Re: [Linuxwacom-devel] [PATCH] 2.6.32 RHEL: Add out of tree support for RHEL 6.10
Looks good, but I have a few requests: On Wed, Dec 12, 2018 at 5:05 PM Ping Cheng wrote: > > Make those devices not supported by RHEL 6.10 into wacom-ot.ko so > both drivers can live happily together ;). > > Signed-off-by: Ping Cheng > --- > 2.6.32/Makefile.in | 17 - > 2.6.32/wacom_sys.c | 7 ++- > 2.6.32/wacom_wac.c | 18 ++ > configure.ac | 12 > 4 files changed, 44 insertions(+), 10 deletions(-) > > diff --git a/2.6.32/Makefile.in b/2.6.32/Makefile.in > index 6290771..4a331d6 100644 > --- a/2.6.32/Makefile.in > +++ b/2.6.32/Makefile.in > @@ -4,11 +4,19 @@ ifneq ($(KERNELRELEASE),) > # Do NOT indent stuff in this part! It has to be like this to make the > # $(error ... ) stuff work > > +RHEL6_RELEASE := @RHEL6_RELEASE@ > +WCM_OT_NAME := "" > + > ifneq ($(CONFIG_USB_WACOM),y) > WCM_VERSION := $(shell cd $(KBUILD_EXTMOD)/.. && ./git-version-gen) > -ccflags-y := -DWACOM_VERSION_SUFFIX=\"-$(WCM_VERSION)\" -Wall -Wextra > -Wno-unused-parameter -Wno-missing-field-initializers $(EXTRA_CFLAGS) > -wacom-objs := wacom_wac.o wacom_sys.o > -obj-m += wacom.o > + ifeq ($(RHEL6_RELEASE),10) > + WCM_OT_NAME := -ot > + ccflags-y := -DWACOM_VERSION_SUFFIX=\"-$(WCM_VERSION)\" -Wall -Wextra > -Wno-unused-parameter -Wno-missing-field-initializers $(EXTRA_CFLAGS) > -DRHEL6_RELEASE > + else > + ccflags-y := -DWACOM_VERSION_SUFFIX=\"-$(WCM_VERSION)\" -Wall -Wextra > -Wno-unused-parameter -Wno-missing-field-initializers $(EXTRA_CFLAGS) > + endif # RHEL6_RELEASE To keep things cleaner, I'd leave the definition of "ccflags-y" alone but add `ccflags-y += -DRHEL6_RELEASE` to the "ifeq" block. > +wacom$(WCM_OT_NAME)-objs := wacom_wac.o wacom_sys.o > +obj-m += wacom$(WCM_OT_NAME).o > obj-m += wacom_w8001.o > else > $(error You requested to build wacom with configure, but wacom is configured > as built-in in your kernel config) > @@ -48,8 +56,7 @@ uninstall: > @# which causes trouble for tools like 'rm' which don't > @# see the path how you might think. As a workaround, > @# first cd into the directory and then remove. > - cd $(WCM_KERNEL_DIR)/../extra; rm wacom.ko* > - cd $(WCM_KERNEL_DIR)/../extra; rm wacom_w8001.ko* > + cd $(WCM_KERNEL_DIR)/../extra; rm wacom*.ko* > rm -f /etc/depmod.d/input-wacom.conf > PATH="$(PATH):/bin:/sbin" depmod -a $(MODUTS) > > diff --git a/2.6.32/wacom_sys.c b/2.6.32/wacom_sys.c > index 5ca4c61..4a1fb70 100644 > --- a/2.6.32/wacom_sys.c > +++ b/2.6.32/wacom_sys.c > @@ -39,6 +39,11 @@ > #define HID_COLLECTION_END 0xc0 > #define HID_LONGITEM 0xfc > > +#ifdef RHEL6_RELEASE > +#define wacom_driver_name "wacom-ot" > +#else > +#define wacom_driver_name "wacom" > +#endif > > enum { > WCM_UNDEFINED = 0, > @@ -1088,7 +1093,7 @@ static int wacom_reset_resume(struct usb_interface > *intf) > } > > static struct usb_driver wacom_driver = { > - .name = "wacom", > + .name = wacom_driver_name, > .id_table = wacom_ids, > .probe =wacom_probe, > .disconnect = wacom_disconnect, > diff --git a/2.6.32/wacom_wac.c b/2.6.32/wacom_wac.c > index c4705f8..9a5fe39 100644 > --- a/2.6.32/wacom_wac.c > +++ b/2.6.32/wacom_wac.c > @@ -2484,6 +2484,7 @@ void wacom_setup_input_capabilities(struct input_dev > *input_dev, > wacom_setup_numbered_buttons(input_dev, numbered_buttons); > } > > +#ifndef RHEL6_RELEASE > static const struct wacom_features wacom_features_0x00 = > { "Wacom Penpartner", WACOM_PKGLEN_PENPRTN,5040, 3780, 255, 0, > PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; > @@ -2950,10 +2951,10 @@ static const struct wacom_features > wacom_features_0x343 = > WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; > static const struct wacom_features wacom_features_0x34A = > { "Wacom MobileStudio Pro 13 Touch", WACOM_PKGLEN_MSPROT, .type = > WACOM_MSPROT, /* Touch */ > - .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x34D }; > + .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x34D, .touch_max = 10 }; All of these touch_max modifications should go into their own patch. > static const struct wacom_features wacom_features_0x34B = > { "Wacom MobileStudio Pro 16 Touch", WACOM_PKGLEN_MSPROT, .type = > WACOM_MSPROT, /* Touch */ > - .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x34E }; > + .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x34E, .touch_max = 10 }; > static const struct wacom_features wacom_features_0x34D = > { "Wacom MobileStudio Pro 13", WACOM_PKGLEN_MSPRO, 59552, 33848, > 8191, 63, > WACOM_MSPRO, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11, > @@ -2966,6 +2967,7 @@ static const struct wacom_features wacom_features_0x34E > = > WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, > WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, > .oVid = USB_VENDOR_ID_WACOM, .oPid
[Linuxwacom-devel] [PATCH] 2.6.32 RHEL: Add out of tree support for RHEL 6.10
Make those devices not supported by RHEL 6.10 into wacom-ot.ko so both drivers can live happily together ;). Signed-off-by: Ping Cheng --- 2.6.32/Makefile.in | 17 - 2.6.32/wacom_sys.c | 7 ++- 2.6.32/wacom_wac.c | 18 ++ configure.ac | 12 4 files changed, 44 insertions(+), 10 deletions(-) diff --git a/2.6.32/Makefile.in b/2.6.32/Makefile.in index 6290771..4a331d6 100644 --- a/2.6.32/Makefile.in +++ b/2.6.32/Makefile.in @@ -4,11 +4,19 @@ ifneq ($(KERNELRELEASE),) # Do NOT indent stuff in this part! It has to be like this to make the # $(error ... ) stuff work +RHEL6_RELEASE := @RHEL6_RELEASE@ +WCM_OT_NAME := "" + ifneq ($(CONFIG_USB_WACOM),y) WCM_VERSION := $(shell cd $(KBUILD_EXTMOD)/.. && ./git-version-gen) -ccflags-y := -DWACOM_VERSION_SUFFIX=\"-$(WCM_VERSION)\" -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers $(EXTRA_CFLAGS) -wacom-objs := wacom_wac.o wacom_sys.o -obj-m += wacom.o + ifeq ($(RHEL6_RELEASE),10) + WCM_OT_NAME := -ot + ccflags-y := -DWACOM_VERSION_SUFFIX=\"-$(WCM_VERSION)\" -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers $(EXTRA_CFLAGS) -DRHEL6_RELEASE + else + ccflags-y := -DWACOM_VERSION_SUFFIX=\"-$(WCM_VERSION)\" -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers $(EXTRA_CFLAGS) + endif # RHEL6_RELEASE +wacom$(WCM_OT_NAME)-objs := wacom_wac.o wacom_sys.o +obj-m += wacom$(WCM_OT_NAME).o obj-m += wacom_w8001.o else $(error You requested to build wacom with configure, but wacom is configured as built-in in your kernel config) @@ -48,8 +56,7 @@ uninstall: @# which causes trouble for tools like 'rm' which don't @# see the path how you might think. As a workaround, @# first cd into the directory and then remove. - cd $(WCM_KERNEL_DIR)/../extra; rm wacom.ko* - cd $(WCM_KERNEL_DIR)/../extra; rm wacom_w8001.ko* + cd $(WCM_KERNEL_DIR)/../extra; rm wacom*.ko* rm -f /etc/depmod.d/input-wacom.conf PATH="$(PATH):/bin:/sbin" depmod -a $(MODUTS) diff --git a/2.6.32/wacom_sys.c b/2.6.32/wacom_sys.c index 5ca4c61..4a1fb70 100644 --- a/2.6.32/wacom_sys.c +++ b/2.6.32/wacom_sys.c @@ -39,6 +39,11 @@ #define HID_COLLECTION_END 0xc0 #define HID_LONGITEM 0xfc +#ifdef RHEL6_RELEASE +#define wacom_driver_name "wacom-ot" +#else +#define wacom_driver_name "wacom" +#endif enum { WCM_UNDEFINED = 0, @@ -1088,7 +1093,7 @@ static int wacom_reset_resume(struct usb_interface *intf) } static struct usb_driver wacom_driver = { - .name = "wacom", + .name = wacom_driver_name, .id_table = wacom_ids, .probe =wacom_probe, .disconnect = wacom_disconnect, diff --git a/2.6.32/wacom_wac.c b/2.6.32/wacom_wac.c index c4705f8..9a5fe39 100644 --- a/2.6.32/wacom_wac.c +++ b/2.6.32/wacom_wac.c @@ -2484,6 +2484,7 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev, wacom_setup_numbered_buttons(input_dev, numbered_buttons); } +#ifndef RHEL6_RELEASE static const struct wacom_features wacom_features_0x00 = { "Wacom Penpartner", WACOM_PKGLEN_PENPRTN,5040, 3780, 255, 0, PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; @@ -2950,10 +2951,10 @@ static const struct wacom_features wacom_features_0x343 = WACOM_DTU_OFFSET, WACOM_DTU_OFFSET }; static const struct wacom_features wacom_features_0x34A = { "Wacom MobileStudio Pro 13 Touch", WACOM_PKGLEN_MSPROT, .type = WACOM_MSPROT, /* Touch */ - .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x34D }; + .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x34D, .touch_max = 10 }; static const struct wacom_features wacom_features_0x34B = { "Wacom MobileStudio Pro 16 Touch", WACOM_PKGLEN_MSPROT, .type = WACOM_MSPROT, /* Touch */ - .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x34E }; + .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x34E, .touch_max = 10 }; static const struct wacom_features wacom_features_0x34D = { "Wacom MobileStudio Pro 13", WACOM_PKGLEN_MSPRO, 59552, 33848, 8191, 63, WACOM_MSPRO, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11, @@ -2966,6 +2967,7 @@ static const struct wacom_features wacom_features_0x34E = WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET, .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x34B }; +#endif /* Wacom Out-of-tree check */ static const struct wacom_features wacom_features_0x34F = { "Wacom Cintiq Pro 13 FHD", WACOM_PKGLEN_MSPRO, 59552, 33848, 8191, 63, WACOM_MSPRO, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0, @@ -2992,10 +2994,10 @@ static const struct wacom_features wacom_features_0x352 = .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x356 }; static const struct wacom_features wacom_features_0x353 = { "Wacom Cintiq Pro 13FHD Touch",