Return-path: Received: from mail-wi0-f174.google.com ([209.85.212.174]:65029 "EHLO mail-wi0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750996Ab2ABHC7 (ORCPT ); Mon, 2 Jan 2012 02:02:59 -0500 Received: by wibhm6 with SMTP id hm6so8195220wib.19 for ; Sun, 01 Jan 2012 23:02:58 -0800 (PST) From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= To: linux-wireless@vger.kernel.org, "John W. Linville" Cc: b43-dev@lists.infradead.org, =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Subject: [PATCH 3/3] bcma: SPROM: extract power info for cores Date: Mon, 2 Jan 2012 08:41:25 +0100 Message-Id: <1325490085-3806-3-git-send-email-zajec5@gmail.com> (sfid-20120102_080302_823703_32598520) In-Reply-To: <1325490085-3806-1-git-send-email-zajec5@gmail.com> References: <1325490085-3806-1-git-send-email-zajec5@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: Signed-off-by: Rafał Miłecki --- drivers/bcma/sprom.c | 40 +++++++++++++++++++++++++++++++++++++++- 1 files changed, 39 insertions(+), 1 deletions(-) diff --git a/drivers/bcma/sprom.c b/drivers/bcma/sprom.c index 27f62cc..cb835f0 100644 --- a/drivers/bcma/sprom.c +++ b/drivers/bcma/sprom.c @@ -129,8 +129,14 @@ static int bcma_sprom_valid(const u16 *sprom) static void bcma_sprom_extract_r8(struct bcma_bus *bus, const u16 *sprom) { - u16 v; + u16 v, o; int i; + u16 pwr_info_offset[] = { + SSB_SROM8_PWR_INFO_CORE0, SSB_SROM8_PWR_INFO_CORE1, + SSB_SROM8_PWR_INFO_CORE2, SSB_SROM8_PWR_INFO_CORE3 + }; + BUILD_BUG_ON(ARRAY_SIZE(pwr_info_offset) != + ARRAY_SIZE(bus->sprom.core_pwr_info)); bus->sprom.revision = sprom[SSB_SPROMSIZE_WORDS_R4 - 1] & SSB_SPROM_REVISION_REV; @@ -185,6 +191,38 @@ static void bcma_sprom_extract_r8(struct bcma_bus *bus, const u16 *sprom) SPEX(country_code, SSB_SPROM8_CCODE, ~0, 0); + /* Extract cores power info info */ + for (i = 0; i < ARRAY_SIZE(pwr_info_offset); i++) { + o = pwr_info_offset[i]; + SPEX(core_pwr_info[i].itssi_2g, o + SSB_SROM8_2G_MAXP_ITSSI, + SSB_SPROM8_2G_ITSSI, SSB_SPROM8_2G_ITSSI_SHIFT); + SPEX(core_pwr_info[i].maxpwr_2g, o + SSB_SROM8_2G_MAXP_ITSSI, + SSB_SPROM8_2G_MAXP, 0); + + SPEX(core_pwr_info[i].pa_2g[0], o + SSB_SROM8_2G_PA_0, ~0, 0); + SPEX(core_pwr_info[i].pa_2g[1], o + SSB_SROM8_2G_PA_1, ~0, 0); + SPEX(core_pwr_info[i].pa_2g[2], o + SSB_SROM8_2G_PA_2, ~0, 0); + + SPEX(core_pwr_info[i].itssi_5g, o + SSB_SROM8_5G_MAXP_ITSSI, + SSB_SPROM8_5G_ITSSI, SSB_SPROM8_5G_ITSSI_SHIFT); + SPEX(core_pwr_info[i].maxpwr_5g, o + SSB_SROM8_5G_MAXP_ITSSI, + SSB_SPROM8_5G_MAXP, 0); + SPEX(core_pwr_info[i].maxpwr_5gh, o + SSB_SPROM8_5GHL_MAXP, + SSB_SPROM8_5GH_MAXP, 0); + SPEX(core_pwr_info[i].maxpwr_5gl, o + SSB_SPROM8_5GHL_MAXP, + SSB_SPROM8_5GL_MAXP, SSB_SPROM8_5GL_MAXP_SHIFT); + + SPEX(core_pwr_info[i].pa_5gl[0], o + SSB_SROM8_5GL_PA_0, ~0, 0); + SPEX(core_pwr_info[i].pa_5gl[1], o + SSB_SROM8_5GL_PA_1, ~0, 0); + SPEX(core_pwr_info[i].pa_5gl[2], o + SSB_SROM8_5GL_PA_2, ~0, 0); + SPEX(core_pwr_info[i].pa_5g[0], o + SSB_SROM8_5G_PA_0, ~0, 0); + SPEX(core_pwr_info[i].pa_5g[1], o + SSB_SROM8_5G_PA_1, ~0, 0); + SPEX(core_pwr_info[i].pa_5g[2], o + SSB_SROM8_5G_PA_2, ~0, 0); + SPEX(core_pwr_info[i].pa_5gh[0], o + SSB_SROM8_5GH_PA_0, ~0, 0); + SPEX(core_pwr_info[i].pa_5gh[1], o + SSB_SROM8_5GH_PA_1, ~0, 0); + SPEX(core_pwr_info[i].pa_5gh[2], o + SSB_SROM8_5GH_PA_2, ~0, 0); + } + SPEX(fem.ghz2.tssipos, SSB_SPROM8_FEM2G, SSB_SROM8_FEM_TSSIPOS, SSB_SROM8_FEM_TSSIPOS_SHIFT); SPEX(fem.ghz2.extpa_gain, SSB_SPROM8_FEM2G, SSB_SROM8_FEM_EXTPA_GAIN, -- 1.7.3.4