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linux-can-next-for-6.12-20240911

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Merge tag 'linux-can-next-for-6.12-20240911' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next

Marc Kleine-Budde says:

====================
pull-request: can-next 2024-09-11

The first patch is by Uwe Kleine-König targets all CAN platform driver
and switches back the remove function to struct
platform_driver::remove().

A patch by Stefan Mätje fixes the help text of the ESD USB driver.

Jake Hamby's patch masks an unneeded interrupt in the m_can driver.

The last 2 patches target the rockchip_canfd driver. Arnd Bergmann's
patch reworks the delay calculation for the timekeeping worker, a
patch by me fixes the decoding of the error code register.

* tag 'linux-can-next-for-6.12-20240911' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next:
  can: rockchip_canfd: rkcanfd_handle_error_int_reg_ec(): fix decoding of error code register
  can: rockchip_canfd: rkcanfd_timestamp_init(): rework delay calculation
  can: m_can: m_can_chip_config(): mask timestamp wraparound IRQ
  can: usb: Kconfig: Fix list of devices for esd_usb driver
  can: Switch back to struct platform_driver::remove()
====================

Link: https://patch.msgid.link/20240912080438.2826895-1-mkl@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski 2024-09-13 21:27:10 -07:00
commit 06a104d55d
24 changed files with 27 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/can/at91_can.c
View File

@ -1191,7 +1191,7 @@ MODULE_DEVICE_TABLE(platform, at91_can_id_table);
static struct platform_driver at91_can_driver = {
.probe = at91_can_probe,
.remove_new = at91_can_remove,
.remove = at91_can_remove,
.driver = {
.name = KBUILD_MODNAME,
.of_match_table = of_match_ptr(at91_can_dt_ids),

2
drivers/net/can/bxcan.c
View File

@ -1092,7 +1092,7 @@ static struct platform_driver bxcan_driver = {
.of_match_table = bxcan_of_match,
},
.probe = bxcan_probe,
.remove_new = bxcan_remove,
.remove = bxcan_remove,
};
module_platform_driver(bxcan_driver);

2
drivers/net/can/c_can/c_can_platform.c
View File

@ -476,7 +476,7 @@ static struct platform_driver c_can_plat_driver = {
.of_match_table = c_can_of_table,
},
.probe = c_can_plat_probe,
.remove_new = c_can_plat_remove,
.remove = c_can_plat_remove,
.suspend = c_can_suspend,
.resume = c_can_resume,
.id_table = c_can_id_table,

2
drivers/net/can/cc770/cc770_isa.c
View File

@ -307,7 +307,7 @@ static void cc770_isa_remove(struct platform_device *pdev)
static struct platform_driver cc770_isa_driver = {
.probe = cc770_isa_probe,
.remove_new = cc770_isa_remove,
.remove = cc770_isa_remove,
.driver = {
.name = KBUILD_MODNAME,
},

2
drivers/net/can/cc770/cc770_platform.c
View File

@ -247,7 +247,7 @@ static struct platform_driver cc770_platform_driver = {
.of_match_table = cc770_platform_table,
},
.probe = cc770_platform_probe,
.remove_new = cc770_platform_remove,
.remove = cc770_platform_remove,
};
module_platform_driver(cc770_platform_driver);

2
drivers/net/can/ctucanfd/ctucanfd_platform.c
View File

@ -111,7 +111,7 @@ MODULE_DEVICE_TABLE(of, ctucan_of_match);
static struct platform_driver ctucanfd_driver = {
.probe = ctucan_platform_probe,
.remove_new = ctucan_platform_remove,
.remove = ctucan_platform_remove,
.driver = {
.name = DRV_NAME,
.pm = &ctucan_platform_pm_ops,

2
drivers/net/can/flexcan/flexcan-core.c
View File

@ -2385,7 +2385,7 @@ static struct platform_driver flexcan_driver = {
.of_match_table = flexcan_of_match,
},
.probe = flexcan_probe,
.remove_new = flexcan_remove,
.remove = flexcan_remove,
.id_table = flexcan_id_table,
};

2
drivers/net/can/grcan.c
View File

@ -1725,7 +1725,7 @@ static struct platform_driver grcan_driver = {
.of_match_table = grcan_match,
},
.probe = grcan_probe,
.remove_new = grcan_remove,
.remove = grcan_remove,
};
module_platform_driver(grcan_driver);

2
drivers/net/can/ifi_canfd/ifi_canfd.c
View File

@ -1033,7 +1033,7 @@ static struct platform_driver ifi_canfd_plat_driver = {
.of_match_table = ifi_canfd_of_table,
},
.probe = ifi_canfd_plat_probe,
.remove_new = ifi_canfd_plat_remove,
.remove = ifi_canfd_plat_remove,
};
module_platform_driver(ifi_canfd_plat_driver);

2
drivers/net/can/janz-ican3.c
View File

@ -2049,7 +2049,7 @@ static struct platform_driver ican3_driver = {
.name = DRV_NAME,
},
.probe = ican3_probe,
.remove_new = ican3_remove,
.remove = ican3_remove,
};
module_platform_driver(ican3_driver);

3
drivers/net/can/m_can/m_can.c
View File

@ -1434,7 +1434,8 @@ static int m_can_chip_config(struct net_device *dev)
/* Disable unused interrupts */
interrupts &= ~(IR_ARA | IR_ELO | IR_DRX | IR_TEFF | IR_TFE | IR_TCF |
IR_HPM | IR_RF1F | IR_RF1W | IR_RF1N | IR_RF0F);
IR_HPM | IR_RF1F | IR_RF1W | IR_RF1N | IR_RF0F |
IR_TSW);
err = m_can_config_enable(cdev);
if (err)

2
drivers/net/can/m_can/m_can_platform.c
View File

@ -231,7 +231,7 @@ static struct platform_driver m_can_plat_driver = {
.pm = &m_can_pmops,
},
.probe = m_can_plat_probe,
.remove_new = m_can_plat_remove,
.remove = m_can_plat_remove,
};
module_platform_driver(m_can_plat_driver);

2
drivers/net/can/mscan/mpc5xxx_can.c
View File

@ -435,7 +435,7 @@ static struct platform_driver mpc5xxx_can_driver = {
.of_match_table = mpc5xxx_can_table,
},
.probe = mpc5xxx_can_probe,
.remove_new = mpc5xxx_can_remove,
.remove = mpc5xxx_can_remove,
#ifdef CONFIG_PM
.suspend = mpc5xxx_can_suspend,
.resume = mpc5xxx_can_resume,

2
drivers/net/can/rcar/rcar_can.c
View File

@ -907,7 +907,7 @@ static struct platform_driver rcar_can_driver = {
.pm = &rcar_can_pm_ops,
},
.probe = rcar_can_probe,
.remove_new = rcar_can_remove,
.remove = rcar_can_remove,
};
module_platform_driver(rcar_can_driver);

2
drivers/net/can/rcar/rcar_canfd.c
View File

@ -2118,7 +2118,7 @@ static struct platform_driver rcar_canfd_driver = {
.pm = &rcar_canfd_pm_ops,
},
.probe = rcar_canfd_probe,
.remove_new = rcar_canfd_remove,
.remove = rcar_canfd_remove,
};
module_platform_driver(rcar_canfd_driver);

4
drivers/net/can/rockchip/rockchip_canfd-core.c
View File

@ -491,11 +491,9 @@ rkcanfd_handle_error_int_reg_ec(struct rkcanfd_priv *priv, struct can_frame *cf,
else if (reg_ec & RKCANFD_REG_ERROR_CODE_TX_CRC)
cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;
else if (reg_ec & RKCANFD_REG_ERROR_CODE_TX_ACK_EOF)
cf->data[3] = CAN_ERR_PROT_LOC_ACK;
cf->data[3] = CAN_ERR_PROT_LOC_ACK_DEL;
else if (reg_ec & RKCANFD_REG_ERROR_CODE_TX_ACK)
cf->data[3] = CAN_ERR_PROT_LOC_ACK;
else if (reg_ec & RKCANFD_REG_ERROR_CODE_TX_ACK_EOF)
cf->data[3] = CAN_ERR_PROT_LOC_ACK_DEL;
/* RKCANFD_REG_ERROR_CODE_TX_ERROR */
else if (reg_ec & RKCANFD_REG_ERROR_CODE_TX_OVERLOAD)
cf->data[2] |= CAN_ERR_PROT_OVERLOAD;

4
drivers/net/can/rockchip/rockchip_canfd-timestamp.c
View File

@ -71,8 +71,8 @@ void rkcanfd_timestamp_init(struct rkcanfd_priv *priv)
max_cycles = div_u64(ULLONG_MAX, cc->mult);
max_cycles = min(max_cycles, cc->mask);
work_delay_ns = div_u64(clocksource_cyc2ns(max_cycles, cc->mult, cc->shift), 3);
priv->work_delay_jiffies = nsecs_to_jiffies(work_delay_ns);
work_delay_ns = clocksource_cyc2ns(max_cycles, cc->mult, cc->shift);
priv->work_delay_jiffies = div_u64(work_delay_ns, 3u * NSEC_PER_SEC / HZ);
INIT_DELAYED_WORK(&priv->timestamp, rkcanfd_timestamp_work);
netdev_dbg(priv->ndev, "clock=%lu.%02luMHz bitrate=%lu.%02luMBit/s div=%u rate=%lu.%02luMHz mult=%u shift=%u delay=%lus\n",

2
drivers/net/can/sja1000/sja1000_isa.c
View File

@ -245,7 +245,7 @@ static void sja1000_isa_remove(struct platform_device *pdev)
static struct platform_driver sja1000_isa_driver = {
.probe = sja1000_isa_probe,
.remove_new = sja1000_isa_remove,
.remove = sja1000_isa_remove,
.driver = {
.name = DRV_NAME,
},

2
drivers/net/can/sja1000/sja1000_platform.c
View File

@ -329,7 +329,7 @@ static void sp_remove(struct platform_device *pdev)
static struct platform_driver sp_driver = {
.probe = sp_probe,
.remove_new = sp_remove,
.remove = sp_remove,
.driver = {
.name = DRV_NAME,
.of_match_table = sp_of_table,

2
drivers/net/can/softing/softing_main.c
View File

@ -854,7 +854,7 @@ static struct platform_driver softing_driver = {
.name = KBUILD_MODNAME,
},
.probe = softing_pdev_probe,
.remove_new = softing_pdev_remove,
.remove = softing_pdev_remove,
};
module_platform_driver(softing_driver);

2
drivers/net/can/sun4i_can.c
View File

@ -914,7 +914,7 @@ static struct platform_driver sun4i_can_driver = {
.of_match_table = sun4ican_of_match,
},
.probe = sun4ican_probe,
.remove_new = sun4ican_remove,
.remove = sun4ican_remove,
};
module_platform_driver(sun4i_can_driver);

2
drivers/net/can/ti_hecc.c
View File

@ -1025,7 +1025,7 @@ static struct platform_driver ti_hecc_driver = {
.of_match_table = ti_hecc_dt_ids,
},
.probe = ti_hecc_probe,
.remove_new = ti_hecc_remove,
.remove = ti_hecc_remove,
.suspend = ti_hecc_suspend,
.resume = ti_hecc_resume,
};

3
drivers/net/can/usb/Kconfig
View File

@ -17,11 +17,12 @@ config CAN_EMS_USB
config CAN_ESD_USB
tristate "esd electronics gmbh CAN/USB interfaces"
help
This driver adds supports for several CAN/USB interfaces
This driver adds support for several CAN/USB interfaces
from esd electronics gmbh (https://www.esd.eu).
The drivers supports the following devices:
- esd CAN-USB/2
- esd CAN-USB/3-FD
- esd CAN-USB/Micro
To compile this driver as a module, choose M here: the module

2
drivers/net/can/xilinx_can.c
View File

@ -2103,7 +2103,7 @@ static void xcan_remove(struct platform_device *pdev)
static struct platform_driver xcan_driver = {
.probe = xcan_probe,
.remove_new = xcan_remove,
.remove = xcan_remove,
.driver = {
.name = DRIVER_NAME,
.pm = &xcan_dev_pm_ops,