From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58287) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1emRmb-0004eK-Kn for qemu-devel@nongnu.org; Thu, 15 Feb 2018 17:13:38 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1emRmW-0004xa-KS for qemu-devel@nongnu.org; Thu, 15 Feb 2018 17:13:37 -0500 Received: from mail-qk0-x244.google.com ([2607:f8b0:400d:c09::244]:43801) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1emRmW-0004xJ-F9 for qemu-devel@nongnu.org; Thu, 15 Feb 2018 17:13:32 -0500 Received: by mail-qk0-x244.google.com with SMTP id i184so1554978qkf.10 for ; Thu, 15 Feb 2018 14:13:32 -0800 (PST) Sender: =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Thu, 15 Feb 2018 19:13:05 -0300 Message-Id: <20180215221325.7611-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH v4 00/20] SDCard: bugfixes, support UHS-I (part 5) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alistair Francis , Peter Maydell , Igor Mitsyanko Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-devel@nongnu.org, "Edgar E . Iglesias" , Prasad J Pandit , Andrzej Zaborowski Some refactors, few bugfixes, better SD/SPI support. With this series apply, machines can use SD cards in UHS-I mode. (mostly imported from Alistair Francis work) MMC mode split out for another series, so UHS enabled MMC cards are still not usable: kernel: mmc0: SDHCI controller on PCI [0000:00:05.0] using ADMA kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0 kernel: mmc0: Skipping voltage switch [mmc kthread looping] Since v3: - simpler SPI handling, improved descriptions (Alistair review) - inverted patches 16/17 order Since v2: - split again in 2... other part is cleanup/tracing Since v1: - rewrote mostly all patches to keep it simpler. $ git backport-diff 001/20:[----] [-C] 'sdcard: Don't always set the high capacity bit' 002/20:[----] [-C] 'sdcard: update the CSD CRC register regardless the CSD structure version' 003/20:[----] [-C] 'sdcard: fix the 'maximum data transfer rate' to 25MHz' 004/20:[----] [-C] 'sdcard: clean the SCR register and add few comments' 005/20:[----] [--] 'sdcard: remove commands from unsupported old MMC specification' 006/20:[----] [--] 'sdcard: simplify using the ldst API' 007/20:[0008] [FC] 'sdcard: use the correct masked OCR in the R3 reply' 008/20:[----] [-C] 'sdcard: use the registerfields API for the CARD_STATUS register masks' 009/20:[----] [--] 'sdcard: handle CMD54 (SDIO)' 010/20:[down] 'sdcard: handle the Security Specification commands' 011/20:[down] 'sdcard: use a more descriptive label 'unimplemented_spi_cmd'' 012/20:[0034] [FC] 'sdcard: handles more commands in SPI mode' 013/20:[----] [--] 'sdcard: check the card is in correct state for APP CMD (CMD55)' 014/20:[----] [--] 'sdcard: warn if host uses an incorrect address for APP CMD (CMD55)' 015/20:[----] [--] 'sdcard: simplify SEND_IF_COND (CMD8)' 016/20:[----] [--] 'sdcard: simplify SD_SEND_OP_COND (ACMD41)' 017/20:[----] [--] 'sdcard: add SD SEND_TUNING_BLOCK (CMD19)' 018/20:[----] [--] 'sdcard: implement the UHS-I SWITCH_FUNCTION entries (Spec v3)' 019/20:[----] [-C] 'sdcard: add a 'uhs' property, update the OCR register ACCEPT_SWITCH_1V8 bit' 020/20:[----] [--] 'sdcard: add an enum for the SD PHY Spec version' Based-on: 20180215220540.6556-12-f4bug@amsat.org Philippe Mathieu-Daudé (20): sdcard: Don't always set the high capacity bit sdcard: update the CSD CRC register regardless the CSD structure version sdcard: fix the 'maximum data transfer rate' to 25MHz sdcard: clean the SCR register and add few comments sdcard: remove commands from unsupported old MMC specification sdcard: simplify using the ldst API sdcard: use the correct masked OCR in the R3 reply sdcard: use the registerfields API for the CARD_STATUS register masks sdcard: handle CMD54 (SDIO) sdcard: handle the Security Specification commands sdcard: use a more descriptive label 'unimplemented_spi_cmd' sdcard: handles more commands in SPI mode sdcard: check the card is in correct state for APP CMD (CMD55) sdcard: warn if host uses an incorrect address for APP CMD (CMD55) sdcard: simplify SEND_IF_COND (CMD8) sdcard: simplify SD_SEND_OP_COND (ACMD41) sdcard: add SD SEND_TUNING_BLOCK (CMD19) sdcard: implement the UHS-I SWITCH_FUNCTION entries (Spec v3) sdcard: add a 'uhs' property, update the OCR register ACCEPT_SWITCH_1V8 bit sdcard: add an enum for the SD PHY Spec version hw/sd/sd.c | 498 ++++++++++++++++++++++++++++++++++++----------------- hw/sd/trace-events | 1 + 2 files changed, 343 insertions(+), 156 deletions(-) -- 2.16.1