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powerpc/vas: init missing fields from [rt]xattr 

Initialize a few missing window context fields from the window attributes
specified by the caller. These fields are currently set to their default
values by the caller (NX-842), but would be good to apply them anyway.

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Sukadev Bhattiprolu 2017-11-07 18:23:41 -08:00 committed by Michael Ellerman
parent 1696d0fb7f
commit e34917fbee
1 changed files with 6 additions and 0 deletions
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6
arch/powerpc/platforms/powernv/vas-window.c
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@ -679,10 +679,13 @@ static void init_winctx_for_rxwin(struct vas_window *rxwin,
winctx->nx_win = rxattr->nx_win;
winctx->fault_win = rxattr->fault_win;
winctx->user_win = rxattr->user_win;
winctx->rej_no_credit = rxattr->rej_no_credit;
winctx->rx_word_mode = rxattr->rx_win_ord_mode;
winctx->tx_word_mode = rxattr->tx_win_ord_mode;
winctx->rx_wcred_mode = rxattr->rx_wcred_mode;
winctx->tx_wcred_mode = rxattr->tx_wcred_mode;
winctx->notify_early = rxattr->notify_early;
if (winctx->nx_win) {
winctx->data_stamp = true;
@ -889,11 +892,14 @@ static void init_winctx_for_txwin(struct vas_window *txwin,
winctx->user_win = txattr->user_win;
winctx->nx_win = txwin->rxwin->nx_win;
winctx->pin_win = txattr->pin_win;
winctx->rej_no_credit = txattr->rej_no_credit;
winctx->rsvd_txbuf_enable = txattr->rsvd_txbuf_enable;
winctx->rx_wcred_mode = txattr->rx_wcred_mode;
winctx->tx_wcred_mode = txattr->tx_wcred_mode;
winctx->rx_word_mode = txattr->rx_win_ord_mode;
winctx->tx_word_mode = txattr->tx_win_ord_mode;
winctx->rsvd_txbuf_count = txattr->rsvd_txbuf_count;
if (winctx->nx_win) {
winctx->data_stamp = true;