Removal of deprecated code

- Remove the Nios II target and hardware
 - Remove pvrdma device and rdmacm-mux helper
 - Remove GlusterFS RDMA protocol handling
 - Update Sriram Yagnaraman mail address
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Merge tag 'housekeeping-20240424' of https://github.com/philmd/qemu into staging

Removal of deprecated code

- Remove the Nios II target and hardware
- Remove pvrdma device and rdmacm-mux helper
- Remove GlusterFS RDMA protocol handling
- Update Sriram Yagnaraman mail address

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# gpg: Signature made Wed 24 Apr 2024 07:12:22 AM PDT
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
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* tag 'housekeeping-20240424' of https://github.com/philmd/qemu:
  block/gluster: Remove deprecated RDMA protocol handling
  hw/rdma: Remove deprecated pvrdma device and rdmacm-mux helper
  hw/timer: Remove the ALTERA_TIMER model
  target/nios2: Remove the deprecated Nios II target
  MAINTAINERS: Update Sriram Yagnaraman mail address

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

scripts/ci/org.centos/stream/8/x86_64/configure

@@ -99,7 +99,6 @@
 --disable-opengl \
 --disable-parallels \
 --disable-pie \
---disable-pvrdma \
 --disable-qcow1 \
 --disable-qed \
 --disable-qom-cast-debug \

scripts/coverity-scan/COMPONENTS.md

@@ -36,9 +36,6 @@ microblaze
 mips
   ~ (/qemu)?((/include)?/hw/mips/.*|/target/mips/.*)
 
-nios2
-  ~ (/qemu)?((/include)?/hw/nios2/.*|/target/nios2/.*)
-
 openrisc
   ~ (/qemu)?((/include)?/hw/openrisc/.*|/target/openrisc/.*)
 

scripts/gensyscalls.sh

@@ -94,7 +94,6 @@ mkdir "$TMP/asm"
 > "$TMP/asm/bitsperlong.h"
 
 generate_syscall_nr arm64 64 "$output/linux-user/aarch64/syscall_nr.h"
-generate_syscall_nr nios2 32 "$output/linux-user/nios2/syscall_nr.h"
 generate_syscall_nr openrisc 32 "$output/linux-user/openrisc/syscall_nr.h"
 
 generate_syscall_nr riscv 32 "$output/linux-user/riscv/syscall32_nr.h"

scripts/meson-buildoptions.sh

@@ -163,7 +163,6 @@ meson_options_help() {
   printf "%s\n" '  pixman          pixman support'
   printf "%s\n" '  plugins         TCG plugins via shared library loading'
   printf "%s\n" '  png             PNG support with libpng'
-  printf "%s\n" '  pvrdma          Enable PVRDMA support'
   printf "%s\n" '  qcow1           qcow1 image format support'
   printf "%s\n" '  qed             qed image format support'
   printf "%s\n" '  qga-vss         build QGA VSS support (broken with MinGW)'
@@ -428,8 +427,6 @@ _meson_option_parse() {
     --enable-png) printf "%s" -Dpng=enabled ;;
     --disable-png) printf "%s" -Dpng=disabled ;;
     --prefix=*) quote_sh "-Dprefix=$2" ;;
-    --enable-pvrdma) printf "%s" -Dpvrdma=enabled ;;
-    --disable-pvrdma) printf "%s" -Dpvrdma=disabled ;;
     --enable-qcow1) printf "%s" -Dqcow1=enabled ;;
     --disable-qcow1) printf "%s" -Dqcow1=disabled ;;
     --enable-qed) printf "%s" -Dqed=enabled ;;

scripts/probe-gdb-support.py

@@ -37,7 +37,6 @@ mappings = {
     "m68k" : "m68k",
     "MicroBlaze" : "microblaze",
     "mips:isa64" : ["mips64", "mips64el"],
-    "nios2" : "nios2",
     "or1k" : "or1k",
     "powerpc:common" : "ppc",
     "powerpc:common64" : ["ppc64", "ppc64le"],

scripts/update-linux-headers.sh

@@ -55,7 +55,6 @@ cp_portable() {
                                      -e 'linux/if_ether' \
                                      -e 'input-event-codes' \
                                      -e 'sys/' \
-                                     -e 'pvrdma_verbs' \
                                      -e 'drm.h' \
                                      -e 'limits' \
                                      -e 'linux/const' \
@@ -230,32 +229,6 @@ mkdir -p "$output/include/standard-headers/drm"
 cp_portable "$tmpdir/include/drm/drm_fourcc.h" \
             "$output/include/standard-headers/drm"
 
-rm -rf "$output/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma"
-mkdir -p "$output/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma"
-
-# Remove the unused functions from pvrdma_verbs.h avoiding the unnecessary
-# import of several infiniband/networking/other headers
-tmp_pvrdma_verbs="$tmpdir/pvrdma_verbs.h"
-# Parse the entire file instead of single lines to match
-# function declarations expanding over multiple lines
-# and strip the declarations starting with pvrdma prefix.
-sed  -e '1h;2,$H;$!d;g'  -e 's/[^};]*pvrdma[^(| ]*([^)]*);//g' \
-    "$linux/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h" > \
-    "$tmp_pvrdma_verbs";
-
-for i in "$linux/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h" \
-         "$tmp_pvrdma_verbs"; do \
-    cp_portable "$i" \
-         "$output/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/"
-done
-
-rm -rf "$output/include/standard-headers/rdma/"
-mkdir -p "$output/include/standard-headers/rdma/"
-for i in "$tmpdir/include/rdma/vmw_pvrdma-abi.h"; do
-    cp_portable "$i" \
-         "$output/include/standard-headers/rdma/"
-done
-
 cat <<EOF >$output/include/standard-headers/linux/types.h
 /* For QEMU all types are already defined via osdep.h, so this
  * header does not need to do anything.