From: kernel test robot <lkp@intel.com>
To: Claudiu Beznea <claudiu.beznea@microchip.com>,
davem@davemloft.net, kuba@kernel.org, robh+dt@kernel.org,
nicolas.ferre@microchip.com, linux@armlinux.org.uk,
paul.walmsley@sifive.com, palmer@dabbelt.com
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
yash.shah@sifive.com, netdev@vger.kernel.org,
devicetree@vger.kernel.org
Subject: Re: [PATCH v2 3/8] net: macb: add function to disable all macb clocks
Date: Wed, 9 Dec 2020 16:43:32 +0800 [thread overview]
Message-ID: <202012091631.jGqxivPb-lkp@intel.com> (raw)
In-Reply-To: <1607343333-26552-4-git-send-email-claudiu.beznea@microchip.com>
[-- Attachment #1: Type: text/plain, Size: 15040 bytes --]
Hi Claudiu,
I love your patch! Perhaps something to improve:
[auto build test WARNING on robh/for-next]
[also build test WARNING on net-next/master net/master linus/master v5.10-rc7 next-20201208]
[cannot apply to sparc-next/master]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Claudiu-Beznea/net-macb-add-support-for-sama7g5/20201207-201959
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: arm64-randconfig-r021-20201208 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 1968804ac726e7674d5de22bc2204b45857da344)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://github.com/0day-ci/linux/commit/7a9fff9938fe9b459aa67f4afb0e817313d3d54a
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Claudiu-Beznea/net-macb-add-support-for-sama7g5/20201207-201959
git checkout 7a9fff9938fe9b459aa67f4afb0e817313d3d54a
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/net/ethernet/cadence/macb_main.c:4506:6: warning: variable 'bp' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized]
if (!dev) {
^~~~
drivers/net/ethernet/cadence/macb_main.c:4641:20: note: uninitialized use occurs here
macb_clks_disable(bp->pclk, bp->hclk, bp->tx_clk, bp->rx_clk, bp->tsu_clk);
^~
drivers/net/ethernet/cadence/macb_main.c:4506:2: note: remove the 'if' if its condition is always false
if (!dev) {
^~~~~~~~~~~
drivers/net/ethernet/cadence/macb_main.c:4474:17: note: initialize the variable 'bp' to silence this warning
struct macb *bp;
^
= NULL
1 warning generated.
vim +4506 drivers/net/ethernet/cadence/macb_main.c
83a77e9ec4150e drivers/net/ethernet/cadence/macb.c Bartosz Folta 2016-12-14 4456
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4457 static int macb_probe(struct platform_device *pdev)
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4458 {
83a77e9ec4150e drivers/net/ethernet/cadence/macb.c Bartosz Folta 2016-12-14 4459 const struct macb_config *macb_config = &default_gem_config;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4460 int (*clk_init)(struct platform_device *, struct clk **,
f5473d1d44e4b4 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4461 struct clk **, struct clk **, struct clk **,
f5473d1d44e4b4 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4462 struct clk **) = macb_config->clk_init;
83a77e9ec4150e drivers/net/ethernet/cadence/macb.c Bartosz Folta 2016-12-14 4463 int (*init)(struct platform_device *) = macb_config->init;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4464 struct device_node *np = pdev->dev.of_node;
aead88bd0e9905 drivers/net/ethernet/cadence/macb.c shubhrajyoti.datta@xilinx.com 2016-08-16 4465 struct clk *pclk, *hclk = NULL, *tx_clk = NULL, *rx_clk = NULL;
f5473d1d44e4b4 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4466 struct clk *tsu_clk = NULL;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4467 unsigned int queue_mask, num_queues;
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4468 bool native_io;
0c65b2b90d13c1 drivers/net/ethernet/cadence/macb_main.c Andrew Lunn 2019-11-04 4469 phy_interface_t interface;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4470 struct net_device *dev;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4471 struct resource *regs;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4472 void __iomem *mem;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4473 const char *mac;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4474 struct macb *bp;
404cd086f29e86 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2018-07-06 4475 int err, val;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4476
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4477 regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4478 mem = devm_ioremap_resource(&pdev->dev, regs);
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4479 if (IS_ERR(mem))
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4480 return PTR_ERR(mem);
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4481
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4482 if (np) {
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4483 const struct of_device_id *match;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4484
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4485 match = of_match_node(macb_dt_ids, np);
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4486 if (match && match->data) {
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4487 macb_config = match->data;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4488 clk_init = macb_config->clk_init;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4489 init = macb_config->init;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4490 }
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4491 }
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4492
f5473d1d44e4b4 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4493 err = clk_init(pdev, &pclk, &hclk, &tx_clk, &rx_clk, &tsu_clk);
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4494 if (err)
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4495 return err;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4496
d54f89af6cc4d6 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4497 pm_runtime_set_autosuspend_delay(&pdev->dev, MACB_PM_TIMEOUT);
d54f89af6cc4d6 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4498 pm_runtime_use_autosuspend(&pdev->dev);
d54f89af6cc4d6 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4499 pm_runtime_get_noresume(&pdev->dev);
d54f89af6cc4d6 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4500 pm_runtime_set_active(&pdev->dev);
d54f89af6cc4d6 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4501 pm_runtime_enable(&pdev->dev);
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4502 native_io = hw_is_native_io(mem);
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4503
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4504 macb_probe_queues(mem, native_io, &queue_mask, &num_queues);
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4505 dev = alloc_etherdev_mq(sizeof(*bp), num_queues);
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 @4506 if (!dev) {
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4507 err = -ENOMEM;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4508 goto err_disable_clocks;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4509 }
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4510
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4511 dev->base_addr = regs->start;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4512
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4513 SET_NETDEV_DEV(dev, &pdev->dev);
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4514
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4515 bp = netdev_priv(dev);
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4516 bp->pdev = pdev;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4517 bp->dev = dev;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4518 bp->regs = mem;
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4519 bp->native_io = native_io;
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4520 if (native_io) {
7a6e0706c09b12 drivers/net/ethernet/cadence/macb.c David S. Miller 2015-07-27 4521 bp->macb_reg_readl = hw_readl_native;
7a6e0706c09b12 drivers/net/ethernet/cadence/macb.c David S. Miller 2015-07-27 4522 bp->macb_reg_writel = hw_writel_native;
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4523 } else {
7a6e0706c09b12 drivers/net/ethernet/cadence/macb.c David S. Miller 2015-07-27 4524 bp->macb_reg_readl = hw_readl;
7a6e0706c09b12 drivers/net/ethernet/cadence/macb.c David S. Miller 2015-07-27 4525 bp->macb_reg_writel = hw_writel;
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4526 }
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4527 bp->num_queues = num_queues;
bfa0914afa95d4 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4528 bp->queue_mask = queue_mask;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4529 if (macb_config)
f6970505defd0e drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4530 bp->dma_burst_length = macb_config->dma_burst_length;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4531 bp->pclk = pclk;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4532 bp->hclk = hclk;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4533 bp->tx_clk = tx_clk;
aead88bd0e9905 drivers/net/ethernet/cadence/macb.c shubhrajyoti.datta@xilinx.com 2016-08-16 4534 bp->rx_clk = rx_clk;
f5473d1d44e4b4 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4535 bp->tsu_clk = tsu_clk;
f36dbe6a285e06 drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4536 if (macb_config)
98b5a0f4a2282f drivers/net/ethernet/cadence/macb.c Harini Katakam 2015-05-06 4537 bp->jumbo_max_len = macb_config->jumbo_max_len;
98b5a0f4a2282f drivers/net/ethernet/cadence/macb.c Harini Katakam 2015-05-06 4538
3e2a5e15390643 drivers/net/ethernet/cadence/macb.c Sergio Prado 2016-02-09 4539 bp->wol = 0;
7c4a1d0cfdc169 drivers/net/ethernet/cadence/macb.c Sergio Prado 2016-02-16 4540 if (of_get_property(np, "magic-packet", NULL))
3e2a5e15390643 drivers/net/ethernet/cadence/macb.c Sergio Prado 2016-02-09 4541 bp->wol |= MACB_WOL_HAS_MAGIC_PACKET;
ced4799d063759 drivers/net/ethernet/cadence/macb_main.c Nicolas Ferre 2020-07-10 4542 device_set_wakeup_capable(&pdev->dev, bp->wol & MACB_WOL_HAS_MAGIC_PACKET);
3e2a5e15390643 drivers/net/ethernet/cadence/macb.c Sergio Prado 2016-02-09 4543
5c14e373350d7e drivers/net/ethernet/cadence/macb_main.c Claudiu Beznea 2020-12-07 4544 bp->usrio = macb_config->usrio;
5c14e373350d7e drivers/net/ethernet/cadence/macb_main.c Claudiu Beznea 2020-12-07 4545
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4546 spin_lock_init(&bp->lock);
f6970505defd0e drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4547
ad78347f06581e drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4548 /* setup capabilities */
f6970505defd0e drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4549 macb_configure_caps(bp, macb_config);
f6970505defd0e drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4550
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 34752 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH v2 3/8] net: macb: add function to disable all macb clocks
Date: Wed, 09 Dec 2020 16:43:32 +0800 [thread overview]
Message-ID: <202012091631.jGqxivPb-lkp@intel.com> (raw)
In-Reply-To: <1607343333-26552-4-git-send-email-claudiu.beznea@microchip.com>
[-- Attachment #1: Type: text/plain, Size: 15194 bytes --]
Hi Claudiu,
I love your patch! Perhaps something to improve:
[auto build test WARNING on robh/for-next]
[also build test WARNING on net-next/master net/master linus/master v5.10-rc7 next-20201208]
[cannot apply to sparc-next/master]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Claudiu-Beznea/net-macb-add-support-for-sama7g5/20201207-201959
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: arm64-randconfig-r021-20201208 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 1968804ac726e7674d5de22bc2204b45857da344)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://github.com/0day-ci/linux/commit/7a9fff9938fe9b459aa67f4afb0e817313d3d54a
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Claudiu-Beznea/net-macb-add-support-for-sama7g5/20201207-201959
git checkout 7a9fff9938fe9b459aa67f4afb0e817313d3d54a
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/net/ethernet/cadence/macb_main.c:4506:6: warning: variable 'bp' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized]
if (!dev) {
^~~~
drivers/net/ethernet/cadence/macb_main.c:4641:20: note: uninitialized use occurs here
macb_clks_disable(bp->pclk, bp->hclk, bp->tx_clk, bp->rx_clk, bp->tsu_clk);
^~
drivers/net/ethernet/cadence/macb_main.c:4506:2: note: remove the 'if' if its condition is always false
if (!dev) {
^~~~~~~~~~~
drivers/net/ethernet/cadence/macb_main.c:4474:17: note: initialize the variable 'bp' to silence this warning
struct macb *bp;
^
= NULL
1 warning generated.
vim +4506 drivers/net/ethernet/cadence/macb_main.c
83a77e9ec4150e drivers/net/ethernet/cadence/macb.c Bartosz Folta 2016-12-14 4456
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4457 static int macb_probe(struct platform_device *pdev)
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4458 {
83a77e9ec4150e drivers/net/ethernet/cadence/macb.c Bartosz Folta 2016-12-14 4459 const struct macb_config *macb_config = &default_gem_config;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4460 int (*clk_init)(struct platform_device *, struct clk **,
f5473d1d44e4b4 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4461 struct clk **, struct clk **, struct clk **,
f5473d1d44e4b4 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4462 struct clk **) = macb_config->clk_init;
83a77e9ec4150e drivers/net/ethernet/cadence/macb.c Bartosz Folta 2016-12-14 4463 int (*init)(struct platform_device *) = macb_config->init;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4464 struct device_node *np = pdev->dev.of_node;
aead88bd0e9905 drivers/net/ethernet/cadence/macb.c shubhrajyoti.datta(a)xilinx.com 2016-08-16 4465 struct clk *pclk, *hclk = NULL, *tx_clk = NULL, *rx_clk = NULL;
f5473d1d44e4b4 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4466 struct clk *tsu_clk = NULL;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4467 unsigned int queue_mask, num_queues;
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4468 bool native_io;
0c65b2b90d13c1 drivers/net/ethernet/cadence/macb_main.c Andrew Lunn 2019-11-04 4469 phy_interface_t interface;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4470 struct net_device *dev;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4471 struct resource *regs;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4472 void __iomem *mem;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4473 const char *mac;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4474 struct macb *bp;
404cd086f29e86 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2018-07-06 4475 int err, val;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4476
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4477 regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4478 mem = devm_ioremap_resource(&pdev->dev, regs);
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4479 if (IS_ERR(mem))
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4480 return PTR_ERR(mem);
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4481
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4482 if (np) {
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4483 const struct of_device_id *match;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4484
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4485 match = of_match_node(macb_dt_ids, np);
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4486 if (match && match->data) {
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4487 macb_config = match->data;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4488 clk_init = macb_config->clk_init;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4489 init = macb_config->init;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4490 }
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4491 }
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4492
f5473d1d44e4b4 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4493 err = clk_init(pdev, &pclk, &hclk, &tx_clk, &rx_clk, &tsu_clk);
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4494 if (err)
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4495 return err;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4496
d54f89af6cc4d6 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4497 pm_runtime_set_autosuspend_delay(&pdev->dev, MACB_PM_TIMEOUT);
d54f89af6cc4d6 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4498 pm_runtime_use_autosuspend(&pdev->dev);
d54f89af6cc4d6 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4499 pm_runtime_get_noresume(&pdev->dev);
d54f89af6cc4d6 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4500 pm_runtime_set_active(&pdev->dev);
d54f89af6cc4d6 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4501 pm_runtime_enable(&pdev->dev);
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4502 native_io = hw_is_native_io(mem);
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4503
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4504 macb_probe_queues(mem, native_io, &queue_mask, &num_queues);
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4505 dev = alloc_etherdev_mq(sizeof(*bp), num_queues);
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 @4506 if (!dev) {
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4507 err = -ENOMEM;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4508 goto err_disable_clocks;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4509 }
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4510
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4511 dev->base_addr = regs->start;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4512
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4513 SET_NETDEV_DEV(dev, &pdev->dev);
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4514
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4515 bp = netdev_priv(dev);
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4516 bp->pdev = pdev;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4517 bp->dev = dev;
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4518 bp->regs = mem;
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4519 bp->native_io = native_io;
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4520 if (native_io) {
7a6e0706c09b12 drivers/net/ethernet/cadence/macb.c David S. Miller 2015-07-27 4521 bp->macb_reg_readl = hw_readl_native;
7a6e0706c09b12 drivers/net/ethernet/cadence/macb.c David S. Miller 2015-07-27 4522 bp->macb_reg_writel = hw_writel_native;
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4523 } else {
7a6e0706c09b12 drivers/net/ethernet/cadence/macb.c David S. Miller 2015-07-27 4524 bp->macb_reg_readl = hw_readl;
7a6e0706c09b12 drivers/net/ethernet/cadence/macb.c David S. Miller 2015-07-27 4525 bp->macb_reg_writel = hw_writel;
f2ce8a9e48385f drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4526 }
421d9df0628be1 drivers/net/ethernet/cadence/macb.c Cyrille Pitchen 2015-03-07 4527 bp->num_queues = num_queues;
bfa0914afa95d4 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4528 bp->queue_mask = queue_mask;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4529 if (macb_config)
f6970505defd0e drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4530 bp->dma_burst_length = macb_config->dma_burst_length;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4531 bp->pclk = pclk;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4532 bp->hclk = hclk;
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4533 bp->tx_clk = tx_clk;
aead88bd0e9905 drivers/net/ethernet/cadence/macb.c shubhrajyoti.datta(a)xilinx.com 2016-08-16 4534 bp->rx_clk = rx_clk;
f5473d1d44e4b4 drivers/net/ethernet/cadence/macb_main.c Harini Katakam 2019-03-01 4535 bp->tsu_clk = tsu_clk;
f36dbe6a285e06 drivers/net/ethernet/cadence/macb.c Andy Shevchenko 2015-07-24 4536 if (macb_config)
98b5a0f4a2282f drivers/net/ethernet/cadence/macb.c Harini Katakam 2015-05-06 4537 bp->jumbo_max_len = macb_config->jumbo_max_len;
98b5a0f4a2282f drivers/net/ethernet/cadence/macb.c Harini Katakam 2015-05-06 4538
3e2a5e15390643 drivers/net/ethernet/cadence/macb.c Sergio Prado 2016-02-09 4539 bp->wol = 0;
7c4a1d0cfdc169 drivers/net/ethernet/cadence/macb.c Sergio Prado 2016-02-16 4540 if (of_get_property(np, "magic-packet", NULL))
3e2a5e15390643 drivers/net/ethernet/cadence/macb.c Sergio Prado 2016-02-09 4541 bp->wol |= MACB_WOL_HAS_MAGIC_PACKET;
ced4799d063759 drivers/net/ethernet/cadence/macb_main.c Nicolas Ferre 2020-07-10 4542 device_set_wakeup_capable(&pdev->dev, bp->wol & MACB_WOL_HAS_MAGIC_PACKET);
3e2a5e15390643 drivers/net/ethernet/cadence/macb.c Sergio Prado 2016-02-09 4543
5c14e373350d7e drivers/net/ethernet/cadence/macb_main.c Claudiu Beznea 2020-12-07 4544 bp->usrio = macb_config->usrio;
5c14e373350d7e drivers/net/ethernet/cadence/macb_main.c Claudiu Beznea 2020-12-07 4545
c69618b3e4f220 drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4546 spin_lock_init(&bp->lock);
f6970505defd0e drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4547
ad78347f06581e drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4548 /* setup capabilities */
f6970505defd0e drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4549 macb_configure_caps(bp, macb_config);
f6970505defd0e drivers/net/ethernet/cadence/macb.c Nicolas Ferre 2015-03-31 4550
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 34752 bytes --]
next prev parent reply other threads:[~2020-12-09 8:45 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-07 12:15 [PATCH v2 0/8] net: macb: add support for sama7g5 Claudiu Beznea
2020-12-07 12:15 ` Claudiu Beznea
2020-12-07 12:15 ` [PATCH v2 1/8] net: macb: add userio bits as platform configuration Claudiu Beznea
2020-12-07 12:15 ` Claudiu Beznea
2020-12-07 12:15 ` [PATCH v2 2/8] net: macb: add capability to not set the clock rate Claudiu Beznea
2020-12-07 12:15 ` Claudiu Beznea
2020-12-07 12:15 ` [PATCH v2 3/8] net: macb: add function to disable all macb clocks Claudiu Beznea
2020-12-07 12:15 ` Claudiu Beznea
2020-12-08 18:48 ` Andrew Lunn
2020-12-08 18:48 ` Andrew Lunn
2020-12-09 0:22 ` Jakub Kicinski
2020-12-09 0:22 ` Jakub Kicinski
2020-12-09 0:29 ` Florian Fainelli
2020-12-09 0:29 ` Florian Fainelli
2020-12-09 8:43 ` kernel test robot [this message]
2020-12-09 8:43 ` kernel test robot
2020-12-07 12:15 ` [PATCH v2 4/8] net: macb: unprepare clocks in case of failure Claudiu Beznea
2020-12-07 12:15 ` Claudiu Beznea
2020-12-07 12:15 ` [PATCH v2 5/8] dt-bindings: add documentation for sama7g5 ethernet interface Claudiu Beznea
2020-12-07 12:15 ` Claudiu Beznea
2020-12-07 12:15 ` [PATCH v2 6/8] dt-bindings: add documentation for sama7g5 gigabit " Claudiu Beznea
2020-12-07 12:15 ` Claudiu Beznea
2020-12-07 12:15 ` [PATCH v2 7/8] net: macb: add support for sama7g5 gem interface Claudiu Beznea
2020-12-07 12:15 ` Claudiu Beznea
2020-12-07 12:15 ` [PATCH v2 8/8] net: macb: add support for sama7g5 emac interface Claudiu Beznea
2020-12-07 12:15 ` Claudiu Beznea
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