diff options
| author | Franky Lin <frankyl@broadcom.com> | 2012-06-26 21:26:36 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-06-27 15:23:17 -0400 |
| commit | c3d2bc35e53dc0dcb85f4f4f06486ecd99143615 (patch) | |
| tree | 4c3b46f3ea87c0861ffe15833117c7afe54a9834 /drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | |
| parent | bbfd6a66ff69e3e1850bead3e30031e303581cb1 (diff) | |
brcmfmac: move glom alignment setting to SDIO bus layer
txglomming alignment is a SDIO bus specific feature. It is more
appropriate to place it in SDIO bus layer instead of common layer.
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c index 1616c14d5f0c..581e7d999737 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c @@ -4171,6 +4171,7 @@ void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev) struct brcmf_sdio *bus; struct brcmf_bus_dcmd *dlst; u32 dngl_txglom; + u32 dngl_txglomalign; u8 idx; brcmf_dbg(TRACE, "Enter\n"); @@ -4260,12 +4261,20 @@ void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev) /* sdio bus core specific dcmd */ idx = brcmf_sdio_chip_getinfidx(bus->ci, BCMA_CORE_SDIO_DEV); dlst = kzalloc(sizeof(struct brcmf_bus_dcmd), GFP_KERNEL); - if (bus->ci->c_inf[idx].rev < 12 && dlst) { - /* for sdio core rev < 12, disable txgloming */ - dngl_txglom = 0; - dlst->name = "bus:txglom"; - dlst->param = (char *)&dngl_txglom; - dlst->param_len = sizeof(u32); + if (dlst) { + if (bus->ci->c_inf[idx].rev < 12) { + /* for sdio core rev < 12, disable txgloming */ + dngl_txglom = 0; + dlst->name = "bus:txglom"; + dlst->param = (char *)&dngl_txglom; + dlst->param_len = sizeof(u32); + } else { + /* otherwise, set txglomalign */ + dngl_txglomalign = bus->sdiodev->bus_if->align; + dlst->name = "bus:txglomalign"; + dlst->param = (char *)&dngl_txglomalign; + dlst->param_len = sizeof(u32); + } list_add(&dlst->list, &bus->sdiodev->bus_if->dcmd_list); } |