_duplexAuke Kok2006-06-271-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | We were not checking the return value of get_speed_and_duplex properly, whih may contain an error value. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: M88 PHY workaroundAuke Kok2006-06-272-17/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | M88 rev 2 PHY needs a longer downshift to function properly. This adds a much longer downshift counter for this specific device. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: fix adapter led blinking inconsistencyAuke Kok2006-06-273-14/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | Several e1000 adapters were not blinking correctly or inconsistently. This patch cleans this up and makes them all behave the same as far as possible. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: disable CRC stripping workaroundAuke Kok2006-06-271-4/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | CRC stripping is breaking SMBUS-connected BMC's. We disable this feature to make it work. This fixes related bugs regarding SOL. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: force register write flushes to circumvent broken platformsAuke Kok2006-06-272-9/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | A certain AMD64 bridge (8132) has an option to turn on write combining which breaks our adapter. To circumvent this we need to flush every write. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: rework module param code with uninitialized valuesAuke Kok2006-06-271-106/+61Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | We can take uninitialized values into account which minimizes code and allows us to simplify the parameter checking code greatly. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: recycle skbAuke Kok2006-06-271-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Recycle an skb to improve performance a bit. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: change printk into DPRINTKAuke Kok2006-06-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Changing a printk message to make clear that this message is originating from e1000. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: add smart power down codeAuke Kok2006-06-273-0/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Smart Power Down is a power saving feature in newer e1000 hardware. We disable it because it causes time to link to be long, but make it a user choice. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: small performance tweak by removing double codeAuke Kok2006-06-271-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | buffer_info is already filled at the end of this while() loop. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: fix CONFIG_PM blocksAuke Kok2006-06-271-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | e1000_suspend is called even when !CONFIG_PM. The non-PM code inside of it is properly #ifdef'd. This fixes the compiler warnings when !CONFIG_PM. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: Make PHY powerup/down a functionAuke Kok2006-06-271-27/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In relation to the irq work done earlier we also move the PHY powerup and powerdown functions into separate functions and move the calls to _close and _open, making the PHY stay in it's power state as long as the device is _up. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: rework driver hardware reset lockingAuke Kok2006-06-273-75/+105
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After studying the driver mac reset code it was found that there were multiple race conditions possible to reset the unit twice or bring it e1000_up() double. This fixes all occurences where the driver needs to reset the mac. We also remove irq requesting/releasing into _open and _close so that while the device is _up we will never touch the irq's. This fixes the double free irq bug that people saw. To make sure that the watchdog task doesn't cause another race we let it run as a non-scheduled task. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e1000: fix loopback ethtool testAuke Kok2006-06-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ethtool was reporting that loopback failed randomly on esb2 systems. Upon study it was found that the phy manual was changed with respect to the loopback mode bits. The new value fixes it. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
* | | [PATCH] 8139too deadlock fixArjan van de Ven2006-07-051-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > stack backtrace: > [<f9099d31>] rtl8139_start_xmit+0xd9/0xff [8139too] > [<c11ad5ea>] netpoll_send_skb+0x98/0xea This seems to be a real deadlock... So netpoll_send_skb takes the _xmit_lock, which is all nitty gritty but then rtl8139_start_xmit comes around while that lock is taken, and does spin_unlock_irq(&tp->lock); which.. enables interrupts and softirqs; this is quite bad because the xmit lock is taken in softirq context for the watchdog like this: [<c1200376>] _spin_lock+0x23/0x32 [<c11af282>] dev_watchdog+0x14/0xb1 [<c101dab2>] run_timer_softirq+0xf2/0x14a [<c101a691>] __do_softirq+0x55/0xb0 [<c1004a8d>] do_softirq+0x58/0xbd Which would deadlock now that the spin_unlock_irq() has enabled irqs/softirqs while the _xmit_lock is still held. The patch below turns this into a irqsave/irqrestore pair so that interrupts don't get enabled unconditionally. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | [netdrvr] 3c59x: snip changelog from source codeJeff Garzik2006-07-051-166/+0Star
| |/ |/| | | | | | | | | | | Driver source code is not the preferred place to store change history. Acked-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] myri10ge - Export more parameters to ethtoolBrice Goglin2006-07-051-0/+5
| | | | | | | | | | | | | | | | Add the IRQ line, the tx_boundary, and whether Write-combining and MSI are enabled to the list of parameters that are exported to ethtool. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] myri10ge - Use dev_info() when printing parameters after probeBrice Goglin2006-07-051-5/+4Star
| | | | | | | | | | | | | | | | | | | | Displaying the interface name when listing the device parameters at the end of myri10ge_probe is not a good idea since udev might rename the interface soon afterwards. Print the bus id instead, using dev_info(). Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] myri10ge - Drop ununsed nvidia chipset idbrice@myri.com2006-07-051-2/+0Star
| | | | | | | | | | | | | | | | The workaround for the AER capability of the nVidia chipset has been removed, we don't need this PCI id anymore. Drop it. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] myri10ge - Drop unused pm_statebrice@myri.com2006-07-051-1/+0Star
| | | | | | | | | | | | | | The pm_state field in the myri10ge_priv structure is unused. Drop it. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] Fix freeing of net deviceRalf Baechle2006-07-051-3/+4
| | | | | | | | | | | | | | Plus optical sugar. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] remove dead entry in net wan KconfigPaul Fulghum2006-07-052-13/+0Star
| | | | | | | | | | | | | | | | | | | | Remove dead entry from net wan Kconfig and net wan Makefile.. This entry is left over from 2.4 where synclink used syncppp driver directly. synclink drivers now use generic HDLC Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] NI5010 netcard cleanupAndreas Mohr2006-07-051-28/+24Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - updated MAINTAINERS entry to new format - updated Jan-Pascal's (ACKed) and my email address - driver cleanup/modernization (runtime-, not hardware-tested) [bunk@stusta.de: build fix] Signed-off-by: Andreas Mohr <andi@lisas.de> Cc: Jeff Garzik <jeff@garzik.org> Cc: Jan-Pascal van Best <jvbest@qv3pluto.leidenuniv.nl> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] lock validator: fix ns83820.c irq-flags bugIngo Molnar2006-07-051-14/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Barry K. Nathan reported the following lockdep warning: [ 197.343948] BUG: warning at kernel/lockdep.c:1856/trace_hardirqs_on() [ 197.345928] [<c010329b>] show_trace_log_lvl+0x5b/0x105 [ 197.346359] [<c0103896>] show_trace+0x1b/0x20 [ 197.346759] [<c01038ed>] dump_stack+0x1f/0x24 [ 197.347159] [<c012efa2>] trace_hardirqs_on+0xfb/0x185 [ 197.348873] [<c029b009>] _spin_unlock_irq+0x24/0x2d [ 197.350620] [<e09034e8>] do_tx_done+0x171/0x179 [ns83820] [ 197.350895] [<e090445c>] ns83820_irq+0x149/0x20b [ns83820] [ 197.351166] [<c013b4b8>] handle_IRQ_event+0x1d/0x52 [ 197.353216] [<c013c6c2>] handle_level_irq+0x97/0xe1 [ 197.355157] [<c01048c3>] do_IRQ+0x8b/0xac [ 197.355612] [<c0102d9d>] common_interrupt+0x25/0x2c this is caused because the ns83820 driver re-enables irq flags in hardirq context. While legal in theory, in practice it should only be done if the hardware is really old and has some very high overhead in its ISR. (such as PIO IDE) For modern hardware, running ISRs with irqs enabled is discouraged, because 1) new hardware is fast enough to not cause latency problems 2) allowing the nesting of hardware interrupts only 'spreads out' the handling of the current ISR, causing extra cachemisses that would otherwise not happen. Furthermore, on architectures where ISRs share the kernel stacks, enabling interrupts in ISRs introduces a much higher kernel-stack-nesting and thus kernel-stack-overflow risk. 3) not managing irq-flags via the _irqsave / _irqrestore variants is dangerous: it's easy to forget whether one function nests inside another, and irq flags might be mismanaged. In the few cases where re-enabling interrupts in an ISR is considered useful (and unavoidable), it has to be taught to the lock validator explicitly (because the lock validator needs the "no ISR ever enables hardirqs" artificial simplification to keep the IRQ/softirq locking dependencies manageable). This teaching is done via the explicit use local_irq_enable_in_hardirq(). On a stock kernel this maps to local_irq_enable(). If the lock validator is enabled then this does not enable interrupts. Now, the analysis of drivers/net/ns83820.c's irq flags use: the irq-enabling in irq context seems intentional, but i dont think it's justified. Furthermore, the driver suffers from problem #3 above too, in ns83820_tx_timeout() it disables irqs via local_irq_save(), but then it calls do_tx_done() which does a spin_unlock_irq(), re-enabling for a function that does not expect it! While currently this bug seems harmless (only some debug printout seems to be affected by it), it's nevertheless something to be fixed. So this patch makes the ns83820 ISR irq-flags-safe, and cleans up do_tx_done() use and locking to avoid the ns83820_tx_timeout() bug. From: Arjan van de Ven <arjan@linux.intel.com> ns83820_mib_isr takes the misc_lock in IRQ context. All other places that do this in the ISR already use _irqsave versions, make this consistent at least. At some point in the future someone should audit the driver to see if all _irqsave's in the ISR can go away, this is generally an iffy/fragile proposition though; for now get it safe, simple and consistent. From: Arjan van de Ven <arjan@linux.intel.com> ok this is a real driver deadlock: The ns83820 driver enabled interrupts (by unlocking the misc_lock with _irq) while still holding the rx_info.lock, which is required to be irq safe since it's used in the ISR like this: writel(1, dev->base + IER); spin_unlock_irq(&dev->misc_lock); kick_rx(ndev); spin_unlock_irq(&dev->rx_info.lock); This is can cause a deadlock if an irq was pending at the first spin_unlock_irq already, or if one would hit during kick_rx(). Simply remove the first _irq solves this Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Benjamin LaHaise <bcrl@kvack.org> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] pcnet32: Cleanup rx buffers after loopback test.Don Fry2006-07-051-59/+43Star
| | | | | | | | | | | | | | | | | | | | More cleanup to pcnet32_loopback_test to release receive buffers if device is not up. Created common routine to free rx buffers. Tested ia32 and ppc64 Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] pcnet32: Suspend the chip rather than restart when changing ↵Don Fry2006-07-051-27/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | multicast/promisc Suspend the chip if possible rather than stop and discard all tx and rx frames, when changing the mcast list or entering/leaving promiscuous mode. Created common pcnet32_suspend routine. Tested ia32 and ppc64 Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] pcnet32: Handle memory allocation failures cleanly when resizing ↵Don Fry2006-07-051-24/+251
| | | | | | | | | | | | | | | | | | | | | | | | | | tx/rx rings Fix pcnet32_set_ringparam to handle memory allocation errors without leaving the adapter in an inoperative state and null pointers waiting to be dereferenced. Tested ia32 and ppc64. Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] pcnet32: Use kcalloc instead of kmalloc and memsetDon Fry2006-07-051-14/+10Star
| | | | | | | | | | | | | | | | | | | | | | On 2006-03-08 Eric Sesterhenn wrote: converts drivers/net to kzalloc usage. Don Fry modified it to use netif_msg_drv. Tested ia32 and ppc64. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] pcnet32: Fix off-by-one in get_ringparamDon Fry2006-07-051-4/+4
| | | | | | | | | | | | | | Fix off-by-one in pcnet32_get_ringparam Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] pcnet32: Use PCI_DEVICE macroDon Fry2006-07-051-7/+4Star
| | | | | | | | | | | | | | | | | | | | | | | | | | Jon Mason wrote on Thu, 12 Jan 2006 17:07:49 -0600: This patch adds the PCI_DEVICE macro to the pcnet32 driver. This has been tested on my opteron with my "trident" adapter. Don Fry modified it slightly and tested on ia32 and ppc64. Signed-off-by: Jon Mason <jdmason@us.ibm.com> Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] pcnet32: Fix Section mismatch errorDon Fry2006-07-051-3/+2Star
| | | | | | | | | | | | | | Fix Section mismatch error. Tested ia32 and ppc64. Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] Add support for the Cicada 8201 PHYKim Phillips2006-07-051-6/+36
| | | | | | | | | | | | | | | | Add support for the Cicada 8201 PHY, a.k.a Vitesse VSC8201. This PHY is present on the MPC8349mITX. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [PATCH] zd1211rw: disable TX queue during stopDaniel Drake2006-07-051-0/+2
| | | | | | | | | | | | | | This avoids some potential races. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ZyDAS ZD1211 USB-WLAN driverDaniel Drake2006-07-0522-0/+6911
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are 60+ USB wifi adapters available on the market based on the ZyDAS ZD1211 chip. Unlike the predecessor (ZD1201), ZD1211 does not have a hardware MAC, so most data operations are coordinated by the device driver. The ZD1211 chip sits alongside an RF transceiver which is also controlled by the driver. Our driver currently supports 2 RF types, we know of one other available in a few marketed products which we will be supporting soon. Our driver also supports the newer revision of ZD1211, called ZD1211B. The initialization and RF operations are slightly different for the new revision, but the main difference is 802.11e support. Our driver does not support the QoS features yet, but we think we know how to use them. This driver is based on ZyDAS's own GPL driver available from www.zydas.com.tw. ZyDAS engineers have been responsive and supportive of our efforts, so thumbs up to them. Additionally, the firmware is redistributable and they have provided device specs. This driver has been written primarily by Ulrich Kunitz and myself. Graham Gower, Greg KH, Remco and Bryan Rittmeyer have also contributed. The developers of ieee80211 and softmac have made our lives so much easier- thanks! We maintain a small info-page: http://zd1211.ath.cx/wiki/DriverRewrite If there is enough time for review, we would like to aim for inclusion in 2.6.18. The driver works nicely as a STA, and can connect to both open and encrypted networks (we are using software-based encryption for now). We will work towards supporting more advanced features in the future (ad-hoc, master mode, 802.11a, ...). Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] bcm43xx: enable shared key authenticationDaniel Drake2006-07-051-0/+4
| | | | | | | | | | | | | | | | I recently patched softmac to enable shared key authentication. This small patch will enable crazy or unfortunate bcm43xx users to use this new capability. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] Convert bcm43xx-softmac to use the ieee80211_is_valid_channel routineLarry Finger2006-07-053-30/+3Star
| | | | | | | | | | | | | | | | | | | | | | The current version of bcm43xx-softmac uses local routines to check if a channel is valid. As noted in the comments, these routines do not take any regulatory information into account. This patch converts the code to use the equivalent routine in ieee80211, which is being converted to know about regulatory information. Signed-Off-By: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] bcm43xx: workaround init_board vs. IRQ raceMichael Buesch2006-07-051-13/+14
| | | | | | | | | | | | | | | | | | | | Place the Init-vs-IRQ workaround before any card register access, because we might not have the wireless core mapped at all times in init. So this will result in a Machine Check caused by a bus error. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-21 03:41:14 +0200