37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
From 0f6112987a8789ba97f6cdf2c0f538b8730e8f7c Mon Sep 17 00:00:00 2001
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From: Manu Abraham <abraham.manu@gmail.com>
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Date: Fri, 4 Dec 2009 05:17:46 -0300
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Subject: [PATCH 055/120] V4L/DVB (13753): [Mantis CA] SLOT_CONTROL: Implement Slot RESET
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Signed-off-by: Manu Abraham <manu@linuxtv.org>
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Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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(cherry picked from commit fb6de9c5fe13fd5cd866c49204e6bd91d73f83b0)
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Signed-off-by: Bjørn Mork <bjorn@mork.no>
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---
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drivers/media/dvb/mantis/mantis_ca.c | 5 +++++
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1 files changed, 5 insertions(+), 0 deletions(-)
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diff --git a/drivers/media/dvb/mantis/mantis_ca.c b/drivers/media/dvb/mantis/mantis_ca.c
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index f6d70cb..a30eb84 100644
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--- a/drivers/media/dvb/mantis/mantis_ca.c
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+++ b/drivers/media/dvb/mantis/mantis_ca.c
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@@ -80,6 +80,11 @@ static int mantis_ca_slot_reset(struct dvb_ca_en50221 *en50221, int slot)
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struct mantis_pci *mantis = ca->ca_priv;
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dprintk(verbose, MANTIS_DEBUG, 1, "Slot(%d): Slot RESET", slot);
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+ udelay(500); /* Wait.. */
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+ mmwrite(0xda, MANTIS_PCMCIA_RESET); /* Leading edge assert */
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+ udelay(500);
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+ mmwrite(0x00, MANTIS_PCMCIA_RESET); /* Trailing edge deassert */
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+ msleep(1000);
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return 0;
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}
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--
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1.7.1
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