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net: hns: use u32 for register offset in RCB TX coalescing

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In both hns_rcb_get_tx_coalesced_frames() and
hns_rcb_set_tx_coalesced_frames(), the local variable reg holds a
register offset passed to dsaf_read_dev() or dsaf_write_dev().

Register offsets on this hardware are 32-bit values. Use u32 for reg
to match the register access interfaces and avoid implying that
64-bit offsets are supported.

Signed-off-by: Daniil Agalakov <ade@amicon.ru>
Signed-off-by: Daniil Iskhakov <dish@amicon.ru>
Link: https://patch.msgid.link/20260715125856.19346-1-dish@amicon.ru
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Daniil Agalakov 2026-07-15 15:58:48 +03:00 committed by Jakub Kicinski
parent be6f0d0bae
commit bf8cdde4ef
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c
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@ -563,7 +563,7 @@ u32 hns_rcb_get_rx_coalesced_frames(
u32 hns_rcb_get_tx_coalesced_frames(
struct rcb_common_cb *rcb_common, u32 port_idx)
{
u64 reg;
u32 reg;
reg = RCB_CFG_PKTLINE_REG + (port_idx + HNS_RCB_TX_PKTLINE_OFFSET) * 4;
return dsaf_read_dev(rcb_common, reg);
@ -634,7 +634,7 @@ int hns_rcb_set_tx_coalesced_frames(
{
u32 old_waterline =
hns_rcb_get_tx_coalesced_frames(rcb_common, port_idx);
u64 reg;
u32 reg;
if (coalesced_frames == old_waterline)
return 0;