diff options
| author | Jakub Kicinski <[email protected]> | 2022-08-08 20:44:42 -0700 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2022-08-08 20:44:43 -0700 |
| commit | 8eb6fcc9a7cb4337ba985a397d892af5c0ddb0e7 (patch) | |
| tree | 01277f80afcf77a5b337c9c8b89fc85377c51a1c | |
| parent | f574f7f839fc1753467b52417591cf2668825a92 (diff) | |
| parent | b3bb8628bf64440065976c71e4ab09186c393597 (diff) | |
Merge branch 'tsnep-two-fixes-for-the-driver'
Gerhard Engleder says:
====================
tsnep: Two fixes for the driver
Two simple bugfixes for tsnep driver.
====================
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
| -rw-r--r-- | drivers/net/ethernet/engleder/tsnep_main.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/ethernet/engleder/tsnep_main.c b/drivers/net/ethernet/engleder/tsnep_main.c index cb069a0af7b9..a5f7152a1716 100644 --- a/drivers/net/ethernet/engleder/tsnep_main.c +++ b/drivers/net/ethernet/engleder/tsnep_main.c @@ -340,14 +340,14 @@ static int tsnep_tx_map(struct sk_buff *skb, struct tsnep_tx *tx, int count) return 0; } -static void tsnep_tx_unmap(struct tsnep_tx *tx, int count) +static void tsnep_tx_unmap(struct tsnep_tx *tx, int index, int count) { struct device *dmadev = tx->adapter->dmadev; struct tsnep_tx_entry *entry; int i; for (i = 0; i < count; i++) { - entry = &tx->entry[(tx->read + i) % TSNEP_RING_SIZE]; + entry = &tx->entry[(index + i) % TSNEP_RING_SIZE]; if (entry->len) { if (i == 0) @@ -395,7 +395,7 @@ static netdev_tx_t tsnep_xmit_frame_ring(struct sk_buff *skb, retval = tsnep_tx_map(skb, tx, count); if (retval != 0) { - tsnep_tx_unmap(tx, count); + tsnep_tx_unmap(tx, tx->write, count); dev_kfree_skb_any(entry->skb); entry->skb = NULL; @@ -464,7 +464,7 @@ static bool tsnep_tx_poll(struct tsnep_tx *tx, int napi_budget) if (skb_shinfo(entry->skb)->nr_frags > 0) count += skb_shinfo(entry->skb)->nr_frags; - tsnep_tx_unmap(tx, count); + tsnep_tx_unmap(tx, tx->read, count); if ((skb_shinfo(entry->skb)->tx_flags & SKBTX_IN_PROGRESS) && (__le32_to_cpu(entry->desc_wb->properties) & @@ -1282,7 +1282,7 @@ MODULE_DEVICE_TABLE(of, tsnep_of_match); static struct platform_driver tsnep_driver = { .driver = { .name = TSNEP, - .of_match_table = of_match_ptr(tsnep_of_match), + .of_match_table = tsnep_of_match, }, .probe = tsnep_probe, .remove = tsnep_remove, |