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iwlwifi: handle shared memory Rx index access

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This patch splits ucode's and driver's shared memory Rx index access to
match 4965 and 5000 offsets.

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ron Rindjunsky
2008-05-05 10:22:49 +08:00
committed by John W. Linville
parent 5ec0397679
commit d67f5489d8
6 changed files with 17 additions and 5 deletions
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3
drivers/net/wireless/iwlwifi/iwl-rx.c
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@@ -399,8 +399,7 @@ int iwl_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
/* Tell device where in DRAM to update its Rx status */
iwl_write_direct32(priv, FH_RSCSR_CHNL0_STTS_WPTR_REG,
(priv->shared_phys +
offsetof(struct iwl4965_shared, rb_closed)) >> 4);
(priv->shared_phys + priv->rb_closed_offset) >> 4);
/* Enable Rx DMA, enable host interrupt, Rx buffer size 4k, 256 RBDs */
iwl_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG,