kernel/drivers/net/ethernet/3com, branch linux-4.3.y

3c59x: Add BQL support for 3c59x ethernet driver.

2015-08-24T19:20:58Z

This BQL patch is based on work done by Tino Reichardt. Tested on 0000:05:00.0: 3Com PCI 3c905C Tornado at ffffc90000e6e000 by running Flent several times. Signed-off-by: Loganaden Velvindron Signed-off-by: David S. Miller

3c59x: Fix resource leaks in vortex_open

2015-08-03T22:21:33Z

When vortex_up is failed, the skb buffers allocated by __netdev_alloc_skb in vortex_open are not released, which may cause resource leaks. This bug has been submitted before. This patch modifies the error handling code to fix it. Signed-off-by: Jia-Ju Bai Signed-off-by: David S. Miller

3c59x: Fix shared IRQ handling

2015-07-09T06:37:32Z

As its first order of business, boomerang_interrupt() checks whether the device really has any pending interrupts. If it does not, it does nothing and returns, but it still returns IRQ_HANDLED. This is wrong: interrupt was not handled, IRQ handlers of other devices sharing this IRQ line need to be called. vortex_interrupt() has it right: it returns IRQ_NONE in this case via IRQ_RETVAL(0). Do the same in boomerang_interrupt(). Signed-off-by: Denys Vlasenko CC: David S. Miller CC: linux-kernel@vger.kernel.org CC: netdev@vger.kernel.org Signed-off-by: David S. Miller

drivers/net: remove all references to obsolete Ethernet-HOWTO

2015-06-23T13:50:35Z

This howto made sense in the 1990s when users had to manually configure ISA cards with jumpers or vendor utilities, but with the implementation of PCI it became increasingly less and less relevant, to the point where it has been well over a decade since I last updated it. And there is no value in anyone else taking over updating it either. However the references to it continue to spread as boiler plate text from one Kconfig file into the next. We are not doing end users any favours by pointing them at this old document, so lets kill it with fire, once and for all, to hopefully stop any further spread. No code is changed in this commit, just Kconfig help text. Signed-off-by: Paul Gortmaker Signed-off-by: David S. Miller

drivers/net: Use setup_timer and mod_timer

2015-02-12T03:40:12Z

This patch introduces the use of functions setup_timer and mod_timer. This is done using Coccinelle and semantic patch used for this as follows: // @@ expression x,y,z,a,b; @@ -init_timer (&x); +setup_timer (&x, y, z); +mod_timer (&a, b); -x.function = y; -x.data = z; -x.expires = b; -add_timer(&a); // Signed-off-by: Vaishali Thakkar Signed-off-by: David S. Miller

net: rename vlan_tx_* helpers since "tx" is misleading there

2015-01-13T22:51:08Z

The same macros are used for rx as well. So rename it. Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller

net: typhoon: Remove redundant casts

2014-10-24T04:41:31Z

Both image_data and typhoon_fw->data are const u8*, so the cast to u8* is unnecessary and confusing. Signed-off-by: Rasmus Villemoes Acked-by: David Dillow Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2014-10-08T20:22:22Z

3c59x: fix bad split of cpu_to_le32(pci_map_single())

2014-10-07T17:16:06Z

In commit 6f2b6a3005b2c34c39f207a87667564f64f2f91a, # 3c59x: Add dma error checking and recovery the intent is to split out the mapping from the byte-swapping in order to insert a dma_mapping_error() check. Kinda this semantic patch: // See http://coccinelle.lip6.fr/ // // Beware, grouik-and-dirty! @@ expression DEV, X, Y, Z; @@ - cpu_to_le32(pci_map_single(DEV, X, Y, Z)) + dma_addr_t addr = pci_map_single(DEV, X, Y, Z); + if (dma_mapping_error(&DEV->dev, addr)) + /* snip */; + cpu_to_le32(addr) However, the #else part (of the #if DO_ZEROCOPY test) is changed this way: - cpu_to_le32(pci_map_single(DEV, X, Y, Z)) + dma_addr_t addr = cpu_to_le32(pci_map_single(DEV, X, Y, Z)); // ^^^^^^^^^^^ // That mismatches the 3 other changes! + if (dma_mapping_error(&DEV->dev, addr)) + /* snip */; + cpu_to_le32(addr) Let's remove the leftover cpu_to_le32() for coherency. v2: Better changelog. v3: Add Acked-by Fixes: 6f2b6a3005b2c34c39f207a87667564f64f2f91a # 3c59x: Add dma error checking and recovery Acked-by: Neil Horman Signed-off-by: Sylvain "ythier" Hitier Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2014-09-23T16:09:27Z

Conflicts: arch/mips/net/bpf_jit.c drivers/net/can/flexcan.c Both the flexcan and MIPS bpf_jit conflicts were cases of simple overlapping changes. Signed-off-by: David S. Miller