From: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
To: linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org
Cc: Martyn Welch <martyn.welch@ge.com>,
Manohar Vanga <manohar.vanga@gmail.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Igor Alekseev <igor.alekseev@itep.ru>,
Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Subject: [PATCHv3 09/16] vme: ca91cx42: return error code on DMA error
Date: Thu, 28 May 2015 15:07:06 +0300 [thread overview]
Message-ID: <1432814833-5320-10-git-send-email-dmitry.kalinkin@gmail.com> (raw)
In-Reply-To: <1432814833-5320-1-git-send-email-dmitry.kalinkin@gmail.com>
Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Cc: Igor Alekseev <igor.alekseev@itep.ru>
---
drivers/vme/bridges/vme_ca91cx42.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/vme/bridges/vme_ca91cx42.c b/drivers/vme/bridges/vme_ca91cx42.c
index e9bd657..f692efc 100644
--- a/drivers/vme/bridges/vme_ca91cx42.c
+++ b/drivers/vme/bridges/vme_ca91cx42.c
@@ -1269,6 +1269,7 @@ static int ca91cx42_dma_list_exec(struct vme_dma_list *list)
dev_err(dev, "ca91c042: DMA Error. DGCS=%08X\n", val);
val = ioread32(bridge->base + DCTL);
+ retval = -EIO;
}
exit:
--
1.8.3.1
next prev parent reply other threads:[~2015-05-28 12:08 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-28 12:06 [PATCHv3 00/16] vme DMA and user space driver improvements Dmitry Kalinkin
2015-05-28 12:06 ` [PATCHv3 01/16] Documentation: mention vme_master_mmap() in VME API Dmitry Kalinkin
2015-05-28 12:06 ` [PATCHv3 02/16] vme: tsi148: fix DMA lists longer that one item Dmitry Kalinkin
2015-05-28 12:07 ` [PATCHv3 03/16] vme: tsi148: fix first DMA item mapping Dmitry Kalinkin
2015-05-28 12:07 ` [PATCHv3 04/16] vme: stop DMA transfer on interruption Dmitry Kalinkin
2015-05-28 12:07 ` [PATCHv3 05/16] staging: vme_user: refactor llseek to switch(){} Dmitry Kalinkin
2015-05-28 12:07 ` [PATCHv3 06/16] vme: check for A64 overflow in vme_check_window() Dmitry Kalinkin
2015-05-28 12:07 ` [PATCHv3 07/16] vme: export vme_check_window() Dmitry Kalinkin
2015-05-28 12:07 ` [PATCHv3 08/16] staging: vme_user: provide DMA functionality Dmitry Kalinkin
2015-06-13 0:28 ` Greg Kroah-Hartman
2015-07-06 13:22 ` Martyn Welch
2015-07-06 13:50 ` Dmitry Kalinkin
2015-07-06 14:48 ` Martyn Welch
2015-07-06 17:24 ` Dmitry Kalinkin
2015-07-07 7:13 ` Alessio Igor Bogani
[not found] ` <CAPk1OjEX7YX5J=yMPOGyGg7ZT6P-iKtaGRDDv2oARPFUcdnKnQ@mail.gmail.com>
2015-07-07 10:52 ` Dmitry Kalinkin
2015-07-08 13:57 ` Martyn Welch
2015-07-08 14:47 ` Dmitry Kalinkin
[not found] ` <78FC1849-FFE4-49E5-8421-25D27324F790@gmail.com>
2015-07-07 12:51 ` Alessio Igor Bogani
2015-07-07 13:04 ` Dmitry Kalinkin
2015-07-08 13:41 ` Martyn Welch
2015-07-08 14:39 ` Dmitry Kalinkin
2015-07-08 14:42 ` [PATCH] vme: lower alignment requirement in pci bridge drivers Dmitry Kalinkin
2015-07-08 13:28 ` [PATCHv3 08/16] staging: vme_user: provide DMA functionality Martyn Welch
2015-07-08 13:22 ` Martyn Welch
2015-07-08 15:02 ` Generic VME UIO driver Dmitry Kalinkin
2015-07-20 8:09 ` Martyn Welch
2015-05-28 12:07 ` Dmitry Kalinkin [this message]
2015-05-28 12:07 ` [PATCHv3 10/16] vme: ca91cx42: fix LM_CTL address mask Dmitry Kalinkin
2015-05-28 12:07 ` [PATCHv3 11/16] staging: vme_user: remove unused counters Dmitry Kalinkin
2015-05-28 12:07 ` [PATCHv3 12/16] staging: vme_user: remove forward declarations Dmitry Kalinkin
2015-05-28 12:07 ` [PATCHv3 13/16] staging: vme_user: remove open/release Dmitry Kalinkin
2015-05-28 12:07 ` [PATCHv3 14/16] staging: vme_user: remove buf_unalloc helper Dmitry Kalinkin
2015-05-28 12:07 ` [PATCHv3 15/16] vme: tsi148: depend on HAS_DMA for Kconfig Dmitry Kalinkin
2015-05-28 12:07 ` [PATCHv3 16/16] vme: provide uapi header Dmitry Kalinkin
2015-06-13 0:30 ` Greg Kroah-Hartman
2015-05-31 3:06 ` [PATCHv3 00/16] vme DMA and user space driver improvements Greg Kroah-Hartman
2015-06-10 13:09 ` Dmitry Kalinkin
2015-06-13 0:31 ` Greg Kroah-Hartman
2015-06-13 2:04 ` Dmitry Kalinkin
2015-06-13 2:24 ` Greg Kroah-Hartman
2015-06-13 2:30 ` Dmitry Kalinkin
2015-06-13 4:40 ` Greg Kroah-Hartman
2015-06-13 13:34 ` [PATCHv4 0/4] " Dmitry Kalinkin
2015-06-13 13:34 ` [PATCHv4 1/4] staging: vme_user: remove forward declarations Dmitry Kalinkin
2015-06-13 13:34 ` [PATCHv4 2/4] staging: vme_user: remove open/release Dmitry Kalinkin
2015-06-13 13:34 ` [PATCHv4 3/4] staging: vme_user: remove buf_unalloc helper Dmitry Kalinkin
2015-06-13 13:34 ` [PATCHv4 4/4] staging: vme_user: provide DMA functionality Dmitry Kalinkin
2015-06-13 21:47 ` [PATCHv4 0/4] vme DMA and user space driver improvements Greg Kroah-Hartman
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