From: Lior David <liord@xxxxxxxxxxxxxx>
Sparrow D0 chips have slightly larger mac_rgf_ext section
in order to support extra features such as multiple virtual
interfaces.
Signed-off-by: Lior David <liord@xxxxxxxxxxxxxx>
Signed-off-by: Maya Erez <merez@xxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/wil6210/pcie_bus.c | 12 +++++++++---
drivers/net/wireless/ath/wil6210/wil6210.h | 1 +
drivers/net/wireless/ath/wil6210/wmi.c | 8 ++++++++
3 files changed, 18 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c
index 750c34e..809092a 100644
--- a/drivers/net/wireless/ath/wil6210/pcie_bus.c
+++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c
@@ -43,7 +43,7 @@ int wil_set_capabilities(struct wil6210_priv *wil)
u8 chip_revision = (wil_r(wil, RGF_USER_REVISION_ID) &
RGF_USER_REVISION_ID_MASK);
int platform_capa;
- struct fw_map *iccm_section;
+ struct fw_map *iccm_section, *sct;
bitmap_zero(wil->hw_capa, hw_capa_last);
bitmap_zero(wil->fw_capabilities, WMI_FW_CAPABILITY_MAX);
@@ -54,6 +54,8 @@ int wil_set_capabilities(struct wil6210_priv *wil)
switch (jtag_id) {
case JTAG_DEV_ID_SPARROW:
+ memcpy(fw_mapping, sparrow_fw_mapping,
+ sizeof(sparrow_fw_mapping));
switch (chip_revision) {
case REVISION_ID_SPARROW_D0:
wil->hw_name = "Sparrow D0";
@@ -63,6 +65,12 @@ int wil_set_capabilities(struct wil6210_priv *wil)
if (wil_fw_verify_file_exists(wil, wil_fw_name))
wil->wil_fw_name = wil_fw_name;
+ sct = wil_find_fw_mapping("mac_rgf_ext");
+ if (!sct) {
+ wil_err(wil, "mac_rgf_ext section not found in fw_mapping\n");
+ return -EINVAL;
+ }
+ memcpy(sct, &sparrow_d0_mac_rgf_ext, sizeof(*sct));
break;
case REVISION_ID_SPARROW_B0:
wil->hw_name = "Sparrow B0";
@@ -73,8 +81,6 @@ int wil_set_capabilities(struct wil6210_priv *wil)
wil->hw_version = HW_VER_UNKNOWN;
break;
}
- memcpy(fw_mapping, sparrow_fw_mapping,
- sizeof(sparrow_fw_mapping));
wil->rgf_fw_assert_code_addr = SPARROW_RGF_FW_ASSERT_CODE;
wil->rgf_ucode_assert_code_addr = SPARROW_RGF_UCODE_ASSERT_CODE;
break;
diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h
index 5f9bcfb..836122a 100644
--- a/drivers/net/wireless/ath/wil6210/wil6210.h
+++ b/drivers/net/wireless/ath/wil6210/wil6210.h
@@ -355,6 +355,7 @@ struct fw_map {
/* array size should be in sync with actual definition in the wmi.c */
extern const struct fw_map sparrow_fw_mapping[SPARROW_FW_MAPPING_TABLE_SIZE];
+extern const struct fw_map sparrow_d0_mac_rgf_ext;
extern const struct fw_map talyn_fw_mapping[TALYN_FW_MAPPING_TABLE_SIZE];
extern struct fw_map fw_mapping[MAX_FW_MAPPING_TABLE_SIZE];
diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c
index 43c5803..b31e251 100644
--- a/drivers/net/wireless/ath/wil6210/wmi.c
+++ b/drivers/net/wireless/ath/wil6210/wmi.c
@@ -114,6 +114,14 @@
};
/**
+ * @sparrow_d0_mac_rgf_ext - mac_rgf_ext section for Sparrow D0
+ * it is a bit larger to support extra features
+ */
+const struct fw_map sparrow_d0_mac_rgf_ext = {
+ 0x88c000, 0x88c500, 0x88c000, "mac_rgf_ext", true
+};
+
+/**
* @talyn_fw_mapping provides memory remapping table for Talyn
*
* array size should be in sync with the declaration in the wil6210.h
--
1.9.1
