From a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:36 -0700 Subject: workqueue: skip the node_nr_active update for non-unbound workqueues apply_wqattrs_commit() updates node_nr_active->max unconditionally. wq->node_nr_active[] is only allocated for unbound workqueues, so guard the call before per-cpu workqueues start using this path. No functional change: only unbound workqueues reach apply_wqattrs_*() today. Signed-off-by: Breno Leitao Signed-off-by: Tejun Heo --- drivers/nfc/Kconfig | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 drivers/nfc/Kconfig (limited to 'drivers/nfc/Kconfig') diff --git a/drivers/nfc/Kconfig b/drivers/nfc/Kconfig new file mode 100644 index 000000000..288c6f1c6 --- /dev/null +++ b/drivers/nfc/Kconfig @@ -0,0 +1,73 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Near Field Communication (NFC) devices +# + +menu "Near Field Communication (NFC) devices" + depends on NFC + +config NFC_TRF7970A + tristate "Texas Instruments TRF7970a NFC driver" + depends on SPI && NFC_DIGITAL && GPIOLIB + help + This option enables the NFC driver for Texas Instruments' TRF7970a + device. Such device supports 5 different protocols: ISO14443A, + ISO14443B, FeLiCa, ISO15693 and ISO18000-3. + + Say Y here to compile support for TRF7970a into the kernel or + say M to compile it as a module. The module will be called + trf7970a.ko. + +config NFC_MEI_PHY + tristate "MEI bus NFC device support" + depends on INTEL_MEI && NFC_HCI + help + This adds support to use an mei bus nfc device. Select this if you + will use an HCI NFC driver for an NFC chip connected behind an + Intel's Management Engine chip. + + If unsure, say N. + +config NFC_SIM + tristate "NFC hardware simulator driver" + depends on NFC_DIGITAL + help + This driver declares two virtual NFC devices supporting NFC-DEP + protocol. An LLCP connection can be established between them and + all packets sent from one device is sent back to the other, acting as + loopback devices. + + If unsure, say N. + +config NFC_PORT100 + tristate "Sony NFC Port-100 Series USB device support" + depends on USB + depends on NFC_DIGITAL + help + This adds support for Sony Port-100 chip based USB devices such as the + RC-S380 dongle. + + If unsure, say N. + +config NFC_VIRTUAL_NCI + tristate "NCI device simulator driver" + depends on NFC_NCI + help + NCI virtual device simulates a NCI device to the user. + It can be used to validate the NCI module and applications. + This driver supports communication between the virtual NCI device and + module. + + If unsure, say N. + +source "drivers/nfc/fdp/Kconfig" +source "drivers/nfc/pn544/Kconfig" +source "drivers/nfc/pn533/Kconfig" +source "drivers/nfc/microread/Kconfig" +source "drivers/nfc/nfcmrvl/Kconfig" +source "drivers/nfc/st21nfca/Kconfig" +source "drivers/nfc/st-nci/Kconfig" +source "drivers/nfc/nxp-nci/Kconfig" +source "drivers/nfc/s3fwrn5/Kconfig" +source "drivers/nfc/st95hf/Kconfig" +endmenu -- cgit v1.3.1