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ath6kl: Move chk_irq_status_cnt from ath6kl_device to htc_target 

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Vasanthakumar Thiagarajan 2011-07-18 14:23:31 +05:30 committed by Kalle Valo
parent 7520ceb724
commit fcb820589f
4 changed files with 7 additions and 6 deletions
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4
drivers/net/wireless/ath/ath6kl/htc.c
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@ -1774,7 +1774,7 @@ int htc_rxmsg_pending_handler(struct htc_target *target, u32 msg_look_ahead[],
* A recv bundle was detected, force IRQ status * A recv bundle was detected, force IRQ status
* re-check again * re-check again
*/ */
target->dev->chk_irq_status_cnt = 1; target->chk_irq_status_cnt = 1;
n_fetched += get_queue_depth(&rx_pktq); n_fetched += get_queue_depth(&rx_pktq);
@ -1799,7 +1799,7 @@ int htc_rxmsg_pending_handler(struct htc_target *target, u32 msg_look_ahead[],
* before leaving IRQ processing, this can net better * before leaving IRQ processing, this can net better
* performance in high throughput situations. * performance in high throughput situations.
*/ */
target->dev->chk_irq_status_cnt = 1; target->chk_irq_status_cnt = 1;
} }
if (status) { if (status) {

2
drivers/net/wireless/ath/ath6kl/htc.h
View File

@ -536,6 +536,8 @@ struct htc_target {
int max_scat_entries; int max_scat_entries;
int max_xfer_szper_scatreq; int max_xfer_szper_scatreq;
int chk_irq_status_cnt;
}; };
void *htc_create(struct ath6kl *ar); void *htc_create(struct ath6kl *ar);

6
drivers/net/wireless/ath/ath6kl/htc_hif.c
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@ -426,7 +426,7 @@ static int proc_pending_irqs(struct ath6kl_device *dev, bool *done)
* HTC could not pull any messages out due to lack * HTC could not pull any messages out due to lack
* of resources. * of resources.
*/ */
dev->chk_irq_status_cnt = 0; dev->htc_cnxt->chk_irq_status_cnt = 0;
} }
/* now handle the rest of them */ /* now handle the rest of them */
@ -469,7 +469,7 @@ out:
ath6kl_dbg(ATH6KL_DBG_IRQ, ath6kl_dbg(ATH6KL_DBG_IRQ,
"bypassing irq status re-check, forcing done\n"); "bypassing irq status re-check, forcing done\n");
if (!dev->chk_irq_status_cnt) if (!dev->htc_cnxt->chk_irq_status_cnt)
*done = true; *done = true;
ath6kl_dbg(ATH6KL_DBG_IRQ, ath6kl_dbg(ATH6KL_DBG_IRQ,
@ -489,7 +489,7 @@ int ath6kldev_intr_bh_handler(struct ath6kl *ar)
* Reset counter used to flag a re-scan of IRQ status registers on * Reset counter used to flag a re-scan of IRQ status registers on
* the target. * the target.
*/ */
dev->chk_irq_status_cnt = 0; dev->htc_cnxt->chk_irq_status_cnt = 0;
/* /*
* IRQ processing is synchronous, interrupt status registers can be * IRQ processing is synchronous, interrupt status registers can be

1
drivers/net/wireless/ath/ath6kl/htc_hif.h
View File

@ -80,7 +80,6 @@ struct ath6kl_device {
struct ath6kl_irq_enable_reg irq_en_reg; struct ath6kl_irq_enable_reg irq_en_reg;
u8 pad3[A_CACHE_LINE_PAD]; u8 pad3[A_CACHE_LINE_PAD];
struct htc_target *htc_cnxt; struct htc_target *htc_cnxt;
int chk_irq_status_cnt;
struct ath6kl *ar; struct ath6kl *ar;
}; };