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2018-03-01cryptodev-vhost-user: set the key lengthGonglei
Signed-off-by: Gonglei <arei.gonglei@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-01cryptodev-vhost-user: add crypto session handlerGonglei
Introduce two vhost-user meassges: VHOST_USER_CREATE_CRYPTO_SESSION and VHOST_USER_CLOSE_CRYPTO_SESSION. At this point, the QEMU side support crypto operation in cryptodev host-user backend. Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> Signed-off-by: Jay Zhou <jianjay.zhou@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-01cryptodev: add vhost supportGonglei
Impliment the vhost-crypto's funtions, such as startup, stop and notification etc. Introduce an enum QCryptoCryptoDevBackendOptionsType in order to identify the cryptodev vhost backend is vhost-user or vhost-kernel-module (If exist). At this point, the cryptdoev-vhost-user works. Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> Signed-off-by: Jay Zhou <jianjay.zhou@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-01cryptodev: add vhost-user as a new cryptodev backendGonglei
Usage: -chardev socket,id=charcrypto0,path=/path/to/your/socket -object cryptodev-vhost-user,id=cryptodev0,chardev=charcrypto0 -device virtio-crypto-pci,id=crypto0,cryptodev=cryptodev0 Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> Signed-off-by: Jay Zhou <jianjay.zhou@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-01docs/vmcoreinfo: detail unsupported host format behaviourMarc-André Lureau
Suggested-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-01vhost: fix incorrect check in vhost_verify_ring_mappingsJia He
In commit 0ca1fd2d6878 ("vhost: Simplify ring verification checks"), it checks the virtqueue desc mapping for 3 times. Fixed: commit 0ca1fd2d6878 ("vhost: Simplify ring verification checks") Signed-off-by: Jia He <jia.he@hxt-semitech.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2018-03-01vhost: avoid to start/stop virtqueue which is not readyJia He
In our Armv8a server, we try to configure the vhost scsi but fail to boot up the guest (-machine virt-2.10). The guest's boot failure is very early, even earlier than grub. There are 3 virtqueues (ctrl, event and cmd) for virtio scsi device, but ovmf and seabios will only set the physical address for the 3rd one (cmd). Then in vhost_virtqueue_start(), virtio_queue_get_desc_addr will be 0 for ctrl and event vq when qemu negotiates with ovmf. So vhost_memory_map fails with ENOMEM. This patch just fixs it by early quitting the virtqueue start/stop when virtio_queue_get_desc_addr is 0. Btw, after guest kernel starts, all the 3 queues will be initialized and set address correctly. Already tested on Arm64 and X86_64 qemu. Signed-off-by: Jia He <jia.he@hxt-semitech.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-01vhost: fix memslot limit checkJay Zhou
Since used_memslots will be updated to the actual value after registering memory listener for the first time, move the memslots limit checking to the right place. Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Jay Zhou <jianjay.zhou@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-01docs: pcie: Spell out machine type needs for PCIe featuresKashyap Chamarthy
PCIe features are available only via the 'q35' machine type for x86 and the 'virt' machine type for AArch64 architecture. Mention that explicitly. Thanks: Daniel Berrangé Signed-off-by: Kashyap Chamarthy <kchamart@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-01docs: document virtio-balloon statsTomáš Golembiovský
Document statistics added in commits commit a0d06486b445985b8d128df172daefbae205bffd Author: Denis V. Lunev <den@openvz.org> Date: Wed Feb 24 10:50:48 2016 +0300 virtio-balloon: add 'available' counter and commit bf1e7140ef0b3a149860ab9f05b36665133238f6 Author: Tomáš Golembiovský <tgolembi@redhat.com> Date: Tue Dec 5 13:14:46 2017 +0100 virtio-balloon: include statistics of disk/file caches Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com> Reviewed-by: Jonathan Helman <jonathan.helman@oracle.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-01intel-iommu: Accept 64-bit writes to FEADDRJan Kiszka
Xen is doing this [1] and currently triggers an abort. [1] http://xenbits.xenproject.org/gitweb/?p=xen.git;a=blob;f=xen/drivers/passthrough/vtd/iommu.c;h=daaed0abbdd06b6ba3d948ea103aadf02651e83c;hb=refs/heads/master#l1108 Reported-by: Luis Lloret <luis_lloret@mentor.com> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-01virtio-pci: trivial fixes in error messageGreg Kurz
Signed-off-by: Greg Kurz <groug@kaod.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-03-01vhost-user: fix memory leaklinzhecheng
g_free() was moved from vhost_net_cleanup in commit e6bcb1b, so we should free net after vhost_net_cleanup Signed-off-by: linzhecheng <linzhecheng@huawei.com> Reviewed-by: Marc-André Lureau < marcandre.lureau@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2018-03-01Merge remote-tracking branch 'remotes/famz/tags/staging-pull-request' into ↵Peter Maydell
staging Block patches 2018-03-01 Coverity fixes for nvme:// # gpg: Signature made Thu 01 Mar 2018 07:24:24 GMT # gpg: using RSA key CA35624C6A9171C6 # gpg: Good signature from "Fam Zheng <famz@redhat.com>" # Primary key fingerprint: 5003 7CB7 9706 0F76 F021 AD56 CA35 624C 6A91 71C6 * remotes/famz/tags/staging-pull-request: block/nvme: fix Coverity reports Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-03-01Merge remote-tracking branch 'remotes/mcayland/tags/qemu-sparc-signed' into ↵Peter Maydell
staging qemu-sparc update # gpg: Signature made Tue 27 Feb 2018 19:03:28 GMT # gpg: using RSA key 5BC2C56FAE0F321F # gpg: Good signature from "Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>" # Primary key fingerprint: CC62 1AB9 8E82 200D 915C C9C4 5BC2 C56F AE0F 321F * remotes/mcayland/tags/qemu-sparc-signed: loader: don't perform overlapping address check for memory region ROM images Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-03-01Merge remote-tracking branch ↵Peter Maydell
'remotes/stefanberger/tags/pull-tpm-2018-02-21-2' into staging Merge tpm 2018/02/21 v2 # gpg: Signature made Tue 27 Feb 2018 13:50:28 GMT # gpg: using RSA key 75AD65802A0B4211 # gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.com>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: B818 B9CA DF90 89C2 D5CE C66B 75AD 6580 2A0B 4211 * remotes/stefanberger/tags/pull-tpm-2018-02-21-2: tests: add test for TPM TIS device tests: Move common TPM test code into tpm-emu.c Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-03-01block/nvme: fix Coverity reportsPaolo Bonzini
1) string not null terminated in sysfs_find_group_file 2) NULL pointer dereference and dead local variable in nvme_init. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com> Message-Id: <20180213015240.9352-1-famz@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com>
2018-02-27loader: don't perform overlapping address check for memory region ROM imagesMark Cave-Ayland
All memory region ROM images have a base address of 0 which causes the overlapping address check to fail if more than one memory region ROM image is present, or an existing ROM image is loaded at address 0. Make sure that we ignore the overlapping address check in rom_check_and_register_reset() if this is a memory region ROM image. In particular this fixes the "rom: requested regions overlap" error on startup when trying to run qemu-system-sparc with a -kernel image since commit 7497638642: "tcx: switch to load_image_mr() and remove prom_addr hack". Suggested-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
2018-02-27Merge remote-tracking branch 'remotes/kraxel/tags/usb-20180227-pull-request' ↵Peter Maydell
into staging usb: add mtp write support. # gpg: Signature made Tue 27 Feb 2018 08:39:01 GMT # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/usb-20180227-pull-request: usb-mtp: Advertise SendObjectInfo for write support usb-mtp: Introduce write support for MTP objects usb-mtp: Support delete of mtp objects usb-mtp: print parent path in IN_IGNORED trace fn usb-mtp: Add one more argument when building results Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-27Merge remote-tracking branch 'remotes/kraxel/tags/vga-20180227-pull-request' ↵Peter Maydell
into staging virtio-gpu: add support for second capability set # gpg: Signature made Tue 27 Feb 2018 07:30:31 GMT # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/vga-20180227-pull-request: virtio-gpu-3d: add support for second capability set (v4) Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-27Merge remote-tracking branch ↵Peter Maydell
'remotes/vivier2/tags/linux-user-for-2.12-pull-request' into staging # gpg: Signature made Sun 25 Feb 2018 17:54:21 GMT # gpg: using RSA key F30C38BD3F2FBE3C # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" # gpg: aka "Laurent Vivier <laurent@vivier.eu>" # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/linux-user-for-2.12-pull-request: linux-user: MIPS set cpu to r6 CPU if binary is R6 linux-user, m68k: select CPU according to ELF header values linux-user: introduce functions to detect CPU type linux-user: Move CPU type name selection to a function Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-26virtio-gpu-3d: add support for second capability set (v4)Dave Airlie
Due to a kernel bug we can never increase the size of capability set 1, so introduce a new capability set in parallel, old userspace will continue to use the old set, new userspace will start using the new one when it detects a fixed kernel. v2: don't use a define from virglrenderer, just probe it. v3: fix compilation when virglrenderer disabled v4: fix style warning, just use ?: op instead. Signed-off-by: Dave Airlie <airlied@redhat.com> Message-id: 20180223023814.24459-1-airlied@gmail.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-02-26usb-mtp: Advertise SendObjectInfo for write supportBandan Das
This patch implements a dummy ObjectInfo structure so that it's easy to typecast the incoming data. If the metadata is valid, write_pending is set. Also, the incoming filename is utf-16, so, instead of depending on external libraries, just implement a simple function to get the filename Signed-off-by: Bandan Das <bsd@redhat.com> Message-id: 20180223164829.29683-6-bsd@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-02-26usb-mtp: Introduce write support for MTP objectsBandan Das
Allow write operations on behalf of the initiator. The precursor to write is the sending of the write metadata that consists of the ObjectInfo dataset. This patch introduces a flag that is set when the responder is ready to receive write data based on a previous SendObjectInfo operation by the initiator (The SendObjectInfo implementation is in a later patch) Signed-off-by: Bandan Das <bsd@redhat.com> Message-id: 20180223164829.29683-5-bsd@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-02-26usb-mtp: Support delete of mtp objectsBandan Das
Write of existing objects by the initiator is acheived by making a temporary buffer with the new changes, deleting the old file and then writing a new file with the same name. Also, add a "readonly" property which needs to be set to false for deletion to work. Signed-off-by: Bandan Das <bsd@redhat.com> Message-id: 20180223164829.29683-4-bsd@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-02-26usb-mtp: print parent path in IN_IGNORED trace fnBandan Das
Fix a possible null dereference when deleting a folder and its contents. An ignored event might be received for its contents after the parent folder is deleted which will return a null object. Signed-off-by: Bandan Das <bsd@redhat.com> Message-id: 20180223164829.29683-3-bsd@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-02-26usb-mtp: Add one more argument when building resultsBandan Das
The response to a SendObjectInfo consists of the storageid, parent obejct handle and the handle reserved for the new incoming object Signed-off-by: Bandan Das <bsd@redhat.com> Message-id: 20180223164829.29683-2-bsd@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-02-25linux-user: MIPS set cpu to r6 CPU if binary is R6YunQiang Su
So here we need to detect the version of binaries and set cpu_model for it. Signed-off-by: YunQiang Su <syq@debian.org> [lv: original patch modified to move code into cpu_get_model()] Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180220173307.25125-5-laurent@vivier.eu>
2018-02-25linux-user, m68k: select CPU according to ELF header valuesLaurent Vivier
M680x0 doesn't support the same set of instructions as ColdFire, so we can't use "any" CPU type to execute m68020 instructions. We select CPU type ("m68040" or "any" for ColdFire) according to the ELF header. If we can't, we use by default the value used until now: "any". Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180220173307.25125-4-laurent@vivier.eu>
2018-02-25linux-user: introduce functions to detect CPU typeYunQiang Su
Add a function to return ELF e_flags and use it to select the CPU model. Signed-off-by: YunQiang Su <syq@debian.org> [lv: split the patch and some cleanup in get_elf_eflags()] Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180220173307.25125-3-laurent@vivier.eu>
2018-02-25linux-user: Move CPU type name selection to a functionLaurent Vivier
Instead of a sequence of "#if ... #endif" move the selection to a function in linux-user/*/target_elf.h We can't add them in linux-user/*/target_cpu.h because we will need to include "elf.h" to use ELF flags with eflags, and including "elf.h" in "target_cpu.h" introduces some conflicts in elfload.c Suggested-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180220173307.25125-2-laurent@vivier.eu>
2018-02-23maintainers: Add myself as a OpenBSD maintainerBrad Smith
Add myself as an OpenBSD maintainer and add OpenBSD as maintained. Signed-off-by: Brad Smith <brad@comstyle.com> Reviewed-by: Kamil Rytarowski <n54@gmx.com> Message-id: 20180216164620.GA53727@humpty.home.comstyle.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-23Merge remote-tracking branch 'remotes/rth/tags/pull-decode-20180222' into ↵Peter Maydell
staging Add decodetree.py # gpg: Signature made Thu 22 Feb 2018 23:44:43 GMT # gpg: using RSA key 64DF38E8AF7E215F # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * remotes/rth/tags/pull-decode-20180222: scripts: Add decodetree.py Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22scripts: Add decodetree.pyRichard Henderson
To be used to decode ARM SVE, but could be used for any fixed-width ISA. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-02-22Merge remote-tracking branch ↵Peter Maydell
'remotes/pmaydell/tags/pull-target-arm-20180222' into staging * New "raspi3" machine emulating RaspberryPi 3 * Fix bad register definitions for VMIDR and VMPIDR (which caused assertions for 64-bit guest CPUs with EL2 on big-endian hosts) * hw/char/stm32f2xx_usart: fix TXE/TC bit handling * Fix ast2500 protection register emulation * Lots of SD card emulation cleanups and bugfixes # gpg: Signature made Thu 22 Feb 2018 15:18:53 GMT # gpg: using RSA key 3C2525ED14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" # gpg: aka "Peter Maydell <pmaydell@gmail.com>" # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20180222: (32 commits) sdcard: simplify SD_SEND_OP_COND (ACMD41) sdcard: simplify SEND_IF_COND (CMD8) sdcard: warn if host uses an incorrect address for APP CMD (CMD55) sdcard: check the card is in correct state for APP CMD (CMD55) sdcard: handles more commands in SPI mode sdcard: use a more descriptive label 'unimplemented_spi_cmd' sdcard: handle the Security Specification commands sdcard: handle CMD54 (SDIO) sdcard: use the registerfields API for the CARD_STATUS register masks sdcard: use the correct masked OCR in the R3 reply sdcard: simplify using the ldst API sdcard: remove commands from unsupported old MMC specification sdcard: clean the SCR register and add few comments sdcard: fix the 'maximum data transfer rate' to 25MHz sdcard: update the CSD CRC register regardless the CSD structure version sdcard: Don't always set the high capacity bit sdcard: use the registerfields API to access the OCR register sdcard: use G_BYTE from cutils sdcard: define SDMMC_CMD_MAX instead of using the magic '64' sdcard: add more trace events ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: simplify SD_SEND_OP_COND (ACMD41)Philippe Mathieu-Daudé
replace switch(single case) -> if() Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-17-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: simplify SEND_IF_COND (CMD8)Philippe Mathieu-Daudé
replace switch(single case) -> if() Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-16-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: warn if host uses an incorrect address for APP CMD (CMD55)Philippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-15-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: check the card is in correct state for APP CMD (CMD55)Philippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-14-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: handles more commands in SPI modePhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-13-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: use a more descriptive label 'unimplemented_spi_cmd'Philippe Mathieu-Daudé
Suggested-by: Alistair Francis <alistair.francis@xilinx.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-12-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: handle the Security Specification commandsPhilippe Mathieu-Daudé
returning sd_illegal, since they are not implemented. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-11-f4bug@amsat.org [PMM: tweak multiline comment format] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: handle CMD54 (SDIO)Philippe Mathieu-Daudé
Linux uses it to poll the bus before polling for a card. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-10-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: use the registerfields API for the CARD_STATUS register masksPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-9-f4bug@amsat.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: use the correct masked OCR in the R3 replyPhilippe Mathieu-Daudé
use the registerfields API to access the OCR register Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-8-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: simplify using the ldst APIPhilippe Mathieu-Daudé
the code is easier to review/refactor. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-7-f4bug@amsat.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: remove commands from unsupported old MMC specificationPhilippe Mathieu-Daudé
This device does not model MMCA Specification previous to v4.2 Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-6-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: clean the SCR register and add few commentsPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-5-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: fix the 'maximum data transfer rate' to 25MHzPhilippe Mathieu-Daudé
To comply with Spec v1.10 (and 2.00, 3.01): . TRAN_SPEED for current SD Memory Cards that field must be always 0_0110_010b (032h) which is equal to 25MHz - the mandatory maximum operating frequency of SD Memory Card. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-4-f4bug@amsat.org [PMM: fixed comment indent] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-02-22sdcard: update the CSD CRC register regardless the CSD structure versionPhilippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 20180215221325.7611-3-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>