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| author |   Ben Hutchings <bhutchings@solarflare.com> | 2009-11-25 16:08:41 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-11-26 15:59:00 -0800 |
| commit | 80cb9a0f7f381e1c0e9f6dabec6e67db0dd3a0d9 (patch) | |
| tree | f64ca5e6a4d30831109163bdfaffa3e3f8ab7a93 /drivers/net/sfc/efx.c | |
| parent | sfc: Fix descriptor cache sizes (diff) | |
| download | linux-dev-80cb9a0f7f381e1c0e9f6dabec6e67db0dd3a0d9.tar.xz linux-dev-80cb9a0f7f381e1c0e9f6dabec6e67db0dd3a0d9.zip | |
sfc: Treat all MAC registers as 128-bit
Although all the defined fields in these registers are within 32 bits,
they are architecturally defined as 128-bit like most other Falcon
registers. In particular, we must use efx_reado() to ensure proper
locking when reading MD_STAT_REG.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sfc/efx.c')
0 files changed, 0 insertions, 0 deletions