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[204.195.96.226]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-736b9fe8655sm5419682b3a.2.2025.03.10.08.46.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 10 Mar 2025 08:46:19 -0700 (PDT) Date: Mon, 10 Mar 2025 08:46:17 -0700 From: Stephen Hemminger To: longli@linuxonhyperv.com Cc: Wei Hu , dev@dpdk.org, Long Li Subject: Re: [PATCH 6/6] bus/vmbus: set event for channel without monitoring support Message-ID: <20250310084617.353a082b@hermes.local> In-Reply-To: <1740704941-1631-7-git-send-email-longli@linuxonhyperv.com> References: <1740704941-1631-2-git-send-email-longli@linuxonhyperv.com> <1740704941-1631-7-git-send-email-longli@linuxonhyperv.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On Thu, 27 Feb 2025 17:09:01 -0800 longli@linuxonhyperv.com wrote: > From: Long Li >=20 > For vmbus channels without monitoring support, use kernel UIO interface > to indicate packet through interrupt page and UIO file handle. >=20 > Signed-off-by: Long Li Will consider for 25.07 release. Please fix the build issue -------------------------------BEGIN LOGS---------------------------- ###########################################################################= ######### #### [Begin job log] "ubuntu-22.04-gcc-stdatomic" at step Build and test ###########################################################################= ######### [703/3227] Generating symbol file drivers/librte_bus_pci.so.25.1.p/librte_b= us_pci.so.25.1.symbols [704/3227] Linking target drivers/librte_bus_vdev.so.25.1 [705/3227] Compiling C object drivers/libtmp_rte_bus_vmbus.a.p/bus_vmbus_vm= bus_common.c.o [706/3227] Compiling C object drivers/libtmp_rte_bus_vmbus.a.p/bus_vmbus_vm= bus_bufring.c.o [707/3227] Generating symbol file drivers/librte_bus_vdev.so.25.1.p/librte_= bus_vdev.so.25.1.symbols [708/3227] Compiling C object drivers/libtmp_rte_bus_vmbus.a.p/bus_vmbus_vm= bus_channel.c.o FAILED: drivers/libtmp_rte_bus_vmbus.a.p/bus_vmbus_vmbus_channel.c.o=20 ccache gcc -Idrivers/libtmp_rte_bus_vmbus.a.p -Idrivers -I../drivers -Idriv= ers/bus/vmbus -I../drivers/bus/vmbus -I../drivers/bus/vmbus/linux -I. -I.. = -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux= /include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/= include -I../kernel/linux -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I= ../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metric= s -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -fdiagnostics-color= =3Dalways -pipe -D_FILE_OFFSET_BITS=3D64 -Wall -Winvalid-pch -Wextra -Werro= r -std=3Dc11 -O2 -g -include rte_config.h -Wvla -Wcast-qual -Wdeprecated -W= format -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissi= ng-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsig= n-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-packed-not-align= ed -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=3Dcorei7 -mrt= m -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -Wno= -address-of-packed-member -DRTE_LOG_DEFAULT_LOGTYPE=3Dbus.vmbus -MD -MQ dri= vers/libtmp_rte_bus_vmbus.a.p/bus_vmbus_vmbus_channel.c.o -MF drivers/libtm= p_rte_bus_vmbus.a.p/bus_vmbus_vmbus_channel.c.o.d -o drivers/libtmp_rte_bus= _vmbus.a.p/bus_vmbus_vmbus_channel.c.o -c ../drivers/bus/vmbus/vmbus_channe= l.c ../drivers/bus/vmbus/vmbus_channel.c: In function =E2=80=98vmbus_send_inter= rupt=E2=80=99: ../drivers/bus/vmbus/vmbus_channel.c:35:28: error: passing argument 1 of = =E2=80=98vmbus_sync_set_bit=E2=80=99 from incompatible pointer type [-Werro= r=3Dincompatible-pointer-types] 35 | vmbus_sync_set_bit(int_addr, int_mask); | ^~~~~~~~ | | | uint32_t * {aka unsigned int *} ../drivers/bus/vmbus/vmbus_channel.c:22:51: note: expected =E2=80=98_Atomic= volatile uint32_t *=E2=80=99 {aka =E2=80=98_Atomic volatile unsigned int *= =E2=80=99} but argument is of type =E2=80=98uint32_t *=E2=80=99 {aka =E2=80= =98unsigned int *=E2=80=99} 22 | vmbus_sync_set_bit(volatile RTE_ATOMIC(uint32_t) *addr, uint32_t ma= sk) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~ cc1: all warnings being treated as errors [709/3227] Compiling C object drivers/libtmp_rte_bus_vmbus.a.p/bus_vmbus_li= nux_vmbus_bus.c.o [710/3227] Compiling C object drivers/libtmp_rte_bus_vmbus.a.p/bus_vmbus_vm= bus_common_uio.c.o [711/3227] Compiling C object drivers/libtmp_rte_bus_vmbus.a.p/bus_vmbus_li= nux_vmbus_uio.c.o [712/3227] Compiling C object drivers/libtmp_rte_common_cnxk.a.p/common_cnx= k_roc_aes.c.o [713/3227] Compiling C object lib/librte_pipeline.a.p/pipeline_rte_table_ac= tion.c.o ninja: build stopped: subcommand failed. ##[error]Process completed with exit code 1. ###########################################################################= ######### #### [End job log] "ubuntu-22.04-gcc-stdatomic" at step Build and test ###########################################################################= #########