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bh=V4kUNW1DhMYoldIAgxSL7iyjT88ERZ+ZFBlNVrBBPR0=; b=if/iOwDnv8D0UEGYyJMu4ik+FNAuei0acxZiCvq1kZNmvNYpRX4iM1mvNY9tyg+bTjyH36 IMIqMOgv8ZVw173crHeREiCUB6EOsY/kdXTipEWOmQpsv3Wwo2PvpgSfkqA6dC+VLV8MWF K5Rbx744vmpmpf4nu6cSfj0CJcNneaw= X-MC-Unique: 5iI9mR0iOfSUgyD86NFN0Q-1 From: Thomas Huth To: John Snow , qemu-devel@nongnu.org Cc: BALATON Zoltan , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-block@nongnu.org Subject: [PATCH v2 3/7] hw/ide: Move IDE DMA related definitions to a separate header ide-dma.h Date: Tue, 20 Feb 2024 09:55:01 +0100 Message-ID: <20240220085505.30255-4-thuth@redhat.com> In-Reply-To: <20240220085505.30255-1-thuth@redhat.com> References: <20240220085505.30255-1-thuth@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.10 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.072, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1708419463310100008 Content-Type: text/plain; charset="utf-8" These definitions are required outside of the hw/ide/ code, too, so lets's move them from internal.h to a new header called ide-dma.h. Signed-off-by: Thomas Huth Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- include/hw/ide/ide-dma.h | 37 +++++++++++++++++++++++++++++++++++++ include/hw/ide/internal.h | 29 +---------------------------- 2 files changed, 38 insertions(+), 28 deletions(-) create mode 100644 include/hw/ide/ide-dma.h diff --git a/include/hw/ide/ide-dma.h b/include/hw/ide/ide-dma.h new file mode 100644 index 0000000000..3ac4c3c9fa --- /dev/null +++ b/include/hw/ide/ide-dma.h @@ -0,0 +1,37 @@ +#ifndef HW_IDE_DMA_H +#define HW_IDE_DMA_H + +#include "block/aio.h" +#include "qemu/iov.h" + +typedef struct IDEState IDEState; +typedef struct IDEDMAOps IDEDMAOps; +typedef struct IDEDMA IDEDMA; + +typedef void DMAStartFunc(const IDEDMA *, IDEState *, BlockCompletionFunc = *); +typedef void DMAVoidFunc(const IDEDMA *); +typedef int DMAIntFunc(const IDEDMA *, bool); +typedef int32_t DMAInt32Func(const IDEDMA *, int32_t len); +typedef void DMAu32Func(const IDEDMA *, uint32_t); +typedef void DMAStopFunc(const IDEDMA *, bool); + +struct IDEDMAOps { + DMAStartFunc *start_dma; + DMAVoidFunc *pio_transfer; + DMAInt32Func *prepare_buf; + DMAu32Func *commit_buf; + DMAIntFunc *rw_buf; + DMAVoidFunc *restart; + DMAVoidFunc *restart_dma; + DMAStopFunc *set_inactive; + DMAVoidFunc *cmd_done; + DMAVoidFunc *reset; +}; + +struct IDEDMA { + const struct IDEDMAOps *ops; + QEMUIOVector qiov; + BlockAIOCB *aiocb; +}; + +#endif diff --git a/include/hw/ide/internal.h b/include/hw/ide/internal.h index 3bdcc75597..a3a6702eec 100644 --- a/include/hw/ide/internal.h +++ b/include/hw/ide/internal.h @@ -11,6 +11,7 @@ #include "sysemu/dma.h" #include "hw/block/block.h" #include "exec/ioport.h" +#include "hw/ide/ide-dma.h" =20 /* debug IDE devices */ #define USE_DMA_CDROM @@ -18,8 +19,6 @@ =20 typedef struct IDEDevice IDEDevice; typedef struct IDEState IDEState; -typedef struct IDEDMA IDEDMA; -typedef struct IDEDMAOps IDEDMAOps; =20 #define TYPE_IDE_BUS "IDE" OBJECT_DECLARE_SIMPLE_TYPE(IDEBus, IDE_BUS) @@ -332,13 +331,6 @@ typedef enum { IDE_HD, IDE_CD, IDE_CFATA } IDEDriveKin= d; =20 typedef void EndTransferFunc(IDEState *); =20 -typedef void DMAStartFunc(const IDEDMA *, IDEState *, BlockCompletionFunc = *); -typedef void DMAVoidFunc(const IDEDMA *); -typedef int DMAIntFunc(const IDEDMA *, bool); -typedef int32_t DMAInt32Func(const IDEDMA *, int32_t len); -typedef void DMAu32Func(const IDEDMA *, uint32_t); -typedef void DMAStopFunc(const IDEDMA *, bool); - struct unreported_events { bool eject_request; bool new_media; @@ -460,25 +452,6 @@ struct IDEState { int ncq_queues; }; =20 -struct IDEDMAOps { - DMAStartFunc *start_dma; - DMAVoidFunc *pio_transfer; - DMAInt32Func *prepare_buf; - DMAu32Func *commit_buf; - DMAIntFunc *rw_buf; - DMAVoidFunc *restart; - DMAVoidFunc *restart_dma; - DMAStopFunc *set_inactive; - DMAVoidFunc *cmd_done; - DMAVoidFunc *reset; -}; - -struct IDEDMA { - const struct IDEDMAOps *ops; - QEMUIOVector qiov; - BlockAIOCB *aiocb; -}; - struct IDEBus { BusState qbus; IDEDevice *master; --=20 2.43.2