[PATCH v7 09/10] ath10k: different fw file name for sdio

Kalle Valo kvalo at qca.qualcomm.com
Thu Apr 13 01:30:46 PDT 2017

From: Erik Stromdahl <erik.stromdahl at gmail.com>

Since both SDIO based chipsets will use different
firmware from the PCIe and AHB chipsets, the fw file name
must be different depending on bus type.

The new firmware names are:

For PCIe and AHB:
firmware-<api_version>.bin (same as before)


Signed-off-by: Erik Stromdahl <erik.stromdahl at gmail.com>
Signed-off-by: Kalle Valo <kvalo at qca.qualcomm.com>
 drivers/net/wireless/ath/ath10k/core.c |   13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index 23cf6b191770..9ae20680bcb6 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -1398,7 +1398,18 @@ int ath10k_core_fetch_firmware_api_n(struct ath10k *ar, const char *name,
 static void ath10k_core_get_fw_name(struct ath10k *ar, char *fw_name,
 				    size_t fw_name_len, int fw_api)
-	scnprintf(fw_name, fw_name_len, "%s-%d.bin", ATH10K_FW_FILE_BASE, fw_api);
+	switch (ar->hif.bus) {
+	case ATH10K_BUS_SDIO:
+		scnprintf(fw_name, fw_name_len, "%s-%s-%d.bin",
+			  ATH10K_FW_FILE_BASE, ath10k_bus_str(ar->hif.bus),
+			  fw_api);
+		break;
+	case ATH10K_BUS_PCI:
+	case ATH10K_BUS_AHB:
+		scnprintf(fw_name, fw_name_len, "%s-%d.bin",
+			  ATH10K_FW_FILE_BASE, fw_api);
+		break;
+	}
 static int ath10k_core_fetch_firmware_files(struct ath10k *ar)

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