From ba06fe8add5b788956a7317246c6280dfc157040 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Thu, 3 Sep 2020 10:08:29 +0200 Subject: dma: Let dma_memory_read/write() take MemTxAttrs argument MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Let devices specify transaction attributes when calling dma_memory_read() or dma_memory_write(). Patch created mechanically using spatch with this script: @@ expression E1, E2, E3, E4; @@ ( - dma_memory_read(E1, E2, E3, E4) + dma_memory_read(E1, E2, E3, E4, MEMTXATTRS_UNSPECIFIED) | - dma_memory_write(E1, E2, E3, E4) + dma_memory_write(E1, E2, E3, E4, MEMTXATTRS_UNSPECIFIED) ) Reviewed-by: Richard Henderson Reviewed-by: Li Qiang Reviewed-by: Edgar E. Iglesias Signed-off-by: Philippe Mathieu-Daudé Acked-by: Stefan Hajnoczi Message-Id: <20211223115554.3155328-6-philmd@redhat.com> --- hw/usb/hcd-dwc2.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'hw/usb/hcd-dwc2.c') diff --git a/hw/usb/hcd-dwc2.c b/hw/usb/hcd-dwc2.c index e1d96acf7e..8755e9cbb0 100644 --- a/hw/usb/hcd-dwc2.c +++ b/hw/usb/hcd-dwc2.c @@ -272,8 +272,8 @@ static void dwc2_handle_packet(DWC2State *s, uint32_t devadr, USBDevice *dev, if (pid != USB_TOKEN_IN) { trace_usb_dwc2_memory_read(hcdma, tlen); - if (dma_memory_read(&s->dma_as, hcdma, - s->usb_buf[chan], tlen) != MEMTX_OK) { + if (dma_memory_read(&s->dma_as, hcdma, s->usb_buf[chan], tlen, + MEMTXATTRS_UNSPECIFIED) != MEMTX_OK) { qemu_log_mask(LOG_GUEST_ERROR, "%s: dma_memory_read failed\n", __func__); } @@ -328,8 +328,8 @@ babble: if (pid == USB_TOKEN_IN) { trace_usb_dwc2_memory_write(hcdma, actual); - if (dma_memory_write(&s->dma_as, hcdma, s->usb_buf[chan], - actual) != MEMTX_OK) { + if (dma_memory_write(&s->dma_as, hcdma, s->usb_buf[chan], actual, + MEMTXATTRS_UNSPECIFIED) != MEMTX_OK) { qemu_log_mask(LOG_GUEST_ERROR, "%s: dma_memory_write failed\n", __func__); } -- cgit v1.2.3