qcacld-3.0: Fix crash caused by sdio ramdump allocation

For TF sdio chip with platform driver, ramdump is
configured in platform driver. Driver can get the
virtual memory, but it can't call ioremap again.

If there is a platform driver, ramdump should be
allocated in platform driver, and if there is no
platform driver, ramdump should be allocated in
driver.

CRs-Fixed: 2066529
Change-Id: Ia2a32a4895f354e365522a30bbfac949ccb7a391

core/bmi/src/i_bmi.h

@@ -59,7 +59,6 @@
 #define AXI_LOCATION            0x000a0000
 #define AXI_SIZE                0x00018000
 
-#define TOTAL_DUMP_SIZE         0x00200000
 #define PCIE_READ_LIMIT         0x00005000
 
 #define SHA256_DIGEST_SIZE      32

core/pld/src/pld_sdio.h

@@ -28,6 +28,7 @@
 #endif
 
 #define PLD_QCA9377_REV1_1_VERSION          0x5020001
+#define TOTAL_DUMP_SIZE         0x00200000
 
 #ifndef CONFIG_CNSS
 #define PLD_AR6004_VERSION_REV1_3           0x31c8088a
@@ -120,4 +121,65 @@ static inline void pld_sdio_device_crashed(struct device *dev)
 {
 }
 #endif
+
+#ifdef CONFIG_PLD_SDIO_CNSS
+/**
+ * pld_hif_sdio_get_virt_ramdump_mem() - Get virtual ramdump memory
+ * @dev: device
+ * @size: buffer to virtual memory size
+ *
+ * Return: virtual ramdump memory address
+ */
+static inline void *pld_hif_sdio_get_virt_ramdump_mem(struct device *dev,
+						unsigned long *size)
+{
+	return cnss_common_get_virt_ramdump_mem(dev, size);
+}
+
+/**
+ * pld_hif_sdio_release_ramdump_mem() - Release virtual ramdump memory
+ * @address: virtual ramdump memory address
+ *
+ * Return: void
+ */
+static inline void pld_hif_sdio_release_ramdump_mem(unsigned long *address)
+{
+}
+#else
+/**
+ * pld_hif_sdio_get_virt_ramdump_mem() - Get virtual ramdump memory
+ * @dev: device
+ * @size: buffer to virtual memory size
+ *
+ * Return: virtual ramdump memory address
+ */
+static inline void *pld_hif_sdio_get_virt_ramdump_mem(struct device *dev,
+						unsigned long *size)
+{
+	size_t length = 0;
+	int flags = GFP_KERNEL;
+
+	length = TOTAL_DUMP_SIZE;
+
+	if (size != NULL)
+		*size = (unsigned long)length;
+
+	if (in_interrupt() || irqs_disabled() || in_atomic())
+		flags = GFP_ATOMIC;
+
+	return kzalloc(length, flags);
+}
+
+/**
+ * pld_hif_sdio_release_ramdump_mem() - Release virtual ramdump memory
+ * @address: virtual ramdump memory address
+ *
+ * Return: void
+ */
+static inline void pld_hif_sdio_release_ramdump_mem(unsigned long *address)
+{
+	if (address != NULL)
+		kfree(address);
+}
+#endif
 #endif