On 3/6/2018 2:56 PM, Stephen Boyd wrote:
Quoting Karthik Ramasubramanian (2018-03-02 16:58:23)
On 3/2/2018 1:41 PM, Stephen Boyd wrote:
Quoting Karthikeyan Ramasubramanian (2018-02-27 17:38:07)
+/**
+ * geni_se_read_proto() - Read the protocol configured for a Serial Engine
+ * @se:
On 3/8/2018 6:24 AM, Robin Murphy wrote:
On 08/03/18 06:46, Karthik Ramasubramanian wrote:
On 3/6/2018 2:56 PM, Stephen Boyd wrote:
Quoting Karthik Ramasubramanian (2018-03-02 16:58:23)
+ return iova;
+}
+EXPORT_SYMBOL(geni_se_tx_dma_prep);
+
+/**
+ * geni_se_rx_dma_prep() - Prepare
On Thu, Mar 08, 2018 at 01:24:45PM +, Robin Murphy wrote:
> Implementing dma_map_ops inside a driver for real hardware is almost always
> the wrong thing to do.
Agreed. dma_map_ops should be a platform decision based on the bus.
Even our dma_virt_ops basically just works around bad driver l
On 08/03/18 06:46, Karthik Ramasubramanian wrote:
On 3/6/2018 2:56 PM, Stephen Boyd wrote:
Quoting Karthik Ramasubramanian (2018-03-02 16:58:23)
+ return iova;
+}
+EXPORT_SYMBOL(geni_se_tx_dma_prep);
+
+/**
+ * geni_se_rx_dma_prep() - Prepare the Serial Engine for RX DMA
transfer
+ *
On 3/6/2018 2:56 PM, Stephen Boyd wrote:
Quoting Karthik Ramasubramanian (2018-03-02 16:58:23)
+ return iova;
+}
+EXPORT_SYMBOL(geni_se_tx_dma_prep);
+
+/**
+ * geni_se_rx_dma_prep() - Prepare the Serial Engine for RX DMA transfer
+ * @se:Pointer to the concerned
Quoting Karthik Ramasubramanian (2018-03-02 16:58:23)
>
>
> On 3/2/2018 1:41 PM, Stephen Boyd wrote:
> > Quoting Karthikeyan Ramasubramanian (2018-02-27 17:38:07)
> >> +
> >> +/**
> >> + * geni_se_get_qup_hw_version() - Read the QUP wrapper Hardware version
> >> + * @se:Po
On 3/2/2018 1:41 PM, Stephen Boyd wrote:
Quoting Karthikeyan Ramasubramanian (2018-02-27 17:38:07)
This driver manages the Generic Interface (GENI) firmware based Qualcomm
Universal Peripheral (QUP) Wrapper. GENI based QUP is the next generation
programmable module composed of multiple Serial
Hi Karthik,
On Tue, Feb 27, 2018 at 5:38 PM, Karthikeyan Ramasubramanian
wrote:
> This driver manages the Generic Interface (GENI) firmware based Qualcomm
> Universal Peripheral (QUP) Wrapper. GENI based QUP is the next generation
> programmable module composed of multiple Serial Engines (SE) and
Quoting Karthikeyan Ramasubramanian (2018-02-27 17:38:07)
> This driver manages the Generic Interface (GENI) firmware based Qualcomm
> Universal Peripheral (QUP) Wrapper. GENI based QUP is the next generation
> programmable module composed of multiple Serial Engines (SE) and supports
> a wide range
This driver manages the Generic Interface (GENI) firmware based Qualcomm
Universal Peripheral (QUP) Wrapper. GENI based QUP is the next generation
programmable module composed of multiple Serial Engines (SE) and supports
a wide range of serial interfaces like UART, SPI, I2C, I3C, etc. This
driver a
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