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| author | Peter Maydell <peter.maydell@linaro.org> | 2018-02-19 12:51:11 +0000 |
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| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-02-19 12:51:11 +0000 |
| commit | 299a2e6fac397be9b82c66583d53d1daaa3ffe6c (patch) | |
| tree | 7d92c923bcc7134d7469d2856a602302d5ec8224 /hw/rdma/rdma_utils.h | |
| parent | 72f1094b6cd8191a5ed842bc57cffeefae95ac1e (diff) | |
| parent | a3defabbb58b7c1c060e7698def237a31a4cc161 (diff) | |
| download | focaccia-qemu-299a2e6fac397be9b82c66583d53d1daaa3ffe6c.tar.gz focaccia-qemu-299a2e6fac397be9b82c66583d53d1daaa3ffe6c.zip | |
Merge remote-tracking branch 'remotes/marcel/tags/rdma-pull-request' into staging
PVRDMA implementation # gpg: Signature made Mon 19 Feb 2018 11:08:49 GMT # gpg: using RSA key 36D4C0F0CF2FE46D # gpg: Good signature from "Marcel Apfelbaum <marcel@redhat.com>" # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: B1C6 3A57 F92E 08F2 640F 31F5 36D4 C0F0 CF2F E46D * remotes/marcel/tags/rdma-pull-request: MAINTAINERS: add entry for hw/rdma hw/rdma: Implementation of PVRDMA device hw/rdma: PVRDMA commands and data-path ops hw/rdma: Implementation of generic rdma device layers hw/rdma: Definitions for rdma device and rdma resource manager hw/rdma: Add wrappers and macros include/standard-headers: add pvrdma related headers scripts/update-linux-headers: import pvrdma headers docs: add pvrdma device documentation. mem: add share parameter to memory-backend-ram Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/rdma/rdma_utils.h')
| -rw-r--r-- | hw/rdma/rdma_utils.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/hw/rdma/rdma_utils.h b/hw/rdma/rdma_utils.h new file mode 100644 index 0000000000..cdac910e24 --- /dev/null +++ b/hw/rdma/rdma_utils.h @@ -0,0 +1,43 @@ +/* + * RDMA device: Debug utilities + * + * Copyright (C) 2018 Oracle + * Copyright (C) 2018 Red Hat Inc + * + * + * Authors: + * Yuval Shaia <yuval.shaia@oracle.com> + * Marcel Apfelbaum <marcel@redhat.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + * + */ + +#ifndef RDMA_UTILS_H +#define RDMA_UTILS_H + +#include <qemu/osdep.h> +#include <include/hw/pci/pci.h> +#include <include/sysemu/dma.h> + +#define pr_info(fmt, ...) \ + fprintf(stdout, "%s: %-20s (%3d): " fmt, "pvrdma", __func__, __LINE__,\ + ## __VA_ARGS__) + +#define pr_err(fmt, ...) \ + fprintf(stderr, "%s: Error at %-20s (%3d): " fmt, "pvrdma", __func__, \ + __LINE__, ## __VA_ARGS__) + +#ifdef PVRDMA_DEBUG +#define pr_dbg(fmt, ...) \ + fprintf(stdout, "%s: %-20s (%3d): " fmt, "pvrdma", __func__, __LINE__,\ + ## __VA_ARGS__) +#else +#define pr_dbg(fmt, ...) +#endif + +void *rdma_pci_dma_map(PCIDevice *dev, dma_addr_t addr, dma_addr_t plen); +void rdma_pci_dma_unmap(PCIDevice *dev, void *buffer, dma_addr_t len); + +#endif |