From: Franky Lin <frankyl@xxxxxxxxxxxx>
Currently fullmac only support bcm4329. Remove dead code for
unsupported chip.
Reviewed-by: Roland Vossen <rvossen@xxxxxxxxxxxx>
Signed-off-by: Arend van Spriel <arend@xxxxxxxxxxxx>
---
drivers/staging/brcm80211/brcmfmac/bcmsdh_sdmmc.c | 40 +-------------------
drivers/staging/brcm80211/brcmfmac/dhd_sdio.c | 17 +--------
2 files changed, 3 insertions(+), 54 deletions(-)
diff --git a/drivers/staging/brcm80211/brcmfmac/bcmsdh_sdmmc.c b/drivers/staging/brcm80211/brcmfmac/bcmsdh_sdmmc.c
index d6f0f92..846b6be 100644
--- a/drivers/staging/brcm80211/brcmfmac/bcmsdh_sdmmc.c
+++ b/drivers/staging/brcm80211/brcmfmac/bcmsdh_sdmmc.c
@@ -34,36 +34,17 @@
#include "dhd_dbg.h"
#include "wl_cfg80211.h"
-#define BLOCK_SIZE_64 64
-#define BLOCK_SIZE_512 512
-#define BLOCK_SIZE_4318 64
-#define BLOCK_SIZE_4328 512
-
-/* private bus modes */
-#define SDIOH_MODE_SD4 2
-
#define CLIENT_INTR 0x100 /* Get rid of this! */
#if !defined(SDIO_VENDOR_ID_BROADCOM)
#define SDIO_VENDOR_ID_BROADCOM 0x02d0
#endif /* !defined(SDIO_VENDOR_ID_BROADCOM) */
-#define SDIO_DEVICE_ID_BROADCOM_DEFAULT 0x0000
-
#define DMA_ALIGN_MASK 0x03
-#if !defined(SDIO_DEVICE_ID_BROADCOM_4325_SDGWB)
-#define SDIO_DEVICE_ID_BROADCOM_4325_SDGWB 0x0492 /* BCM94325SDGWB */
-#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4325_SDGWB) */
-#if !defined(SDIO_DEVICE_ID_BROADCOM_4325)
-#define SDIO_DEVICE_ID_BROADCOM_4325 0x0493
-#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4325) */
#if !defined(SDIO_DEVICE_ID_BROADCOM_4329)
#define SDIO_DEVICE_ID_BROADCOM_4329 0x4329
#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4329) */
-#if !defined(SDIO_DEVICE_ID_BROADCOM_4319)
-#define SDIO_DEVICE_ID_BROADCOM_4319 0x4319
-#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4329) */
/* Common msglevel constants */
#define SDH_ERROR_VAL 0x0001 /* Error */
@@ -136,12 +117,6 @@ uint sd_f2_blocksize = 512; /* Default blocksize */
uint sd_msglevel = 0x01;
-/* module param defaults */
-static int clockoverride;
-
-module_param(clockoverride, int, 0644);
-MODULE_PARM_DESC(clockoverride, "SDIO card clock override");
-
struct brcmf_sdmmc_instance *gInstance;
static atomic_t brcmf_mmc_suspend;
@@ -149,12 +124,7 @@ struct device sdmmc_dev;
/* devices we support, null terminated */
static const struct sdio_device_id brcmf_sdmmc_ids[] = {
- {SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_DEFAULT)},
- {SDIO_DEVICE
- (SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4325_SDGWB)},
- {SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4325)},
{SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4329)},
- {SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4319)},
{ /* end: all zeroes */ },
};
@@ -498,10 +468,10 @@ brcmf_sdioh_iovar_op(struct sdioh_info *si, const char *name,
maxsize = 32;
break;
case 1:
- maxsize = BLOCK_SIZE_4318;
+ maxsize = 64;
break;
case 2:
- maxsize = BLOCK_SIZE_4328;
+ maxsize = 512;
break;
default:
maxsize = 0;
@@ -1058,12 +1028,6 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func,
sdio_func_0.num = 0;
sdio_func_0.card = func->card;
gInstance->func[0] = &sdio_func_0;
- if (func->device == 0x4) { /* 4318 */
- gInstance->func[2] = NULL;
- sd_trace(("NIC found, calling brcmf_sdio_probe...\n"));
- ret = brcmf_sdio_probe(&sdmmc_dev);
- }
- atomic_set(&brcmf_mmc_suspend, false);
}
gInstance->func[func->num] = func;
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
index 83bb0ea..c816339 100644
--- a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
@@ -1273,8 +1273,7 @@ int brcmf_sdbrcm_bussleep(struct brcmf_bus *bus, bool sleep)
SBSDIO_FORCE_HW_CLKREQ_OFF, NULL);
/* Isolate the bus */
- if (bus->ci->chip != BCM4329_CHIP_ID
- && bus->ci->chip != BCM4319_CHIP_ID) {
+ if (bus->ci->chip != BCM4329_CHIP_ID) {
brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
SBSDIO_DEVICE_CTL,
SBSDIO_DEVCTL_PADS_ISO, NULL);
@@ -5401,12 +5400,8 @@ done:
static bool brcmf_sdbrcm_chipmatch(u16 chipid)
{
- if (chipid == BCM4325_CHIP_ID)
- return true;
if (chipid == BCM4329_CHIP_ID)
return true;
- if (chipid == BCM4319_CHIP_ID)
- return true;
return false;
}
@@ -5461,22 +5456,12 @@ static void *brcmf_sdbrcm_probe(u16 venid, u16 devid, u16 bus_no,
/* Check the Device ID and make sure it's one that we support */
switch (devid) {
- case BCM4325_D11DUAL_ID: /* 4325 802.11a/g id */
- case BCM4325_D11G_ID: /* 4325 802.11g 2.4Ghz band id */
- case BCM4325_D11A_ID: /* 4325 802.11a 5Ghz band id */
- BRCMF_INFO(("%s: found 4325 Dongle\n", __func__));
- break;
case BCM4329_D11NDUAL_ID: /* 4329 802.11n dualband device */
case BCM4329_D11N2G_ID: /* 4329 802.11n 2.4G device */
case BCM4329_D11N5G_ID: /* 4329 802.11n 5G device */
case 0x4329:
BRCMF_INFO(("%s: found 4329 Dongle\n", __func__));
break;
- case BCM4319_D11N_ID: /* 4319 802.11n id */
- case BCM4319_D11N2G_ID: /* 4319 802.11n2g id */
- case BCM4319_D11N5G_ID: /* 4319 802.11n5g id */
- BRCMF_INFO(("%s: found 4319 Dongle\n", __func__));
- break;
case 0:
BRCMF_INFO(("%s: allow device id 0, will check chip"
" internals\n", __func__));
--
1.7.4.1
--
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