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path: root/drivers/net/ethernet/natsemi/sonic.c
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2019-09-11net: sonic: replace dev_kfree_skb in sonic_send_packetMao Wenan1-1/+1
sonic_send_packet will be processed in irq or non-irq context, so it would better use dev_kfree_skb_any instead of dev_kfree_skb. Fixes: d9fb9f384292 ("*sonic/natsemi/ns83829: Move the National Semi-conductor drivers") Signed-off-by: Mao Wenan <maowenan@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-06net: sonic: return NETDEV_TX_OK if failed to map bufferMao Wenan1-2/+2
NETDEV_TX_BUSY really should only be used by drivers that call netif_tx_stop_queue() at the wrong moment. If dma_map_single() is failed to map tx DMA buffer, it might trigger an infinite loop. This patch use NETDEV_TX_OK instead of NETDEV_TX_BUSY, and change printk to pr_err_ratelimited. Fixes: d9fb9f384292 ("*sonic/natsemi/ns83829: Move the National Semi-conductor drivers") Signed-off-by: Mao Wenan <maowenan@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-21treewide: Add SPDX license identifier for more missed filesThomas Gleixner1-0/+1
Add SPDX license identifiers to all files which: - Have no license information of any form - Have MODULE_LICENCE("GPL*") inside which was used in the initial scan/conversion to ignore the file These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-14net: natsemi: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profilesYang Wei1-1/+1
dev_consume_skb_irq() should be called when skb xmit done. It makes drop profiles(dropwatch, perf) more friendly. Signed-off-by: Yang Wei <yang.wei9@zte.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-05-31net/sonic: Use dma_mapping_error()Finn Thain1-1/+1
With CONFIG_DMA_API_DEBUG=y, calling sonic_open() produces the message, "DMA-API: device driver failed to check map error". Add the missing dma_mapping_error() call. Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-26net/sonic: Replace custom debug logging with netif_* callsFinn Thain1-48/+51
Eliminate duplicated debug code by moving it into the core driver. Don't log the only valid silicon revision number (it's in the source). Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Chris Zankel <chris@zankel.net> Tested-by: Stan Johnson <userm57@yahoo.com> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-05-04treewide: replace dev->trans_start update with helperFlorian Westphal1-1/+1
Replace all trans_start updates with netif_trans_update helper. change was done via spatch: struct net_device *d; @@ - d->trans_start = jiffies + netif_trans_update(d) Compile tested only. Cc: user-mode-linux-devel@lists.sourceforge.net Cc: linux-xtensa@linux-xtensa.org Cc: linux1394-devel@lists.sourceforge.net Cc: linux-rdma@vger.kernel.org Cc: netdev@vger.kernel.org Cc: MPT-FusionLinux.pdl@broadcom.com Cc: linux-scsi@vger.kernel.org Cc: linux-can@vger.kernel.org Cc: linux-parisc@vger.kernel.org Cc: linux-omap@vger.kernel.org Cc: linux-hams@vger.kernel.org Cc: linux-usb@vger.kernel.org Cc: linux-wireless@vger.kernel.org Cc: linux-s390@vger.kernel.org Cc: devel@driverdev.osuosl.org Cc: b.a.t.m.a.n@lists.open-mesh.org Cc: linux-bluetooth@vger.kernel.org Signed-off-by: Florian Westphal <fw@strlen.de> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> Acked-by: Mugunthan V N <mugunthanvnm@ti.com> Acked-by: Antonio Quartulli <a@unstable.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-10drivers:net: Remove unnecessary OOM messages after netdev_alloc_skbJoe Perches1-1/+0
Emitting netdev_alloc_skb and netdev_alloc_skb_ip_align OOM messages is unnecessary as there is already a dump_stack after allocation failures. Other trivial changes around these removals: Convert a few comparisons of pointer to 0 to !pointer. Change flow to remove unnecessary label. Remove now unused variable. Hoist assignment from if. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-08sonice: Fix build due to botched netdev_alloc_skb() conversion.David S. Miller1-1/+1
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-02-06netdev: ethernet dev_alloc_skb to netdev_alloc_skbPradeep A Dalvi1-2/+2
Replaced deprecating dev_alloc_skb with netdev_alloc_skb in drivers/net/ethernet - Removed extra skb->dev = dev after netdev_alloc_skb Signed-off-by: Pradeep A Dalvi <netdev@pradeepdalvi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-12*sonic/natsemi/ns83829: Move the National Semi-conductor driversJeff Kirsher1-0/+742
Move the National Semi-conductor drivers into drivers/net/ethernet/natsemi/ and make the necessary Kconfig and Makefile changes. Also moved the 8390 (National Semi-conductor) devices as a sub-menu of National Semi-conductor devices. - moved the ibmlana driver as well into this directory since it is a "SONIC" driver CC: Alfred Arnold <alfred.arnold@lancom.de> CC: Thomas Bogendoerfer <tsbogend@alpha.franken.de> CC: Harald Welte <laforge@gnumonks.org> CC: Tim Hockin <thockin@hockin.org> CC: <linux-ns83820@kvack.org> CC: Kevin Chea <kchea@yahoo.com> CC: Marc Gauthier <marc@linux-xtensa.org> CC: Chris Zankel <chris@zankel.net> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Acked-by: Marc Gauthier <marc@tensilica.com>
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