From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793022415; b=eV5NHt3M/1QaeymloaERHXq3ggLg/NifTg5eBxQveVt0YPPBLV7XWLCxCtKERD365SHz bii9d9yUgWsw3xZsLIZaEeo6kPla9b4XnksnW54kODUrLsccGS8ASwtq41tOLpxtiPfX9 vzKRzx+hfh7BofQUv4Umlz8+1UNwxCMZyTzy3tKQQMR3q+J0CKpQ53DwtfcYylOEASvhs Y4Gmyp/a8OkpsTqEEzp6yg0Sl8VEXBNfDFD8yp/wd7Qj3SKg0P1Psa7jvBxtCx2rsoUV5 4NffL51VLvi4UD5YBZ+DkEGgibNWznlWqPk3vwlRpcqbtamUMfzb6vtpX9BtKBRnOCw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793022415; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: MIME-Version:Content-Transfer-Encoding; bh=GScuJt2ZF2Qt/7El7LqTygBhAAaRi9MPcqNYoaNSDFI=; b=tjY1reMSIO6JrSF8JjUP9oS39uhY6e7iSoENfyrcGfDn0rV1V3Lzy8ZhHwx1qSQbHiQo 2QlkyExG62CkA7TT3uQDChlxD/q2YeTY3Jy0LxxUUqrW5XFzMb03mwOLfJngK5r+QsbqV B/DpucZEgjGvPjVSIGukfWYV8SvnBzJ/4rwXl2xf5ceBeUIFgvxwf+cXdroPY80UJxmT+ HI6bor3oiSH67zxcuiaeV+/mk2n5gcuBWemk7W/Ja4EkYMNHx07dKfytEQiIpQYuYmyw0 tPXGcjj5z7zfUtzL/oX4LxNSmjMqvEEND/4Pg63gF52Oemo8Rjqkyd/jTPPWLTZoSFA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ClMZhMTf; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C1877606A329; Mon, 26 Oct 2026 13:46:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ClMZhMTf Received: by smtp.kernel.org (Postfix) with ESMTPSA id 671C01F01825; Mon, 26 Oct 2026 13:46:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793022414; bh=GScuJt2ZF2Qt/7El7LqTygBhAAaRi9MPcqNYoaNSDFI=; h=From:To:Cc:Subject:Date; b=ClMZhMTfOpOcdEjulKJXZSQoEv7ad8ZW5BkIcgouAfl7OAW4w2jDjGZBUDHkItqvl YAmkJpUUYJDwvHGj2ILat9wa1SjCtaYt2QrTIJ7Zo9F5Z/8XWeyDQ8qaP0OYBNZBFW 6y/VVHNNBVY1UNEaMnMBL8GY55kKX1+KBY6A6g3eoYKMisGjHAgXK2JyzAFsXDeb6S YOwIJxA8gqEcuJy4HXLBgyMmhTlB06F+GcMewSG6xA0gSdj07L5bzBJvw7zd8ln8kq bbxrQgDnX4TSFN1L0a8cbetzY3JZiPCbmfZ5s+zpUYrXN8RLSmEp5f7AhZiG9O4Od3 eEmfgMBixJltQ== From: Imre Kaloz To: Thomas Bogendoerfer , linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH 0/5] MIPS: SGI updates Date: Mon, 26 Oct 2026 14:45:38 +0100 Message-ID: <20261026134543.27207-1-kaloz@kernel.org> X-Mailer: git-send-email 2.47.3 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit A stack fix for run_uncached(), a missing prototype and defconfig updates for the SGI machines. Applies on top of "MIPS: SGI fixes" (<20261013094554.16804-1-kaloz@kernel.org>). Patch 1 keeps the stack that run_uncached() gives its callee clear of the registers it saves in its own frame. Patch 2 declares ip22_eisa_init() in asm/sgi/ip22.h, so that enabling EISA on IP22 does not add a -Wmissing-prototypes warning. Patches 3 to 5 clean up ip22_defconfig, ip30_defconfig and ip32_defconfig. They enable EISA, HAL2 audio and the Zilog serial console on IP22, the front panel LEDs on IP30 and the audio driver on IP32. Patch 3 also switches ip22_defconfig to the R4x00 CPU type, which most of these machines shipped with. Imre Kaloz (5): MIPS: lib/uncached: fix run_uncached()'s stack switch MIPS: sgi-ip22: Add prototype for ip22_eisa_init() to header MIPS: ip22_defconfig: correct CPU type, add EISA and refresh config MIPS: ip30_defconfig: drop add-in drivers, enable the LED driver MIPS: ip32_defconfig: drop dead options and add-in drivers, add audio arch/mips/configs/ip22_defconfig | 79 ++++++-------------------------- arch/mips/configs/ip30_defconfig | 13 ++---- arch/mips/configs/ip32_defconfig | 36 ++++----------- arch/mips/include/asm/sgi/ip22.h | 1 + arch/mips/lib/uncached.c | 7 +++ arch/mips/sgi-ip22/ip22-int.c | 2 - 6 files changed, 34 insertions(+), 104 deletions(-) base-commit: f2633ae2cb94428d310ad359a8d4016712133e90 -- 2.47.3