habanalabs/gaudi: increase submission resources

In order to allow user to have larger amount of submissions, we
increase the DMA and NIC queue depth to 4K.

Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/habanalabs/gaudi/gaudiP.h b/drivers/misc/habanalabs/gaudi/gaudiP.h
index 54de7c5..4fbcf3f 100644 (file)
--- a/drivers/misc/habanalabs/gaudi/gaudiP.h
+++ b/drivers/misc/habanalabs/gaudi/gaudiP.h
@@ -148,14 +148,14 @@
 #define MME_QMAN_LENGTH                        1024
 #define MME_QMAN_SIZE_IN_BYTES         (MME_QMAN_LENGTH * QMAN_PQ_ENTRY_SIZE)
 
-#define HBM_DMA_QMAN_LENGTH            1024
+#define HBM_DMA_QMAN_LENGTH            4096
 #define HBM_DMA_QMAN_SIZE_IN_BYTES     \
                                (HBM_DMA_QMAN_LENGTH * QMAN_PQ_ENTRY_SIZE)
 
 #define TPC_QMAN_LENGTH                        1024
 #define TPC_QMAN_SIZE_IN_BYTES         (TPC_QMAN_LENGTH * QMAN_PQ_ENTRY_SIZE)
 
-#define NIC_QMAN_LENGTH                        1024
+#define NIC_QMAN_LENGTH                        4096
 #define NIC_QMAN_SIZE_IN_BYTES         (NIC_QMAN_LENGTH * QMAN_PQ_ENTRY_SIZE)