- 10 Jul, 2007 21 commits
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Adrian Bunk authored
This patch fixes the following section mismatch: <-- snip --> ... MODPOST vmlinux WARNING: drivers/built-in.o(.text+0x361ef1): Section mismatch: reference to .init.text:xl_init (between 'xl_probe' and 'xl_hw_reset') ... <-- snip --> Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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Adrian Bunk authored
This patch fixes the following section mismatch: <-- snip --> ... MODPOST vmlinux WARNING: drivers/built-in.o(.text+0x298170): Section mismatch: reference to .init.text:sis900_mii_probe (between 'sis900_probe' and 'sis900_default_phy') ... <-- snip --> Signed-off-by:
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Rolf Eike Beer authored
Introduced in d796fdb7. Signed-off-by:
Rolf Eike Beer <eike-kernel@sf-tec.de> Signed-off-by:
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Marcin Juszkiewicz authored
One card submitted by Ångström user. Signed-off-by:
Marcin Juszkiewicz <openembedded@hrw.one.pl> Signed-off-by:
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Ishizaki Kou authored
We intend this patch to improve spidernet interrupt handling to be more strict. We had following problem and this patch solves it. -when CONFIG_DEBUG_SHIRQ=y, request_irq() calls handler(). -when spider_net_open() is called, it calls request_irq() which calls spider_net_interrupt(). -if some specific interrupt bit is set at this timing, it calls netif_rx_schedule() and spider_net_poll() is scheduled. -spider_net_open() calls netif_poll_enable() which clears the bit __LINK_STATE_RX_SCHED. -when spider_net_poll() is called, it calls netif_rx_complete() which causes BUG_ON() because __LINK_STATE_RX_SCHED is not set. Signed-off-by:
Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Signed-off-by:
Linas Vepstas <linas@austin.ibm.com> Signed-off-by:
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Steffen Klassert authored
The 3cSOHO100-TX needs a mdio_sync() before mdio_read() to read the MII transceiver registers properly. Adding EXTRA_PREAMBLE to drv_flags of the 3cSOHO100-TX will force this. This problem exists already for years (I checked back to 2.6.8). Setting duplex for the 3cSOHO100-TX was more or less a random process. Till 2.6.15 it was more likely that the diver ends up in half duplex mode, after the code change in 2.6.16 it was more likely to end up in full duplex mode. I wonder why nobody noticed this earier. Hopefully addresses Bug 7454 3c59x (3cSOHO100-TX Hurricane) slow network bug http://bugzilla.kernel.org/show_bug.cgi?id=7454 and Bug 3654 3cSOHO100-TX: No MII transceiver present http://bugzilla.kernel.org/show_bug.cgi?id=3654 Cc: Jonas Sandberg <jonassa@gmail.com> Cc: Jon Sanchez <bugs@niluje.net> Signed-off-by:
Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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vignesh babu authored
Replace (n & (n-1)) with is_power_of_2() Signed-off-by:
vignesh babu <vignesh.babu@wipro.com> Cc: Brice Goglin <brice@myri.com> Signed-off-by:
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vignesh babu authored
Replace (n & (n-1)) with is_power_of_2() Signed-off-by:
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Yoann Padioleau authored
Use consistent function declaration style. Signed-off-by:
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Stephen Hemminger authored
Signed-off-by:
Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by:
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Stephen Hemminger authored
Eliminate extra debug messages Signed-off-by:
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Stephen Hemminger authored
Use upper_32_bits() inline Signed-off-by:
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Stephen Hemminger authored
Use roundup() macro to size receive buffer. Signed-off-by:
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Stephen Hemminger authored
If packet larger than MTU is received, the driver uses hardware to truncate the packet. Use the status registers to catch/drop them. Signed-off-by:
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Stephen Hemminger authored
Add get/set eeprom support for sky2. Signed-off-by:
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Stephen Hemminger authored
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Stephen Hemminger authored
Simplify receive buffer refill logic. Rather than trying to update incrementally; do receive ring refill at end of receive processing. Signed-off-by:
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Stephen Hemminger authored
This patch avoids generating another IRQ if more packets arrive while in the NAPI poll routine. Before marking device as finished, it rechecks that the status ring is empty. Signed-off-by:
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Stephen Hemminger authored
Add an optional debug interface for displaying state of transmit/receive rings. Creates a file debugfs/sky2/ethX for each device that is up. Signed-off-by:
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Stephen Hemminger authored
Make sky2 handle carrier similar to other drivers, eliminate some possible races in carrier state transistions. Signed-off-by:
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Stephen Hemminger authored
This patch restores a couple of workarounds from 2.6.16: * restart transmit moderation timer in case it expires during IRQ routine * default to having 10 HZ watchdog timer. At this point it more important not to hang than to worry about the power cost. Signed-off-by:
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- 09 Jul, 2007 19 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6Linus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (31 commits) firewire: fw-sbp2: fix DMA mapping of management ORBs firewire: fw-sbp2: fix DMA mapping of command ORBs firewire: fw-sbp2: fix DMA mapping of S/G tables firewire: fw-sbp2: add a boundary check firewire: fw-sbp2: correctly align page tables firewire: fw-sbp2: memset wants string.h firewire: fw-sbp2: use correct speed in sbp2_agent_reset firewire: fw-sbp2: correctly dereference by container_of firewire: Document userspace ioctl interface. firewire: fw-sbp2: implement nonexclusive login firewire: fw-sbp2: let SCSI shutdown commands through before logout firewire: fw-sbp2: implement max sectors limit for some old bridges firewire: simplify a struct type firewire: support S100B...S400B and link slower than PHY firewire: optimize gap count with 1394b leaf nodes firewire: remove unused macro firewire: missing newline in printk firewire: fw-sbp2: remove unused struct member ieee1394: remove old isochronous ABI ieee1394: sbp2: change some module parameters from int to bool ...
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git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hidLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: handle cases of volume knobs generating relative values HID: Logitech keyboard 0xc311 needs reset leds quirk HID: support for logitech cordless desktop LX500 special mapping HID: fix autocentering of PID devices HID: separate quirks for report descriptor fixup HID: Add NOGET quirk for all NCR devices HID: support for Petalynx Maxter remote control HID: fix mismatch between hid-input HUT find/search mapping and the HUT HID: support for Gameron dual psx adaptor USB HID: avoid flush_scheduled_work() HID: Use menuconfig objects HID: force hid-input for Microsoft SideWinder GameVoice device HID: input mapping for Chicony KU-0418 tactical pad HID: make debugging output runtime-configurable
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Linus Torvalds authored
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (75 commits) Ethernet driver for EISA only SNI RM200/RM400 machines Extract chip specific code out of lasi_82596.c ehea: Whitespace cleanup pasemi_mac: Fix TX interrupt threshold spidernet: Replace literal with const r8169: perform RX config change after mac filtering r8169: mac address change support r8169: display some extra debug information during startup r8169: add endianess annotations to [RT]xDesc r8169: align the IP header when there is no DMA constraint r8169: add bit description for the TxPoll register r8169: cleanup r8169: remove the media option r8169: small 8101 comment r8169: confusion between hardware and IP header alignment r8169: merge with version 8.001.00 of Realtek's r8168 driver r8169: merge with version 6.001.00 of Realtek's r8169 driver r8169: prettify mac_version r8169: populate the hw_start handler for the 8110 r8169: populate the hw_start handler for the 8168 ...
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Stefan Richter authored
The CPU must not touch the buffer after it was DMA-mapped. Signed-off-by:
Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by:
Kristian Høgsberg <krh@redhat.com>
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Stefan Richter authored
The CPU must not touch the buffer after it was DMA-mapped. Signed-off-by:
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Stefan Richter authored
- The CPU must not touch the buffer after it was DMA-mapped. - The size argument of dma_unmap_single(...page_table...) was bogus. - Move a comment closer to the code to which it refers to. Signed-off-by:
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Stefan Richter authored
Add rudimentary check for the case that the page table overflows due to merging of s/g elements by the IOMMU. This would have lead to overwriting of arbitrary memory. After this change I expect that an offending command will be unsuccessfully retried until the scsi_device is taken offline by SCSI core. It's a border case and not worth to implement a recovery strategy. Signed-off-by:
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Stefan Richter authored
This is required per SBP-2 clause 5.2. Signed-off-by:
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Stefan Richter authored
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Stefan Richter authored
noticed by Jay Fenlason Signed-off-by:
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Jay Fenlason authored
Replace a cast with a container_of(). As long as nobody reorders the structure elements, they do the same thing, but container_of() is more readable. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (added complete_command_orb) Acked-by: -
Kristian Høgsberg authored
The isochronous packet format is still not documented, but this is a good first step. Signed-off-by: -
Stefan Richter authored
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Stefan Richter authored
This affects of course only the "soft shutdown" case, e.g. "modprobe -r firewire-sbp2", while it doesn't matter for hot unplug. Signed-off-by:
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Stefan Richter authored
This currently only affects one bridge in the hardwired blacklist. I don't own one of those, hence haven't tested it. Signed-off-by: -
Stefan Richter authored
cleanup after "firewire: support S100B...S400B and link slower than PHY" Signed-off-by:
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Stefan Richter authored
Use a speed probe to determine the speed over 1394b buses and of nodes which report a link speed less than their PHY speed. Log the effective maximum speed of newly created nodes in dmesg. Also, read the config ROM (except bus info block) at the maximum speed rather than S100. This isn't a real optimization though because we still only use quadlet read requests for the entire ROM. The patch also adds support for S1600 and S3200, although such hardware does not exist yet. Signed-off-by:
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Stefan Richter authored
Table-based gap count optimization cannot be used if 1394b repeater PHYs are present. But it does work with 1394b leaf nodes. Signed-off-by:
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Stefan Richter authored
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