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Subject[PATCH 08/11] mmc: sdio: Move SDIO IDs from ath10k driver to common include file
Date
Also replace generic MANUFACTURER macros by proper SDIO IDs macros.

Checks for device IDs are slightly modified to use SDIO device IDs.
This allows removal of all custom MANUFACTURER macros from ath10k.

Signed-off-by: Pali Rohár <pali@kernel.org>
---
drivers/net/wireless/ath/ath10k/sdio.c | 25 ++++++++++---------------
drivers/net/wireless/ath/ath10k/sdio.h | 8 --------
include/linux/mmc/sdio_ids.h | 2 ++
3 files changed, 12 insertions(+), 23 deletions(-)

diff --git a/drivers/net/wireless/ath/ath10k/sdio.c b/drivers/net/wireless/ath/ath10k/sdio.c
index 1f709b65c29b..59e725515041 100644
--- a/drivers/net/wireless/ath/ath10k/sdio.c
+++ b/drivers/net/wireless/ath/ath10k/sdio.c
@@ -1083,10 +1083,10 @@ static void ath10k_sdio_set_mbox_info(struct ath10k *ar)

mbox_info->ext_info[0].htc_ext_addr = ATH10K_HIF_MBOX0_EXT_BASE_ADDR;

- dev_id_base = FIELD_GET(QCA_MANUFACTURER_ID_BASE, device);
- dev_id_chiprev = FIELD_GET(QCA_MANUFACTURER_ID_REV_MASK, device);
+ dev_id_base = (device & 0x0F00);
+ dev_id_chiprev = (device & 0x00FF);
switch (dev_id_base) {
- case QCA_MANUFACTURER_ID_AR6005_BASE:
+ case (SDIO_DEVICE_ID_ATHEROS_AR6005 & 0x0F00):
if (dev_id_chiprev < 4)
mbox_info->ext_info[0].htc_ext_sz =
ATH10K_HIF_MBOX0_EXT_WIDTH;
@@ -1097,7 +1097,7 @@ static void ath10k_sdio_set_mbox_info(struct ath10k *ar)
mbox_info->ext_info[0].htc_ext_sz =
ATH10K_HIF_MBOX0_EXT_WIDTH_ROME_2_0;
break;
- case QCA_MANUFACTURER_ID_QCA9377_BASE:
+ case (SDIO_DEVICE_ID_ATHEROS_QCA9377 & 0x0F00):
mbox_info->ext_info[0].htc_ext_sz =
ATH10K_HIF_MBOX0_EXT_WIDTH_ROME_2_0;
break;
@@ -2185,19 +2185,16 @@ static int ath10k_sdio_probe(struct sdio_func *func,
skb_queue_head_init(&ar_sdio->rx_head);
INIT_WORK(&ar_sdio->async_work_rx, ath10k_rx_indication_async_work);

- dev_id_base = FIELD_GET(QCA_MANUFACTURER_ID_BASE, id->device);
- switch (dev_id_base) {
- case QCA_MANUFACTURER_ID_AR6005_BASE:
- case QCA_MANUFACTURER_ID_QCA9377_BASE:
- ar->dev_id = QCA9377_1_0_DEVICE_ID;
- break;
- default:
+ dev_id_base = (id->device & 0x0F00);
+ if (dev_id_base != (SDIO_DEVICE_ID_ATHEROS_AR6005 & 0x0F00) &&
+ dev_id_base != (SDIO_DEVICE_ID_ATHEROS_QCA9377 & 0x0F00)) {
ret = -ENODEV;
ath10k_err(ar, "unsupported device id %u (0x%x)\n",
dev_id_base, id->device);
goto err_free_wq;
}

+ ar->dev_id = QCA9377_1_0_DEVICE_ID;
ar->id.vendor = id->vendor;
ar->id.device = id->device;

@@ -2246,10 +2243,8 @@ static void ath10k_sdio_remove(struct sdio_func *func)
}

static const struct sdio_device_id ath10k_sdio_devices[] = {
- {SDIO_DEVICE(QCA_MANUFACTURER_CODE,
- (QCA_SDIO_ID_AR6005_BASE | 0xA))},
- {SDIO_DEVICE(QCA_MANUFACTURER_CODE,
- (QCA_SDIO_ID_QCA9377_BASE | 0x1))},
+ {SDIO_DEVICE(SDIO_VENDOR_ID_ATHEROS, SDIO_DEVICE_ID_ATHEROS_AR6005)},
+ {SDIO_DEVICE(SDIO_VENDOR_ID_ATHEROS, SDIO_DEVICE_ID_ATHEROS_QCA9377)},
{},
};

diff --git a/drivers/net/wireless/ath/ath10k/sdio.h b/drivers/net/wireless/ath/ath10k/sdio.h
index 33195f49acab..e8951f9cdb5f 100644
--- a/drivers/net/wireless/ath/ath10k/sdio.h
+++ b/drivers/net/wireless/ath/ath10k/sdio.h
@@ -10,14 +10,6 @@

#define ATH10K_HIF_MBOX_BLOCK_SIZE 256

-#define QCA_MANUFACTURER_ID_BASE GENMASK(11, 8)
-#define QCA_MANUFACTURER_ID_AR6005_BASE 0x5
-#define QCA_MANUFACTURER_ID_QCA9377_BASE 0x7
-#define QCA_SDIO_ID_AR6005_BASE 0x500
-#define QCA_SDIO_ID_QCA9377_BASE 0x700
-#define QCA_MANUFACTURER_ID_REV_MASK 0x00FF
-#define QCA_MANUFACTURER_CODE 0x271 /* Qualcomm/Atheros */
-
#define ATH10K_SDIO_MAX_BUFFER_SIZE 4096 /*Unsure of this constant*/

/* Mailbox address in SDIO address space */
diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h
index 95b67ab7d06a..2894f7739acc 100644
--- a/include/linux/mmc/sdio_ids.h
+++ b/include/linux/mmc/sdio_ids.h
@@ -33,6 +33,8 @@
#define SDIO_DEVICE_ID_ATHEROS_AR6004_02 0x0402
#define SDIO_DEVICE_ID_ATHEROS_AR6004_18 0x0418
#define SDIO_DEVICE_ID_ATHEROS_AR6004_19 0x0419
+#define SDIO_DEVICE_ID_ATHEROS_AR6005 0x050A
+#define SDIO_DEVICE_ID_ATHEROS_QCA9377 0x0701

#define SDIO_VENDOR_ID_BROADCOM 0x02d0
#define SDIO_DEVICE_ID_BROADCOM_43143 0xa887
--
2.20.1
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