diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-17 20:17:04 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-17 20:17:04 -0800 |
commit | 52f40e9d657cc126b766304a5dd58ad73b02ff46 (patch) | |
tree | 7cbc22b9a89fe41103e6a61a52b7f9c71ef5ba43 /drivers/net/ethernet/microchip/encx24j600-regmap.c | |
parent | 231753ef780012eb6f3922c3dfc0a7186baa33c2 (diff) | |
parent | 3e3397e7b11ce1b9526975ddfbe8dd569fc1f316 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes and cleanups from David Miller:
1) Revert bogus nla_ok() change, from Alexey Dobriyan.
2) Various bpf validator fixes from Daniel Borkmann.
3) Add some necessary SET_NETDEV_DEV() calls to hsis_femac and hip04
drivers, from Dongpo Li.
4) Several ethtool ksettings conversions from Philippe Reynes.
5) Fix bugs in inet port management wrt. soreuseport, from Tom Herbert.
6) XDP support for virtio_net, from John Fastabend.
7) Fix NAT handling within a vrf, from David Ahern.
8) Endianness fixes in dpaa_eth driver, from Claudiu Manoil
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (63 commits)
net: mv643xx_eth: fix build failure
isdn: Constify some function parameters
mlxsw: spectrum: Mark split ports as such
cgroup: Fix CGROUP_BPF config
qed: fix old-style function definition
net: ipv6: check route protocol when deleting routes
r6040: move spinlock in r6040_close as SOFTIRQ-unsafe lock order detected
irda: w83977af_ir: cleanup an indent issue
net: sfc: use new api ethtool_{get|set}_link_ksettings
net: davicom: dm9000: use new api ethtool_{get|set}_link_ksettings
net: cirrus: ep93xx: use new api ethtool_{get|set}_link_ksettings
net: chelsio: cxgb3: use new api ethtool_{get|set}_link_ksettings
net: chelsio: cxgb2: use new api ethtool_{get|set}_link_ksettings
bpf: fix mark_reg_unknown_value for spilled regs on map value marking
bpf: fix overflow in prog accounting
bpf: dynamically allocate digest scratch buffer
gtp: Fix initialization of Flags octet in GTPv1 header
gtp: gtp_check_src_ms_ipv4() always return success
net/x25: use designated initializers
isdn: use designated initializers
...
Diffstat (limited to 'drivers/net/ethernet/microchip/encx24j600-regmap.c')
-rw-r--r-- | drivers/net/ethernet/microchip/encx24j600-regmap.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/net/ethernet/microchip/encx24j600-regmap.c b/drivers/net/ethernet/microchip/encx24j600-regmap.c index f3bb9055a292..44bb04d4d21b 100644 --- a/drivers/net/ethernet/microchip/encx24j600-regmap.c +++ b/drivers/net/ethernet/microchip/encx24j600-regmap.c @@ -26,11 +26,11 @@ static inline bool is_bits_set(int value, int mask) } static int encx24j600_switch_bank(struct encx24j600_context *ctx, - int bank) + int bank) { int ret = 0; - int bank_opcode = BANK_SELECT(bank); + ret = spi_write(ctx->spi, &bank_opcode, 1); if (ret == 0) ctx->bank = bank; @@ -39,7 +39,7 @@ static int encx24j600_switch_bank(struct encx24j600_context *ctx, } static int encx24j600_cmdn(struct encx24j600_context *ctx, u8 opcode, - const void *buf, size_t len) + const void *buf, size_t len) { struct spi_message m; struct spi_transfer t[2] = { { .tx_buf = &opcode, .len = 1, }, @@ -54,12 +54,14 @@ static int encx24j600_cmdn(struct encx24j600_context *ctx, u8 opcode, static void regmap_lock_mutex(void *context) { struct encx24j600_context *ctx = context; + mutex_lock(&ctx->mutex); } static void regmap_unlock_mutex(void *context) { struct encx24j600_context *ctx = context; + mutex_unlock(&ctx->mutex); } @@ -128,6 +130,7 @@ static int regmap_encx24j600_sfr_update(struct encx24j600_context *ctx, if (reg < 0x80) { int ret = 0; + cmd = banked_code | banked_reg; if ((banked_reg < 0x16) && (ctx->bank != bank)) ret = encx24j600_switch_bank(ctx, bank); @@ -174,6 +177,7 @@ static int regmap_encx24j600_sfr_write(void *context, u8 reg, u8 *val, size_t len) { struct encx24j600_context *ctx = context; + return regmap_encx24j600_sfr_update(ctx, reg, val, len, WCRU, WCRCODE); } @@ -228,9 +232,9 @@ int regmap_encx24j600_spi_write(void *context, u8 reg, const u8 *data, if (reg < 0xc0) return encx24j600_cmdn(ctx, reg, data, count); - else - /* SPI 1-byte command. Ignore data */ - return spi_write(ctx->spi, ®, 1); + + /* SPI 1-byte command. Ignore data */ + return spi_write(ctx->spi, ®, 1); } EXPORT_SYMBOL_GPL(regmap_encx24j600_spi_write); @@ -495,6 +499,7 @@ static struct regmap_config phycfg = { .writeable_reg = encx24j600_phymap_writeable, .volatile_reg = encx24j600_phymap_volatile, }; + static struct regmap_bus phymap_encx24j600 = { .reg_write = regmap_encx24j600_phy_reg_write, .reg_read = regmap_encx24j600_phy_reg_read, |