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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

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Build failure in drivers/net/wwan/mhi_wwan_mbim.c:
add missing parameter (0, assuming we don't want buffer pre-alloc).

Conflict in drivers/net/dsa/sja1105/sja1105_main.c between:
  589918df93 ("net: dsa: sja1105: be stateless with FDB entries on SJA1105P/Q/R/S/SJA1110 too")
  0fac6aa098 ("net: dsa: sja1105: delete the best_effort_vlan_filtering mode")

Follow the instructions from the commit message of the former commit
- removed the if conditions. When looking at commit 589918df93 ("net:
dsa: sja1105: be stateless with FDB entries on SJA1105P/Q/R/S/SJA1110 too")
note that the mask_iotag fields get removed by the following patch.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski
2021-08-05 14:59:40 -07:00
parent 23809a726c 902e7f373f
commit 0ca8d3ca45
113 changed files with 1260 additions and 490 deletions
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21
drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c
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@@ -13,19 +13,26 @@
*/
#define VSTAX 73
static void ifh_encode_bitfield(void *ifh, u64 value, u32 pos, u32 width)
#define ifh_encode_bitfield(ifh, value, pos, _width) \
({ \
u32 width = (_width); \
\
/* Max width is 5 bytes - 40 bits. In worst case this will
* spread over 6 bytes - 48 bits
*/ \
compiletime_assert(width <= 40, \
"Unsupported width, must be <= 40"); \
__ifh_encode_bitfield((ifh), (value), (pos), width); \
})
static void __ifh_encode_bitfield(void *ifh, u64 value, u32 pos, u32 width)
{
u8 *ifh_hdr = ifh;
/* Calculate the Start IFH byte position of this IFH bit position */
u32 byte = (35 - (pos / 8));
/* Calculate the Start bit position in the Start IFH byte */
u32 bit = (pos % 8);
u64 encode = GENMASK(bit + width - 1, bit) & (value << bit);
/* Max width is 5 bytes - 40 bits. In worst case this will
* spread over 6 bytes - 48 bits
*/
compiletime_assert(width <= 40, "Unsupported width, must be <= 40");
u64 encode = GENMASK_ULL(bit + width - 1, bit) & (value << bit);
/* The b0-b7 goes into the start IFH byte */
if (encode & 0xFF)