From: Niklas Schnelle <schnelle@linux.ibm.com>
To: Arnd Bergmann <arnd@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>,
John Garry <john.garry@huawei.com>,
Nick Hu <nickhu@andestech.com>, Greentime Hu <green.hu@gmail.com>,
Vincent Chen <deanbo422@gmail.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>, Guo Ren <guoren@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Mathias Nyman <mathias.nyman@intel.com>,
Alan Stern <stern@rowland.harvard.edu>
Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
linux-pci@vger.kernel.org, linux-riscv@lists.infradead.org,
linux-csky@vger.kernel.org, linux-usb@vger.kernel.org
Subject: [RFC 31/32] usb: handle HAS_IOPORT dependencies
Date: Mon, 27 Dec 2021 17:43:16 +0100 [thread overview]
Message-ID: <20211227164317.4146918-32-schnelle@linux.ibm.com> (raw)
In-Reply-To: <20211227164317.4146918-1-schnelle@linux.ibm.com>
In a future patch HAS_IOPORT=n will result in inb()/outb() and friends
not being declared. We thus need to guard sections of code calling them
as alternative access methods with CONFIG_HAS_IOPORT checks. Similarly
drivers requiring these functions need to depend on HAS_IOPORT.
Co-developed-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
---
drivers/usb/core/hcd-pci.c | 3 +-
drivers/usb/host/Kconfig | 4 +-
drivers/usb/host/pci-quirks.c | 127 ++++++++++++++++++----------------
drivers/usb/host/pci-quirks.h | 33 ++++++---
drivers/usb/host/uhci-hcd.c | 2 +-
drivers/usb/host/uhci-hcd.h | 77 ++++++++++++++-------
6 files changed, 148 insertions(+), 98 deletions(-)
diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c
index d630cccd2e6e..1ade46cec91a 100644
--- a/drivers/usb/core/hcd-pci.c
+++ b/drivers/usb/core/hcd-pci.c
@@ -212,7 +212,8 @@ int usb_hcd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id,
goto free_irq_vectors;
}
- hcd->amd_resume_bug = (usb_hcd_amd_remote_wakeup_quirk(dev) &&
+ hcd->amd_resume_bug = (IS_ENABLED(CONFIG_USB_PCI_AMD) &&
+ usb_hcd_amd_remote_wakeup_quirk(dev) &&
driver->flags & (HCD_USB11 | HCD_USB3)) ? 1 : 0;
if (driver->flags & HCD_MEMORY) {
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index d1d926f8f9c2..5fb207e2d5e8 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -369,7 +369,7 @@ config USB_ISP116X_HCD
config USB_ISP1362_HCD
tristate "ISP1362 HCD support"
- depends on HAS_IOMEM
+ depends on HAS_IOPORT
depends on COMPILE_TEST # nothing uses this
help
Supports the Philips ISP1362 chip as a host controller
@@ -605,7 +605,7 @@ endif # USB_OHCI_HCD
config USB_UHCI_HCD
tristate "UHCI HCD (most Intel and VIA) support"
- depends on USB_PCI || USB_UHCI_SUPPORT_NON_PCI_HC
+ depends on (USB_PCI && HAS_IOPORT) || USB_UHCI_SUPPORT_NON_PCI_HC
help
The Universal Host Controller Interface is a standard by Intel for
accessing the USB hardware in the PC (which is also called the USB
diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
index ef08d68b9714..bba320194027 100644
--- a/drivers/usb/host/pci-quirks.c
+++ b/drivers/usb/host/pci-quirks.c
@@ -60,6 +60,23 @@
#define EHCI_USBLEGCTLSTS 4 /* legacy control/status */
#define EHCI_USBLEGCTLSTS_SOOE (1 << 13) /* SMI on ownership change */
+/* ASMEDIA quirk use */
+#define ASMT_DATA_WRITE0_REG 0xF8
+#define ASMT_DATA_WRITE1_REG 0xFC
+#define ASMT_CONTROL_REG 0xE0
+#define ASMT_CONTROL_WRITE_BIT 0x02
+#define ASMT_WRITEREG_CMD 0x10423
+#define ASMT_FLOWCTL_ADDR 0xFA30
+#define ASMT_FLOWCTL_DATA 0xBA
+#define ASMT_PSEUDO_DATA 0
+
+/* Intel quirk use */
+#define USB_INTEL_XUSB2PR 0xD0
+#define USB_INTEL_USB2PRM 0xD4
+#define USB_INTEL_USB3_PSSEN 0xD8
+#define USB_INTEL_USB3PRM 0xDC
+
+#ifdef CONFIG_USB_PCI_AMD
/* AMD quirk use */
#define AB_REG_BAR_LOW 0xe0
#define AB_REG_BAR_HIGH 0xe1
@@ -93,21 +110,6 @@
#define NB_PIF0_PWRDOWN_0 0x01100012
#define NB_PIF0_PWRDOWN_1 0x01100013
-#define USB_INTEL_XUSB2PR 0xD0
-#define USB_INTEL_USB2PRM 0xD4
-#define USB_INTEL_USB3_PSSEN 0xD8
-#define USB_INTEL_USB3PRM 0xDC
-
-/* ASMEDIA quirk use */
-#define ASMT_DATA_WRITE0_REG 0xF8
-#define ASMT_DATA_WRITE1_REG 0xFC
-#define ASMT_CONTROL_REG 0xE0
-#define ASMT_CONTROL_WRITE_BIT 0x02
-#define ASMT_WRITEREG_CMD 0x10423
-#define ASMT_FLOWCTL_ADDR 0xFA30
-#define ASMT_FLOWCTL_DATA 0xBA
-#define ASMT_PSEUDO_DATA 0
-
/*
* amd_chipset_gen values represent AMD different chipset generations
*/
@@ -460,50 +462,6 @@ void usb_amd_quirk_pll_disable(void)
}
EXPORT_SYMBOL_GPL(usb_amd_quirk_pll_disable);
-static int usb_asmedia_wait_write(struct pci_dev *pdev)
-{
- unsigned long retry_count;
- unsigned char value;
-
- for (retry_count = 1000; retry_count > 0; --retry_count) {
-
- pci_read_config_byte(pdev, ASMT_CONTROL_REG, &value);
-
- if (value == 0xff) {
- dev_err(&pdev->dev, "%s: check_ready ERROR", __func__);
- return -EIO;
- }
-
- if ((value & ASMT_CONTROL_WRITE_BIT) == 0)
- return 0;
-
- udelay(50);
- }
-
- dev_warn(&pdev->dev, "%s: check_write_ready timeout", __func__);
- return -ETIMEDOUT;
-}
-
-void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev)
-{
- if (usb_asmedia_wait_write(pdev) != 0)
- return;
-
- /* send command and address to device */
- pci_write_config_dword(pdev, ASMT_DATA_WRITE0_REG, ASMT_WRITEREG_CMD);
- pci_write_config_dword(pdev, ASMT_DATA_WRITE1_REG, ASMT_FLOWCTL_ADDR);
- pci_write_config_byte(pdev, ASMT_CONTROL_REG, ASMT_CONTROL_WRITE_BIT);
-
- if (usb_asmedia_wait_write(pdev) != 0)
- return;
-
- /* send data to device */
- pci_write_config_dword(pdev, ASMT_DATA_WRITE0_REG, ASMT_FLOWCTL_DATA);
- pci_write_config_dword(pdev, ASMT_DATA_WRITE1_REG, ASMT_PSEUDO_DATA);
- pci_write_config_byte(pdev, ASMT_CONTROL_REG, ASMT_CONTROL_WRITE_BIT);
-}
-EXPORT_SYMBOL_GPL(usb_asmedia_modifyflowcontrol);
-
void usb_amd_quirk_pll_enable(void)
{
usb_amd_quirk_pll(0);
@@ -632,7 +590,52 @@ bool usb_amd_pt_check_port(struct device *device, int port)
return !(value & BIT(port_shift));
}
EXPORT_SYMBOL_GPL(usb_amd_pt_check_port);
+#endif
+static int usb_asmedia_wait_write(struct pci_dev *pdev)
+{
+ unsigned long retry_count;
+ unsigned char value;
+
+ for (retry_count = 1000; retry_count > 0; --retry_count) {
+ pci_read_config_byte(pdev, ASMT_CONTROL_REG, &value);
+
+ if (value == 0xff) {
+ dev_err(&pdev->dev, "%s: check_ready ERROR", __func__);
+ return -EIO;
+ }
+
+ if ((value & ASMT_CONTROL_WRITE_BIT) == 0)
+ return 0;
+
+ udelay(50);
+ }
+
+ dev_warn(&pdev->dev, "%s: check_write_ready timeout", __func__);
+ return -ETIMEDOUT;
+}
+
+void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev)
+{
+ if (usb_asmedia_wait_write(pdev) != 0)
+ return;
+
+ /* send command and address to device */
+ pci_write_config_dword(pdev, ASMT_DATA_WRITE0_REG, ASMT_WRITEREG_CMD);
+ pci_write_config_dword(pdev, ASMT_DATA_WRITE1_REG, ASMT_FLOWCTL_ADDR);
+ pci_write_config_byte(pdev, ASMT_CONTROL_REG, ASMT_CONTROL_WRITE_BIT);
+
+ if (usb_asmedia_wait_write(pdev) != 0)
+ return;
+
+ /* send data to device */
+ pci_write_config_dword(pdev, ASMT_DATA_WRITE0_REG, ASMT_FLOWCTL_DATA);
+ pci_write_config_dword(pdev, ASMT_DATA_WRITE1_REG, ASMT_PSEUDO_DATA);
+ pci_write_config_byte(pdev, ASMT_CONTROL_REG, ASMT_CONTROL_WRITE_BIT);
+}
+EXPORT_SYMBOL_GPL(usb_asmedia_modifyflowcontrol);
+
+#if IS_ENABLED(CONFIG_USB_UHCI_HCD) && defined(CONFIG_HAS_IOPORT)
/*
* Make sure the controller is completely inactive, unable to
* generate interrupts or do DMA.
@@ -713,6 +716,7 @@ int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base)
return 1;
}
EXPORT_SYMBOL_GPL(uhci_check_and_reset_hc);
+#endif
static inline int io_type_enabled(struct pci_dev *pdev, unsigned int mask)
{
@@ -728,7 +732,7 @@ static void quirk_usb_handoff_uhci(struct pci_dev *pdev)
unsigned long base = 0;
int i;
- if (!pio_enabled(pdev))
+ if (!IS_ENABLED(CONFIG_HAS_IOPORT) || !pio_enabled(pdev))
return;
for (i = 0; i < PCI_STD_NUM_BARS; i++)
@@ -1273,7 +1277,8 @@ static void quirk_usb_early_handoff(struct pci_dev *pdev)
"Can't enable PCI device, BIOS handoff failed.\n");
return;
}
- if (pdev->class == PCI_CLASS_SERIAL_USB_UHCI)
+ if (IS_ENABLED(CONFIG_USB_UHCI_HCD) &&
+ pdev->class == PCI_CLASS_SERIAL_USB_UHCI)
quirk_usb_handoff_uhci(pdev);
else if (pdev->class == PCI_CLASS_SERIAL_USB_OHCI)
quirk_usb_handoff_ohci(pdev);
diff --git a/drivers/usb/host/pci-quirks.h b/drivers/usb/host/pci-quirks.h
index e729de21fad7..42eb18be37af 100644
--- a/drivers/usb/host/pci-quirks.h
+++ b/drivers/usb/host/pci-quirks.h
@@ -2,33 +2,50 @@
#ifndef __LINUX_USB_PCI_QUIRKS_H
#define __LINUX_USB_PCI_QUIRKS_H
-#ifdef CONFIG_USB_PCI
void uhci_reset_hc(struct pci_dev *pdev, unsigned long base);
int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base);
-int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *pdev);
+
+struct pci_dev;
+
+#ifdef CONFIG_USB_PCI_AMD
bool usb_amd_hang_symptom_quirk(void);
bool usb_amd_prefetch_quirk(void);
void usb_amd_dev_put(void);
bool usb_amd_quirk_pll_check(void);
void usb_amd_quirk_pll_disable(void);
void usb_amd_quirk_pll_enable(void);
-void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev);
-void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev);
-void usb_disable_xhci_ports(struct pci_dev *xhci_pdev);
void sb800_prefetch(struct device *dev, int on);
bool usb_amd_pt_check_port(struct device *device, int port);
#else
-struct pci_dev;
+static inline bool usb_amd_hang_symptom_quirk(void)
+{
+ return false;
+};
+static inline bool usb_amd_prefetch_quirk(void)
+{
+ return false;
+}
+static inline bool usb_amd_quirk_pll_check(void)
+{
+ return false;
+}
static inline void usb_amd_quirk_pll_disable(void) {}
static inline void usb_amd_quirk_pll_enable(void) {}
-static inline void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev) {}
static inline void usb_amd_dev_put(void) {}
-static inline void usb_disable_xhci_ports(struct pci_dev *xhci_pdev) {}
static inline void sb800_prefetch(struct device *dev, int on) {}
static inline bool usb_amd_pt_check_port(struct device *device, int port)
{
return false;
}
+#endif /* CONFIG_USB_PCI_AMD */
+
+#ifdef CONFIG_USB_PCI
+void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev);
+void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev);
+void usb_disable_xhci_ports(struct pci_dev *xhci_pdev);
+#else
+static inline void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev) {}
+static inline void usb_disable_xhci_ports(struct pci_dev *xhci_pdev) {}
#endif /* CONFIG_USB_PCI */
#endif /* __LINUX_USB_PCI_QUIRKS_H */
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
index d90b869f5f40..a3b0d3d3b395 100644
--- a/drivers/usb/host/uhci-hcd.c
+++ b/drivers/usb/host/uhci-hcd.c
@@ -841,7 +841,7 @@ static int uhci_count_ports(struct usb_hcd *hcd)
static const char hcd_name[] = "uhci_hcd";
-#ifdef CONFIG_USB_PCI
+#if defined(CONFIG_USB_PCI) && defined(CONFIG_HAS_IOPORT)
#include "uhci-pci.c"
#define PCI_DRIVER uhci_pci_driver
#endif
diff --git a/drivers/usb/host/uhci-hcd.h b/drivers/usb/host/uhci-hcd.h
index 8ae5ccd26753..8e30116b6fd2 100644
--- a/drivers/usb/host/uhci-hcd.h
+++ b/drivers/usb/host/uhci-hcd.h
@@ -586,12 +586,14 @@ static inline int uhci_aspeed_reg(unsigned int reg)
static inline u32 uhci_readl(const struct uhci_hcd *uhci, int reg)
{
+#ifdef CONFIG_HAS_IOPORT
if (uhci_has_pci_registers(uhci))
return inl(uhci->io_addr + reg);
- else if (uhci_is_aspeed(uhci))
+#endif
+ if (uhci_is_aspeed(uhci))
return readl(uhci->regs + uhci_aspeed_reg(reg));
#ifdef CONFIG_USB_UHCI_BIG_ENDIAN_MMIO
- else if (uhci_big_endian_mmio(uhci))
+ if (uhci_big_endian_mmio(uhci))
return readl_be(uhci->regs + reg);
#endif
else
@@ -600,72 +602,97 @@ static inline u32 uhci_readl(const struct uhci_hcd *uhci, int reg)
static inline void uhci_writel(const struct uhci_hcd *uhci, u32 val, int reg)
{
- if (uhci_has_pci_registers(uhci))
+#ifdef CONFIG_HAS_IOPORT
+ if (uhci_has_pci_registers(uhci)) {
outl(val, uhci->io_addr + reg);
- else if (uhci_is_aspeed(uhci))
+ return;
+ }
+#endif
+ if (uhci_is_aspeed(uhci)) {
writel(val, uhci->regs + uhci_aspeed_reg(reg));
+ return;
+ }
#ifdef CONFIG_USB_UHCI_BIG_ENDIAN_MMIO
- else if (uhci_big_endian_mmio(uhci))
+ if (uhci_big_endian_mmio(uhci)) {
writel_be(val, uhci->regs + reg);
+ return;
+ }
#endif
- else
- writel(val, uhci->regs + reg);
+ writel(val, uhci->regs + reg);
}
static inline u16 uhci_readw(const struct uhci_hcd *uhci, int reg)
{
+#ifdef CONFIG_HAS_IOPORT
if (uhci_has_pci_registers(uhci))
return inw(uhci->io_addr + reg);
- else if (uhci_is_aspeed(uhci))
+#endif
+ if (uhci_is_aspeed(uhci))
return readl(uhci->regs + uhci_aspeed_reg(reg));
#ifdef CONFIG_USB_UHCI_BIG_ENDIAN_MMIO
- else if (uhci_big_endian_mmio(uhci))
+ if (uhci_big_endian_mmio(uhci))
return readw_be(uhci->regs + reg);
#endif
- else
- return readw(uhci->regs + reg);
+ return readw(uhci->regs + reg);
}
static inline void uhci_writew(const struct uhci_hcd *uhci, u16 val, int reg)
{
- if (uhci_has_pci_registers(uhci))
+#ifdef CONFIG_HAS_IOPORT
+ if (uhci_has_pci_registers(uhci)) {
outw(val, uhci->io_addr + reg);
- else if (uhci_is_aspeed(uhci))
+ return;
+ }
+#endif
+ if (uhci_is_aspeed(uhci)) {
writel(val, uhci->regs + uhci_aspeed_reg(reg));
+ return;
+ }
#ifdef CONFIG_USB_UHCI_BIG_ENDIAN_MMIO
- else if (uhci_big_endian_mmio(uhci))
+ if (uhci_big_endian_mmio(uhci)) {
writew_be(val, uhci->regs + reg);
+ return;
+ }
#endif
- else
- writew(val, uhci->regs + reg);
+
+ writew(val, uhci->regs + reg);
}
static inline u8 uhci_readb(const struct uhci_hcd *uhci, int reg)
{
+#ifdef CONFIG_HAS_IOPORT
if (uhci_has_pci_registers(uhci))
return inb(uhci->io_addr + reg);
- else if (uhci_is_aspeed(uhci))
+#endif
+ if (uhci_is_aspeed(uhci))
return readl(uhci->regs + uhci_aspeed_reg(reg));
#ifdef CONFIG_USB_UHCI_BIG_ENDIAN_MMIO
- else if (uhci_big_endian_mmio(uhci))
+ if (uhci_big_endian_mmio(uhci))
return readb_be(uhci->regs + reg);
#endif
- else
- return readb(uhci->regs + reg);
+
+ return readb(uhci->regs + reg);
}
static inline void uhci_writeb(const struct uhci_hcd *uhci, u8 val, int reg)
{
- if (uhci_has_pci_registers(uhci))
+#ifdef CONFIG_HAS_IOPORT
+ if (uhci_has_pci_registers(uhci)) {
outb(val, uhci->io_addr + reg);
- else if (uhci_is_aspeed(uhci))
+ return;
+ }
+#endif
+ if (uhci_is_aspeed(uhci)) {
writel(val, uhci->regs + uhci_aspeed_reg(reg));
+ return;
+ }
#ifdef CONFIG_USB_UHCI_BIG_ENDIAN_MMIO
- else if (uhci_big_endian_mmio(uhci))
+ if (uhci_big_endian_mmio(uhci)) {
writeb_be(val, uhci->regs + reg);
+ return;
+ }
#endif
- else
- writeb(val, uhci->regs + reg);
+ writeb(val, uhci->regs + reg);
}
#endif /* CONFIG_USB_UHCI_SUPPORT_NON_PCI_HC */
--
2.32.0
next prev parent reply other threads:[~2021-12-27 16:44 UTC|newest]
Thread overview: 108+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-27 16:42 [RFC 00/32] Kconfig: Introduce HAS_IOPORT and LEGACY_PCI options Niklas Schnelle
2021-12-27 16:42 ` [RFC 01/32] Kconfig: introduce and depend on LEGACY_PCI Niklas Schnelle
2021-12-27 17:48 ` Guenter Roeck
2021-12-28 2:09 ` Mauro Carvalho Chehab
2021-12-28 8:21 ` Greg Kroah-Hartman
2021-12-28 9:15 ` Mauro Carvalho Chehab
2021-12-28 10:58 ` Niklas Schnelle
2021-12-28 12:01 ` Greg Kroah-Hartman
2021-12-28 12:54 ` Mauro Carvalho Chehab
2021-12-28 15:06 ` Niklas Schnelle
2021-12-28 17:12 ` Mauro Carvalho Chehab
2021-12-29 11:45 ` Niklas Schnelle
2021-12-29 12:12 ` Mauro Carvalho Chehab
2021-12-29 16:03 ` Bjorn Helgaas
2021-12-29 16:55 ` Niklas Schnelle
2022-01-05 17:42 ` John Garry
2022-01-05 19:47 ` Bjorn Helgaas
2022-01-06 17:41 ` John Garry
2022-01-06 18:14 ` Bjorn Helgaas
2022-01-07 17:16 ` John Garry
2022-01-10 9:34 ` Niklas Schnelle
2021-12-27 16:42 ` [RFC 02/32] Kconfig: introduce HAS_IOPORT option and select it as necessary Niklas Schnelle
2021-12-28 10:08 ` Geert Uytterhoeven
2021-12-29 1:20 ` Michael Schmitz
2021-12-29 3:41 ` Arnd Bergmann
2021-12-29 4:15 ` Michael Schmitz
2021-12-30 1:48 ` Arnd Bergmann
2021-12-30 3:44 ` Michael Schmitz
2021-12-31 11:28 ` Niklas Schnelle
2021-12-31 16:04 ` Arnd Bergmann
2021-12-31 21:55 ` Michael Schmitz
2021-12-28 16:32 ` Mauro Carvalho Chehab
2021-12-27 16:42 ` [RFC 03/32] ACPI: Kconfig: add HAS_IOPORT dependencies Niklas Schnelle
2021-12-27 16:47 ` Rafael J. Wysocki
2021-12-27 17:02 ` Niklas Schnelle
2021-12-27 17:12 ` Rafael J. Wysocki
2021-12-27 17:15 ` Rafael J. Wysocki
2021-12-27 17:43 ` Niklas Schnelle
2021-12-28 15:20 ` Rafael J. Wysocki
2021-12-28 16:31 ` Niklas Schnelle
2021-12-27 16:42 ` [RFC 04/32] parport: PC style parport depends on HAS_IOPORT Niklas Schnelle
2021-12-28 10:14 ` Geert Uytterhoeven
2021-12-28 14:21 ` Niklas Schnelle
2021-12-29 2:58 ` Arnd Bergmann
2021-12-27 16:42 ` [RFC 05/32] char: impi, tpm: depend " Niklas Schnelle
2021-12-28 10:17 ` Geert Uytterhoeven
2021-12-28 12:13 ` Niklas Schnelle
2021-12-27 16:42 ` [RFC 06/32] speakup: Kconfig: add HAS_IOPORT dependencies Niklas Schnelle
2021-12-27 17:52 ` Samuel Thibault
2021-12-27 16:42 ` [RFC 07/32] Input: gameport: add ISA and " Niklas Schnelle
2021-12-27 16:42 ` [RFC 08/32] comedi: Kconfig: add " Niklas Schnelle
2021-12-27 16:42 ` [RFC 09/32] sound: " Niklas Schnelle
2021-12-27 16:42 ` [RFC 10/32] i2c: " Niklas Schnelle
2021-12-28 10:21 ` Geert Uytterhoeven
2021-12-28 12:13 ` Niklas Schnelle
2021-12-27 16:42 ` [RFC 11/32] Input: " Niklas Schnelle
2021-12-28 10:23 ` Geert Uytterhoeven
2021-12-27 16:42 ` [RFC 12/32] iio: adc: " Niklas Schnelle
2021-12-28 10:32 ` Geert Uytterhoeven
2021-12-28 12:50 ` Niklas Schnelle
2021-12-28 17:01 ` Jonathan Cameron
2022-01-30 15:05 ` Jonathan Cameron
2021-12-27 16:42 ` [RFC 13/32] hwmon: " Niklas Schnelle
2021-12-27 18:07 ` Guenter Roeck
2021-12-27 16:42 ` [RFC 14/32] leds: " Niklas Schnelle
2021-12-27 16:43 ` [RFC 15/32] media: " Niklas Schnelle
2021-12-27 16:43 ` [RFC 16/32] misc: handle " Niklas Schnelle
2021-12-28 8:15 ` Greg Kroah-Hartman
2021-12-27 16:43 ` [RFC 17/32] net: Kconfig: add " Niklas Schnelle
2021-12-27 17:28 ` Marc Kleine-Budde
2021-12-27 16:43 ` [RFC 18/32] pcmcia: " Niklas Schnelle
2021-12-27 18:41 ` Dominik Brodowski
2021-12-27 16:43 ` [RFC 19/32] platform: " Niklas Schnelle
2021-12-27 16:43 ` [RFC 20/32] pnp: " Niklas Schnelle
2021-12-27 16:43 ` [RFC 21/32] power: " Niklas Schnelle
2021-12-27 16:43 ` [RFC 22/32] video: handle " Niklas Schnelle
2021-12-27 16:43 ` [RFC 23/32] rtc: Kconfig: add " Niklas Schnelle
2021-12-27 16:43 ` [RFC 24/32] scsi: " Niklas Schnelle
2021-12-28 10:40 ` Geert Uytterhoeven
2021-12-27 16:43 ` [RFC 25/32] watchdog: " Niklas Schnelle
2021-12-27 18:03 ` Guenter Roeck
2021-12-28 9:58 ` Niklas Schnelle
2021-12-27 16:43 ` [RFC 26/32] drm: handle " Niklas Schnelle
2022-01-03 6:11 ` Gerd Hoffmann
2021-12-27 16:43 ` [RFC 27/32] PCI/sysfs: make I/O resource depend on HAS_IOPORT Niklas Schnelle
2021-12-27 22:04 ` Bjorn Helgaas
2021-12-27 16:43 ` [RFC 28/32] PCI: make quirk using inw() " Niklas Schnelle
2021-12-27 22:33 ` Bjorn Helgaas
2021-12-28 15:25 ` Niklas Schnelle
2021-12-28 16:35 ` Bjorn Helgaas
2021-12-28 16:52 ` Niklas Schnelle
2021-12-28 17:28 ` Bjorn Helgaas
2021-12-27 16:43 ` [RFC 29/32] firmware: dmi-sysfs: handle HAS_IOPORT dependencies Niklas Schnelle
2021-12-27 16:43 ` [RFC 30/32] /dev/port: don't compile file operations without CONFIG_DEVPORT Niklas Schnelle
2021-12-28 8:17 ` Greg Kroah-Hartman
2021-12-29 10:25 ` Niklas Schnelle
2021-12-29 10:38 ` Greg Kroah-Hartman
2021-12-30 16:19 ` Arnd Bergmann
2021-12-27 16:43 ` Niklas Schnelle [this message]
2021-12-27 20:36 ` [RFC 31/32] usb: handle HAS_IOPORT dependencies Alan Stern
2021-12-31 11:06 ` Niklas Schnelle
2021-12-31 17:15 ` Alan Stern
2022-01-03 11:35 ` Niklas Schnelle
2022-01-03 16:15 ` Alan Stern
2021-12-27 16:43 ` [RFC 32/32] asm-generic/io.h: drop inb() etc for HAS_IOPORT=n Niklas Schnelle
2022-01-06 17:45 ` [RFC 00/32] Kconfig: Introduce HAS_IOPORT and LEGACY_PCI options John Garry
2022-01-07 7:21 ` Niklas Schnelle
2022-01-07 16:57 ` John Garry
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