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| author | David S. Miller <davem@davemloft.net> | 2010-05-16 10:14:16 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-16 10:14:16 +0400 |
| commit | 1cdc5abf40c561982d2f7b06bcff17f9496309a5 (patch) | |
| tree | 92c0ca1688929a6660dc41e97df203aef23b8c09 /drivers/net/wimax/i2400m/sdio.c | |
| parent | e0f43752a942b7be1bc06b9fd74e20ae337c1cca (diff) | |
| parent | 0fb0a4f00aaf5de9f328273d7a46e3aa27dab496 (diff) | |
| download | linux-1cdc5abf40c561982d2f7b06bcff17f9496309a5.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/inaky/wimax
Diffstat (limited to 'drivers/net/wimax/i2400m/sdio.c')
| -rw-r--r-- | drivers/net/wimax/i2400m/sdio.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wimax/i2400m/sdio.c b/drivers/net/wimax/i2400m/sdio.c index 7632f80954e3..9bfc26e1bc6b 100644 --- a/drivers/net/wimax/i2400m/sdio.c +++ b/drivers/net/wimax/i2400m/sdio.c @@ -483,6 +483,13 @@ int i2400ms_probe(struct sdio_func *func, sdio_set_drvdata(func, i2400ms); i2400m->bus_tx_block_size = I2400MS_BLK_SIZE; + /* + * Room required in the TX queue for SDIO message to accommodate + * a smallest payload while allocating header space is 224 bytes, + * which is the smallest message size(the block size 256 bytes) + * minus the smallest message header size(32 bytes). + */ + i2400m->bus_tx_room_min = I2400MS_BLK_SIZE - I2400M_PL_ALIGN * 2; i2400m->bus_pl_size_max = I2400MS_PL_SIZE_MAX; i2400m->bus_setup = i2400ms_bus_setup; i2400m->bus_dev_start = i2400ms_bus_dev_start; |