diff --git a/arch/risc-v/src/common/espressif/esp_spi_slave.c b/arch/risc-v/src/common/espressif/esp_spi_slave.c
index 6d0adc8a8925c..8d8a159bd63ed 100644
--- a/arch/risc-v/src/common/espressif/esp_spi_slave.c
+++ b/arch/risc-v/src/common/espressif/esp_spi_slave.c
@@ -192,6 +192,7 @@ static int spislave_periph_interrupt(int irq, void *context, void *arg);
 
 static void spislave_evict_sent_data(struct spislave_priv_s *priv,
                                      uint32_t sent_bytes);
+static inline void spislave_hal_store_result(spi_slave_hal_context_t *hal);
 #ifdef CONFIG_ESPRESSIF_SPI2_DMA
 static void spislave_setup_rx_dma(struct spislave_priv_s *priv);
 static void spislave_setup_tx_dma(struct spislave_priv_s *priv);
@@ -301,6 +302,41 @@ static struct esp_dmadesc_s dma_txdesc[SPI_DMA_DESC_NUM];
  * Private Functions
  ****************************************************************************/
 
+/****************************************************************************
+ * Name: spislave_hal_store_result
+ *
+ * Description:
+ *   Get data from SPI peripheral driver and update local buffer. A similar
+ *   function is present in the ESP HAL, but it seems there is an issue in
+ *   the spi_ll_read_buffer(hal->hw, hal->rx_buffer, hal->rcv_bitlen) call.
+ *   Therefore, we are developing our own function to handle this issue.
+ *
+ * NOTE: We have a similar function in the ESP HAL, but the
+ *   spi_ll_read_buffer seems to be receiving the wrong parameter.
+ *   This function will address the issue until the Espressif HAL is fixed.
+ *
+ * Input Parameters:
+ *   hw - Beginning address of the HAL context register
+ *
+ * Returned Value:
+ *   None.
+ *
+ ****************************************************************************/
+
+static inline void spislave_hal_store_result(spi_slave_hal_context_t *hal)
+{
+  hal->rcv_bitlen = spi_ll_slave_get_rcv_bitlen(hal->hw);
+  if (hal->rcv_bitlen == hal->bitlen - 1)
+    {
+      hal->rcv_bitlen++;
+    }
+
+  if (!hal->use_dma && hal->rx_buffer)
+    {
+      spi_ll_read_buffer(hal->hw, hal->rx_buffer, hal->rcv_bitlen);
+    }
+}
+
 /****************************************************************************
  * Name: spislave_cpu_tx_fifo_reset
  *
@@ -563,9 +599,6 @@ static void spislave_prepare_next_tx(struct spislave_priv_s *priv)
 static int spislave_periph_interrupt(int irq, void *context, void *arg)
 {
   struct spislave_priv_s *priv = (struct spislave_priv_s *)arg;
-
-  uint32_t transfer_size = spi_slave_hal_get_rcv_bitlen(&priv->ctx) / 8;
-
   if (!priv->is_processing)
     {
       SPIS_DEV_SELECT(priv->dev, true);
@@ -574,12 +607,12 @@ static int spislave_periph_interrupt(int irq, void *context, void *arg)
 
   /* RX process */
 
-  if (transfer_size > 0)
-    {
-      spi_slave_hal_store_result(&priv->ctx);
-      priv->rx_length += transfer_size;
-      SPIS_DEV_NOTIFY(priv->dev, SPISLAVE_RX_COMPLETE);
-    }
+  /* Point to the next free position in the buffer */
+
+  priv->ctx.rx_buffer += priv->rx_length;
+  spislave_hal_store_result(&priv->ctx);
+  priv->rx_length += priv->ctx.rcv_bitlen / priv->nbits;
+  SPIS_DEV_NOTIFY(priv->dev, SPISLAVE_RX_COMPLETE);
 
 #ifdef CONFIG_ESPRESSIF_SPI2_DMA
   if (priv->rx_length < SPI_SLAVE_BUFSIZE)
@@ -590,9 +623,9 @@ static int spislave_periph_interrupt(int irq, void *context, void *arg)
 
   /* TX process */
 
-  if (transfer_size > 0 && priv->is_tx_enabled)
+  if (priv->ctx.rcv_bitlen > 0 && priv->is_tx_enabled)
     {
-      spislave_evict_sent_data(priv, transfer_size);
+      spislave_evict_sent_data(priv, priv->ctx.rcv_bitlen / priv->nbits);
       SPIS_DEV_NOTIFY(priv->dev, SPISLAVE_TX_COMPLETE);
     }
 
diff --git a/boards/risc-v/esp32c6/esp32c6-devkitm/configs/spislv/defconfig b/boards/risc-v/esp32c6/esp32c6-devkitm/configs/spislv/defconfig
new file mode 100644
index 0000000000000..11ea6395bbb5d
--- /dev/null
+++ b/boards/risc-v/esp32c6/esp32c6-devkitm/configs/spislv/defconfig
@@ -0,0 +1,62 @@
+#
+# This file is autogenerated: PLEASE DO NOT EDIT IT.
+#
+# You can use "make menuconfig" to make any modifications to the installed .config file.
+# You can then do "make savedefconfig" to generate a new defconfig file that includes your
+# modifications.
+#
+# CONFIG_NSH_ARGCAT is not set
+# CONFIG_NSH_CMDOPT_HEXDUMP is not set
+# CONFIG_SPI_EXCHANGE is not set
+CONFIG_ARCH="risc-v"
+CONFIG_ARCH_BOARD="esp32c6-devkitc"
+CONFIG_ARCH_BOARD_COMMON=y
+CONFIG_ARCH_BOARD_ESP32C6_DEVKITC=y
+CONFIG_ARCH_CHIP="esp32c6"
+CONFIG_ARCH_CHIP_ESP32C6=y
+CONFIG_ARCH_CHIP_ESP32C6WROOM1=y
+CONFIG_ARCH_INTERRUPTSTACK=2048
+CONFIG_ARCH_RISCV=y
+CONFIG_ARCH_STACKDUMP=y
+CONFIG_BOARDCTL_RESET=y
+CONFIG_BOARD_LOOPSPERMSEC=15000
+CONFIG_BUILTIN=y
+CONFIG_DEBUG_FEATURES=y
+CONFIG_DEBUG_FULLOPT=y
+CONFIG_DEBUG_SPI=y
+CONFIG_DEBUG_SPI_ERROR=y
+CONFIG_DEBUG_SPI_INFO=y
+CONFIG_DEBUG_SPI_WARN=y
+CONFIG_DEBUG_SYMBOLS=y
+CONFIG_DEV_ZERO=y
+CONFIG_ESPRESSIF_ESP32C6=y
+CONFIG_ESPRESSIF_SPI2=y
+CONFIG_ESPRESSIF_SPI2_CSPIN=15
+CONFIG_ESPRESSIF_SPI2_SLAVE=y
+CONFIG_EXAMPLES_HELLO=y
+CONFIG_FS_PROCFS=y
+CONFIG_IDLETHREAD_STACKSIZE=2048
+CONFIG_INIT_ENTRYPOINT="nsh_main"
+CONFIG_INTELHEX_BINARY=y
+CONFIG_LIBC_PERROR_STDOUT=y
+CONFIG_LIBC_STRERROR=y
+CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
+CONFIG_NSH_ARCHINIT=y
+CONFIG_NSH_BUILTIN_APPS=y
+CONFIG_NSH_FILEIOSIZE=512
+CONFIG_NSH_READLINE=y
+CONFIG_NSH_STRERROR=y
+CONFIG_PREALLOC_TIMERS=0
+CONFIG_RR_INTERVAL=200
+CONFIG_SCHED_BACKTRACE=y
+CONFIG_SCHED_WAITPID=y
+CONFIG_SPI_SLAVE=y
+CONFIG_SPI_SLAVE_DRIVER=y
+CONFIG_START_DAY=29
+CONFIG_START_MONTH=11
+CONFIG_START_YEAR=2019
+CONFIG_SYSTEM_DUMPSTACK=y
+CONFIG_SYSTEM_NSH=y
+CONFIG_TESTING_GETPRIME=y
+CONFIG_TESTING_OSTEST=y
+CONFIG_UART0_SERIAL_CONSOLE=y