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authorStijn Tintel <stijn@linux-ipv6.be>2016-08-22 19:05:45 +0200
committerStijn Tintel <stijn@linux-ipv6.be>2016-08-23 10:51:17 +0300
commit8072264b96785184b76aa46bcd08b4f9cdfada42 (patch)
tree3a50dec26a5eb09091897a3ab98a4cfc1de170f4 /target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch
parent861f566e340dcf5fedd52c0ff3b31501fd3b3f1b (diff)
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kernel: update kernel 4.4 to version 4.4.19
Refresh patches for all targets that support kernel 4.4. Compile-tested on all targets that use kernel 4.4 and aren't marked broken. Runtime-tested on ar71xx, octeon and x86/64. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Diffstat (limited to 'target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch')
-rw-r--r--target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch11
1 files changed, 3 insertions, 8 deletions
diff --git a/target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch b/target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch
index 54711a1d05..a08b442d50 100644
--- a/target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch
+++ b/target/linux/ipq806x/patches-4.4/715-spi-qup-don-t-re-read-opflags-to-see-if-transaction-.patch
@@ -13,20 +13,15 @@ Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
drivers/spi/spi-qup.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
-diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
-index 45e30c7..59bc37c 100644
--- a/drivers/spi/spi-qup.c
+++ b/drivers/spi/spi-qup.c
-@@ -569,7 +569,8 @@ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
+@@ -569,7 +569,8 @@ static irqreturn_t spi_qup_qup_irq(int i
}
-
+
/* re-read opflags as flags may have changed due to actions above */
- opflags = readl_relaxed(controller->base + QUP_OPERATIONAL);
+ if (opflags & QUP_OP_OUT_SERVICE_FLAG)
+ opflags = readl_relaxed(controller->base + QUP_OPERATIONAL);
-
+
if ((controller->rx_bytes == xfer->len &&
(opflags & QUP_OP_MAX_INPUT_DONE_FLAG)) || error)
---
-2.7.2
-